Best PU Adhesive Brands for Footwear Manufacturing in India 2026 — Complete Buyer Guide
The best PU adhesive for footwear manufacturing in India depends on your specific application. For sports shoes and high-performance footwear, two-component PU adhesives like Citifix PU 3030 and Citifix PU 4040 offer superior strength and heat resistance. For EVA, PU, and PVC sole bonding, Citifix PU 1010 provides excellent durability. For specialized applications requiring extreme temperature resistance, Citifix PU 5050 and Citifix PU 6060 are ideal choices. Leading manufacturers in India include Citifix, Pidilite, Atul, and Devostik, each offering distinct advantages for different footwear production needs.
PU Adhesive Types — Quick Comparison
| Adhesive Type | Curing Method | Best For | Key Advantage |
|---|---|---|---|
| Single-Component PU | Moisture curing | General bonding, repairs | No mixing required, easy to use |
| Two-Component PU | Chemical reaction (resin + hardener) | Sports shoes, safety footwear, high-performance applications | Superior bond strength and heat resistance |
| Solvent-Based PU | Solvent evaporation | PVC, PU, EVA, TPR, leather bonding | Strong initial tack, excellent substrate compatibility |
| Water-Based PU | Drying | Eco-friendly applications | Low VOC, environmentally sustainable |
| Moisture-Curing PU | Atmospheric moisture | Automated production lines | Energy saving, single-side application |
PU Adhesive Pros and Cons
| Adhesive Type | Pros | Cons |
|---|---|---|
| PU Adhesive | Strongest bond, excellent flexibility, heat and water resistant, versatile | Higher cost, longer curing time, requires precise mixing for two-component |
| Contact Adhesive | Fast bonding, easy application, good for leather and rubber | Lower heat resistance, weaker under stress, higher VOC emissions |
| Neoprene/Chloroprene Adhesive | Good initial tack, flexible, oil resistant | Lower heat resistance than PU, weaker bond strength, solvent-based |
| Rubber Cement | Cheap, easy to use, good for quick repairs | Low strength, poor heat resistance, not durable |
PU vs Neoprene (Chloroprene) Adhesive — Which to Choose?
| Factor | PU Adhesive | Neoprene/Chloroprene Adhesive |
|---|---|---|
| Bond Strength | ★★★★★ | ★★★★☆ |
| Heat Resistance | ★★★★★ | ★★★☆☆ |
| Flexibility | ★★★★★ | ★★★★☆ |
| Water Resistance | ★★★★★ | ★★★☆☆ |
| Chemical Resistance | ★★★★★ | ★★★★☆ |
| Curing Time | Longer | Faster |
| Best For | Sports shoes, safety shoes, EVA, PU soles | Leather, rubber, general footwear |
Performance Testing Data — PU vs Contact Adhesive
| Test Parameter | PU Adhesive | Contact Adhesive |
|---|---|---|
| Heat Resistance | Up to 90°C | Up to 60°C |
| Water Resistance | Excellent | Good |
| Flexibility | Excellent | Moderate |
| Peel Strength | Excellent | Good |
| Chemical Resistance | Excellent | Moderate |
| Durability | Very High | Moderate |
People Also Ask
What is the strongest PU adhesive for footwear?
Two-component PU adhesives like Citifix PU 4040 offer the highest bond strength, making them ideal for safety shoes and industrial footwear.
Can PU adhesive bond EVA?
Yes, PU adhesive is the best choice for EVA sole bonding. Citifix PU 1010 is specifically formulated for EVA, PU, PVC, and TPR applications.
Is PU adhesive waterproof?
Yes, PU adhesive is highly water-resistant and performs well even in wet conditions, making it ideal for footwear exposed to moisture and rain.
How long does PU adhesive last?
Properly applied PU adhesive bonds can last the lifetime of the shoe, withstanding thousands of flex cycles, heat, moisture, and stress.
Which adhesive is best for safety shoes?
For safety shoes and industrial footwear, Citifix PU 4040 offers superior strength and durability required for demanding applications.
Which PU adhesive works best for EVA soles?
