The Ultimate Barrier:
Premium Butyl Rubber Adhesive
Unmatched Sealing Performance for Tires, Waterproof Membranes, and Anti-Corrosion Systems. 100% Solids, Zero VOCs, and Exceptional Weather Resistance.



Why Industry Leaders Rely on Our Butyl Rubber Adhesive
Engineering the Perfect Balance of Tack, Strength, and Longevity.
Product Highlights
- Superior Gas Impermeability: Specifically formulated for the tire and sealing industries, providing an airtight barrier that outperforms standard adhesives.
- Instant Tack & Permanent Bond: High initial grab ensures immediate positioning, while the 100% solid IIR formula creates a lifetime seal that never hardens or cracks.
- Extreme Weather Resistance: Remains flexible and functional from -40°C to +90°C, making it the ideal choice for outdoor waterproof membranes and anti-corrosion
- Eco-Friendly Performance: Zero VOC emissions and solvent-free, ensuring a safe working environment and compliance with strict REACH and RoHS standards.
Primary Applications
The Challenges in Industrial Sealing & Bonding
In demanding industrial environments, adhesive performance is critical. Traditional bonding solutions often fail to meet the rigorous requirements of modern manufacturing, leading to three major pain points.

Adhesive Failure Under Extreme Conditions
Many standard adhesives lose their grip when exposed to fluctuating temperatures, constant moisture, or mechanical stress. For industries like tire manufacturing or outdoor waterproofing, this results in critical leaks, structural instability, and costly product recalls. Our butyl rubber adhesive is engineered to remain flexible and secure where others fail.

Inefficient Production Bottlenecks
Traditional sealants often require lengthy curing times or complex multi-step application processes. This slows down automated assembly lines and increases labor costs. Switching to a high-performance butyl hot melt solution allows for instant bonding and seamless integration into high-speed production environments.

Regulatory & Safety Compliance Risks
Solvent-based adhesives pose significant health risks to workers and environmental challenges for factories. With global regulations tightening, using a 100% solid, VOC-free butyl rubber adhesive ensures your products meet REACH and RoHS standards while providing a safer, odor-free workspace.
The Solution: High-Performance Butyl Rubber (IIR) Adhesive Technology
Our Butyl Rubber (IIR