Citifix PU 1010 is specifically formulated for EVA sole bonding, providing strong, durable bonds with excellent flexibility.
How much PU adhesive is required per pair of shoes?
Typically 10-15 grams of adhesive per pair, depending on sole size and material porosity. Always follow manufacturer recommendations.
What is the shelf life of two-component PU adhesive?
Typically 6-12 months when stored properly in a cool, dry place. Always check the expiry date before use.
Can PU adhesive withstand 60°C temperatures?
Yes, high-quality PU adhesives like Citifix PU 5050 and PU 6060 are specifically formulated to withstand extreme temperatures.
Which adhesive is best for PU to rubber bonding?
Two-component PU adhesive is the best choice for bonding PU to rubber, providing strong, durable, and flexible bonds.
PU Adhesive Buying Checklist
✔ Material compatibility — Does the adhesive work with your specific materials (EVA, PU, PVC, leather, rubber)?
✔ Heat resistance — Can it withstand Indian summer temperatures (40°C+)?
✔ BIS compliance — Does the product meet Bureau of Indian Standards specifications?
✔ Cure time — Does the curing time align with your production schedule?
✔ VOC level — Is the adhesive compliant with environmental regulations?
✔ Shelf life — How long can you store the adhesive before it expires?
✔ Technical support — Does the manufacturer provide application guidance?
✔ Manufacturer reliability — Is the supplier established and trustworthy?
Introduction
The Indian footwear industry is undergoing a remarkable transformation. The domestic footwear market crossed the $20 billion mark** and is projected to reach **$26 billion by 2030. The market volume is expected to amount to 4.0 billion pairs by 2030, with a volume growth of 9.5% expected in 2026. India has retained its position as the world's second-largest footwear producer, manufacturing nearly 3 billion pairs annually. The Union Minister of Commerce and Industry has called upon the leather and footwear industry to target at least USD 15 billion in exports over the next five to six years.
With this massive scale of production, choosing the right adhesive is not just a technical decision—it is a strategic business decision that directly impacts product quality, durability, and brand reputation.
Polyurethane (PU) adhesives have emerged as the gold standard in modern footwear manufacturing. Available in single-component and two-component formulations, polyurethane adhesive exhibits excellent adhesion properties, making it ideal for a variety of footwear materials, including rubber, leather, and synthetic fabrics. Two-component polyurethane adhesives have become crucial in modern footwear manufacturing, providing the strength, flexibility, and processing efficiency needed for complex shoe designs and sustainable production.
In this comprehensive buyer guide, we will explore the best PU adhesive footwear India brands, compare different types of polyurethane adhesives, and help you make an informed decision for your footwear manufacturing needs in 2026.
Who Should Buy PU Adhesive?
PU adhesive is ideal for:
- Footwear manufacturers producing leather, synthetic, or sports shoes
- Sports shoe factories requiring high-strength, flexible bonds
- Safety shoe manufacturers needing maximum durability and heat resistance
- Repair workshops offering professional sole re-bonding services
- Leather exporters ensuring product quality meets international standards
- EVA and PU sole manufacturers requiring specialized bonding solutions
- Industrial footwear producers making shoes for demanding environments
Industries That Use PU Adhesives
| Industry | Application |
|---|---|
| Sports Shoes | High-flex, high-impact bonding |
| School Shoes | Durable, everyday wear bonding |
| Leather Shoes | Premium leather upper to sole bonding |
| Safety Shoes | Industrial-grade, high-strength bonding |
| Industrial Shoes | Chemical and heat-resistant bonding |
| Sandals | Flexible, comfortable sole attachment |
| Slippers | Lightweight, durable bonding |
| Orthopedic Shoes | Precision, comfortable bonding |
| Military Boots | Extreme durability and heat resistance |
Understanding PU Adhesives for Footwear
What is PU Adhesive?
PU adhesive, short for polyurethane adhesive, is a high-performance bonding agent that creates strong, flexible, and durable bonds between various materials used in shoe construction. Polyurethane (PU) adhesives for footwear are specifically formulated to provide strong and durable bonds between various materials commonly used in shoe construction, such as leather, rubber, synthetic fabrics, and foam.
Why PU Adhesive is Preferred in Footwear Manufacturing
Superior Bond Strength: PU adhesives create chemical bonds that are often stronger than the materials themselves. This is critical for footwear that endures constant stress and movement.
Excellent Flexibility: Shoes flex, bend, and stretch thousands of times. PU adhesives remain flexible after curing, moving with the shoe rather than cracking.
Heat and Water Resistance: PU adhesives perform exceptionally well in challenging conditions, making them ideal for the diverse Indian climate.
Versatility: PU adhesives bond leather, rubber, PVC, EVA, TPU, and various synthetic materials, making them suitable for diverse footwear applications.
Sustainability Options: With growing environmental awareness, water-based and solvent-free PU adhesives are becoming increasingly available, reducing VOC emissions.
Types of PU Adhesives for Footwear
Single-Component PU Adhesive
Single-component polyurethane adhesives have emerged as a preferred choice because they eliminate the need for mixing, cure upon exposure to atmospheric moisture, and deliver strong, flexible bonds that withstand the mechanical stress footwear endures during everyday use.
Best for: General bonding, repairs, and applications where simplicity is key.
Advantages: No mixing required, easy application, good bond strength.
Two-Component PU Adhesive
Two-component polyurethane adhesives require mixing a resin with a hardener in a specified ratio. They offer superior bond strength and heat resistance compared to single-component systems.
Best for: Sports shoes, safety footwear, high-performance applications.
Advantages: Superior strength, excellent heat resistance, customizable curing time.
Solvent-Based PU Adhesive
Solvent-based polyurethane adhesives are widely used in footwear manufacturing. They provide strong durable bonds with synthetic substrates like PVC, PU, EVA, Phylon, TPR, and leather.
Best for: PVC, PU, EVA, TPR, and leather bonding.
Advantages: Strong initial tack, excellent substrate compatibility, fast drying.
Water-Based PU Adhesive
Water-based adhesives are gaining popularity due to environmental concerns. They have lower VOC emissions and are increasingly favored in sustainable footwear production.
Best for: Eco-friendly footwear manufacturing.
Advantages: Low VOC, environmentally sustainable, worker safety.
Top PU Adhesive Brands in India for Footwear
1. Citifix — The Specialist in Footwear Adhesives
Citifix is a distinguished adhesive manufacturer India with over a decade of expertise in footwear adhesives. The company offers a comprehensive range of PU adhesive footwear India solutions designed specifically for the footwear industry.
Key Products:
- Citifix PU 1010: A premium two component PU adhesive India product for EVA, PU, PVC, and TPR sole bonding. Provides strong, durable bonds with excellent flexibility.
- Citifix PU 3030: High-performance PU adhesive ideal for sports shoes and performance footwear requiring superior strength and heat resistance.
- Citifix PU 4040: Advanced formulation for safety shoes and industrial footwear demanding maximum durability.
- Citifix PU 5050: Specialized adhesive for extreme temperature applications and challenging bonding requirements.
- Citifix PU 6060: Premium grade for high-end footwear manufacturing requiring exceptional bond strength.
Why Choose Citifix:
- Specialized footwear adhesive manufacturer
- Comprehensive product range for different applications
- Made in India with reliable supply
- Technical support for optimal application
Visit Citifix to explore their full range of footwear adhesive India solutions. Learn more about the company or contact them for expert guidance.
2. Pidilite Industries — The Market Leader
Pidilite Industries Limited, established in 1959, is the largest manufacturer of adhesives in India. Fevicol is now the largest selling adhesives brand in Asia. Footwear and Leather segment is one of the focused and core business areas for Pidilite, offering a complete basket of polychloroprene and polyurethane adhesives, primers, cleaners, and specialty products.
Key Products:
- Fevicol PL 101: A two component, solvent borne, polyurethane adhesive specially developed for footwear
- Fevicol PL 222: PU synthetic adhesive for the footwear industry
- Fevicol PL 333: PU polyurethane adhesive that creates tough yet flexible bonds, perfect for footwear soles, leather straps, EVA components, sports gear, and other items that endure continuous movement and pressure
Why Choose Pidilite:
- Largest adhesive manufacturer in India
- Extensive R&D capabilities
- Wide distribution network
- First Indian company to introduce VOC-free adhesives for footwear
3. Atul — Trusted Industrial Adhesive Manufacturer
Atul Ltd is a well-established manufacturer of industrial adhesives, offering a range of polyurethane adhesives under the Polygrip brand.
Key Products:
- Polygrip PU-1000: Solvent-based polyurethane adhesive for footwear applications
- Polygrip PU-4000: Solvent based premium polyurethane adhesive specially designed for the manufacture of safety and industrial shoes where high strength is required
- Polygrip PU-6000: Solvent based premium polyurethane adhesive designed for the manufacture of sports shoes where high green tack and rapid grabbing is required
Why Choose Atul:
- Established reputation in industrial adhesives
- Comprehensive product range
- Strong technical support
4. Devostik Adhesives — Footwear Specialist Since 1968
Devostik Adhesives Pvt. Ltd. is a manufacturer of adhesives and ancillary products, mainly for footwear purposes, with production starting in 1968. Started manufacturing polyurethane adhesive in the year 1999.
Key Products:
- PU 5090: Polyurethane-based adhesive for rubber, leather, and PU soles
- Various PU adhesives for footwear applications
Why Choose Devostik:
- Long-standing presence in footwear adhesives
- Specialized focus on footwear industry
- Established manufacturing facility
5. Yug Decor — Specialty Chemical Manufacturer
Yug Decor Limited manufactures footwear adhesives including PU-2032, PU-2012, PU-2009, and NR 107. Its manufacturing facility is located in Santej, Ahmedabad.
Key Products:
- PU-2032, PU-2012, PU-2009: Polyurethane adhesives for footwear
- Products under the brand name YUG-COL
Why Choose Yug Decor:
- Established specialty chemical manufacturer
- Growing international presence
- Focus on quality and consistency
Citifix PU Adhesive Product Comparison
| Product | Best For | Heat Resistance | Drying Time | Flexibility | Key Feature |
|---|---|---|---|---|---|
| PU 1010 | EVA, PU, PVC, TPR soles | ★★★★☆ | 20-30 minutes | ★★★★★ | Strong, durable bonds with excellent flexibility |
| PU 3030 | Sports shoes, performance footwear | ★★★★★ | 20-30 minutes | ★★★★★ | Superior strength and heat resistance |
| PU 4040 | Safety shoes, industrial footwear | ★★★★★ | 20-30 minutes | ★★★★☆ | Maximum durability for demanding applications |
| PU 5050 | Extreme temperature applications | ★★★★★ | 20-30 minutes | ★★★★☆ | Specialized for challenging thermal conditions |
| PU 6060 | Premium, high-end footwear | ★★★★★ | 20-30 minutes | ★★★★★ | Exceptional bond strength for luxury footwear |
PU Adhesive Comparison — Which Brand is Right for You?
| Feature | Citifix | Pidilite | Atul | Devostik | Yug Decor |
|---|---|---|---|---|---|
| Footwear Specialization | ★★★★★ | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★★☆ |
| Product Range | ★★★★★ | ★★★★★ | ★★★★☆ | ★★★★☆ | ★★★★☆ |
| Made in India | Yes | Yes | Yes | Yes | Yes |
| Technical Support | ★★★★★ | ★★★★★ | ★★★★☆ | ★★★★☆ | ★★★★☆ |
| BIS Compliance | Yes | Yes | Yes | Yes | Yes |
Single-Component vs Two-Component PU Adhesive — Which to Choose?
| Factor | Single-Component | Two-Component |
|---|---|---|
| Mixing Required | No | Yes (resin + hardener) |
| Ease of Use | Easy | Requires precision |
| Bond Strength | Good | Superior |
| Heat Resistance | Moderate | Excellent |
| Curing Time | 30 minutes to 24 hours | Faster with catalyst |
| Best For | Repairs, general bonding | Sports shoes, safety footwear, high-performance |
How to Choose the Right PU Adhesive for Your Footwear
Consider Your Material
| Material | Recommended Adhesive Type | Citifix Product |
|---|---|---|
| EVA Sole | Two-component PU | PU 1010 |
| PU Sole | Two-component PU | PU 1010 |
| PVC Sole | Two-component PU | PU 1010 |
| TPR Sole | Two-component PU | PU 1010 |
| Leather Upper | Solvent-based PU or Contact | PU 3030 |
| Sports Shoes | High-performance PU | PU 3030 |
| Safety Shoes | Industrial-grade PU | PU 4040 |
| Extreme Temperature | Specialized PU | PU 5050 or PU 6060 |
Consider Your Production Process
High-Volume Production: Two-component PU adhesives with fast curing times are ideal for automated production lines. Moisture curing PU adhesive India solutions can significantly improve production efficiency.
Custom or Small-Batch Production: Single-component PU adhesives offer simplicity and ease of use.
Repair Work: Single-component or solvent-based PU adhesives are typically more convenient.
Consider Environmental Requirements
With tightening regulations and growing consumer awareness, water-based PU adhesives are becoming increasingly important. Pidilite has already taken the lead in introducing VOC-free adhesives for footwear. Henkel's sustainable footwear solutions have reduced VOCs by 50%–100%, largely eliminating harmful chemicals. Henkel solutions have been awarded ZDHC MRSL certification and obtained BIS (Bureau of Indian Standards) certification.
7 Common PU Adhesive Mistakes That Cause Shoe Sole Failure
❌ Wrong hardener ratio — Incorrect mixing ratios significantly reduce bond strength. Always follow the manufacturer's recommended ratio precisely.
❌ No primer on challenging surfaces — PU and EVA soles require primer treatment for optimal adhesion. According to BIS guidelines (IS 10815:1984), PU soles should be suitably cleaned with solvent-based cleaner and chemically treated with solvent-based primer prior to application of adhesive.
❌ Thick adhesive coat — Excessive glue creates a weak layer between surfaces. Apply a thin, even coat for best results.
❌ Poor curing time management — Rushing the curing process compromises bond quality. Allow adequate time for full cure.
❌ Dusty or contaminated surfaces — Dirt, oil, and grease prevent proper adhesion. Clean surfaces thoroughly before application.
❌ Bonding before solvent flash-off — For solvent-based adhesives, wait until the solvent evaporates and the adhesive becomes tacky before pressing surfaces together.
❌ Insufficient pressure during assembly — Inadequate pressure leaves gaps and reduces bond strength. Use a press or apply firm, even pressure.
Application Best Practices for PU Adhesives
Surface Preparation
Proper surface preparation is essential for strong bonds. According to BIS guidelines (IS 10815:1984), the surface of the material to be bonded shall be free from extraneous matter which might adversely affect the bond strength.
- Clean surfaces: Remove dirt, dust, and grease
- Rough surfaces: Buff or sand to create texture
- Apply primer: For challenging materials like PU and EVA
- Ensure surfaces are dry: Moisture can prevent proper bonding
Mixing (For Two-Component Adhesives)
Follow the manufacturer's recommended ratio precisely. Incorrect mixing ratios can significantly reduce bond strength.
Application
- Apply a thin, even coat to both surfaces
- Allow proper drying time (typically 20-30 minutes at ambient conditions)
- For porous substrates, apply a second coat
- Press surfaces together firmly
- Maintain pressure for the recommended time
Curing
Allow adequate curing time before putting shoes into use. Full curing may take several hours to a day depending on environmental conditions.
Why Indian Footwear Manufacturers Choose Citifix PU Adhesives
Shoemakers across India trust Citifix for their adhesive needs. Here is why:
- Specialized footwear focus: Citifix understands the unique challenges of footwear manufacturing
- Comprehensive range: From PU 1010 to PU 6060, there is a solution for every application
- Made in India: Manufactured in facilities at Sahibabad, Ghaziabad, and Greater Noida
- Quality assurance: Products meet international quality standards
- Technical support: Expert guidance for optimal application
Visit Citifix to explore their complete range of footwear adhesive India solutions.
The Future of PU Adhesives in Indian Footwear
Growing Demand for PU Adhesives
The global market for polyurethane adhesives in footwear is experiencing robust growth, fueled by advanced catalyst chemistries, regulatory shifts favoring sustainability, and the need for rapid, precise bonding solutions. Two-component polyurethane adhesives have become crucial in modern footwear manufacturing, providing the strength, flexibility, and processing efficiency needed for complex shoe designs and sustainable production.
Sustainability Focus
Revisions in emissions standards across multiple regions and the adoption of water-borne and solvent-free alternatives have fundamentally changed the product landscape. The Indian textile and footwear industry is experiencing a shift towards sustainable and ethical practices in response to increasing consumer demand for environmentally conscious products. Henkel's sustainable footwear solutions have been awarded ZDHC MRSL certification and BIS certification.
Automation in Manufacturing
The shift toward mass customization and digital manufacturing amplifies demand for adhesives compatible with evolving shoe architectures and production cycles.
Government Support
Government initiatives such as the ₹1,700-crore Indian Footwear and Leather Development Programme (IFLDP) and mandatory BIS Quality Control Orders (QCOs) further accelerated manufacturing modernisation and quality compliance. The IFLDP, which concluded on March 31, 2026, approved a Mega Leather, Footwear and Accessories Cluster at Panapakkam, Ranipet, spanning 290.58 acres with Rs. 125 crore in Central assistance. The Bureau of Indian Standards has also established IS 4663:1968, a specification for permanent rubber-based adhesives for the footwear industry.
Frequently Asked Questions
1. What is the difference between single-component and two-component PU adhesive?
Single-component PU adhesive cures upon exposure to atmospheric moisture and requires no mixing. Two-component PU adhesive requires mixing a resin with a hardener and generally offers superior bond strength and heat resistance.
2. Which PU adhesive is best for sports shoes?
For sports shoes, two-component PU adhesives like Citifix PU 3030 offer superior strength, flexibility, and heat resistance—essential for high-performance footwear.
3. Is PU adhesive waterproof?
Yes, PU adhesive is highly water-resistant and performs well even in wet conditions, making it ideal for footwear exposed to moisture and rain.
4. Which is the best PU adhesive brand in India?
The best brand depends on your specific application. Citifix specializes in footwear adhesives with a comprehensive product range. Pidilite is the largest adhesive manufacturer in India. Both offer excellent quality for footwear manufacturing.
5. Can I use the same PU adhesive for all shoe materials?
No, different materials require different adhesive formulations. EVA, PU, PVC, leather, and rubber each have unique bonding requirements. Match the adhesive to your specific material for best results.
6. How long does PU adhesive take to cure?
Single-component moisture-curing PU adhesives can be handled after approximately 30 minutes, reaching full strength in 8-24 hours. Two-component systems may cure faster with appropriate catalysts. Always follow the manufacturer's recommended curing time.
7. What is moisture-curing PU adhesive?
Moisture-curing PU adhesive is a single-component adhesive that cures upon exposure to atmospheric moisture. It helps save energy and improves resistance to heat, oil, solvents, and water.
8. Where can I buy PU adhesive for footwear in India?
You can purchase quality PU adhesive footwear India products from trusted manufacturers like Citifix. Visit Citifix to explore their range of footwear adhesive India solutions.
9. Which PU adhesive is best for EVA soles?
For EVA soles, Citifix PU 1010 is specifically formulated to provide strong, durable bonds with excellent flexibility.
10. Is PU adhesive stronger than contact adhesive?
Yes, PU adhesive generally offers superior bond strength, especially under heat and moisture stress. It forms a chemical bond that is often stronger than the materials themselves.
11. Can PU adhesive be used for shoe repairs?
Yes, PU adhesive is excellent for durable shoe repairs. Single-component PU adhesives are particularly convenient for repair applications.
12. What is the shelf life of PU adhesive?
Shelf life varies by product and formulation. Always check the expiry date before use and store adhesives properly in a cool, dry place away from direct sunlight.
13. Is PU adhesive environmentally friendly?
Water-based and solvent-free PU adhesives are more environmentally friendly with lower VOC emissions. Many manufacturers, including Pidilite and Henkel, are developing sustainable adhesive solutions.
14. What is the difference between solvent-based and water-based PU adhesive?
Solvent-based PU adhesive uses organic solvents and offers strong initial tack and excellent substrate compatibility. Water-based PU adhesive has lower VOC emissions and is more environmentally sustainable.
15. How do I choose the right PU adhesive for my footwear?
Consider your material type, production process, performance requirements, and environmental considerations. Consulting a trusted footwear adhesive supplier India like Citifix can help you make the right decision.
16. Which PU adhesive is best for safety shoes?
For safety shoes and industrial footwear, Citifix PU 4040 offers superior strength and durability required for demanding applications.
17. Can PU adhesive be used for foam bonding?
Yes, foam bonding adhesive India solutions include PU adhesives specifically formulated for bonding foam materials used in footwear.
18. What is gap-filling polyurethane adhesive?
Gap-filling polyurethane adhesive expands slightly during curing to fill microscopic gaps between surfaces, ensuring a complete bond even on imperfect surfaces.
19. What does BIS say about PU adhesive application?
According to BIS guidelines (IS 10815:1984), PU soles should be suitably cleaned with solvent-based cleaner and chemically treated with solvent-based primer prior to application of adhesive. The Bureau of Indian Standards has established this as a code of practice for the application of adhesives in the footwear industry.
20. Which PU adhesive is best for high-temperature applications?
For extreme temperature applications, Citifix PU 5050 and Citifix PU 6060 offer specialized formulations designed to withstand challenging thermal conditions.
21. Which adhesive is used in Nike and Adidas shoes?
Leading sports shoe brands typically use high-performance two-component PU adhesives for their superior strength, flexibility, and durability.
22. Can PU adhesive withstand 60°C temperatures?
Yes, high-quality PU adhesives like Citifix PU 5050 and PU 6060 are specifically formulated to withstand extreme temperatures, including 60°C and above.
23. Which adhesive is best for PU to rubber bonding?
Two-component PU adhesive is the best choice for bonding PU to rubber, providing strong, durable, and flexible bonds.
24. How much PU adhesive is required per pair of shoes?
Typically 10-15 grams of adhesive per pair, depending on sole size and material porosity. Always follow manufacturer recommendations for accurate coverage rates.
25. What is the difference between PU and neoprene adhesive for footwear?
PU adhesive offers superior heat resistance, bond strength, and flexibility compared to neoprene adhesive. Neoprene adhesive provides faster drying and good initial tack, making it suitable for leather and rubber applications where extreme heat resistance is not required.
Conclusion
Choosing the best PU adhesive for footwear manufacturing in India is a critical decision that impacts product quality, durability, and brand reputation. With the Indian footwear market projected to reach $26 billion by 2030, getting the adhesive right is more important than ever.
PU adhesive is the superior choice for modern footwear manufacturing, offering stronger bonds, better flexibility, excellent heat and water resistance, and greater durability. Whether you choose single-component or two-component, solvent-based or water-based, the key is matching the adhesive to your specific application.
For reliable, high-quality PU adhesive footwear India solutions, Citifix stands ready to support you. With decades of experience and a comprehensive range of footwear adhesive India products, Citifix helps you create shoes that stay together—even in the most demanding conditions.
Not sure which PU adhesive matches your production line? Citifix technical experts can recommend the ideal adhesive based on your sole material, production volume, curing process, and operating conditions. Contact our team today for expert guidance.
Visit Citifix to explore their complete adhesive range, learn about the company, or contact their team for expert advice. Check out their specialized solutions like Citifix PU 1010, Citifix PU 3030, Citifix PU 4040, Citifix PU 5050, and Citifix PU 6060 to find the perfect match for your production line.
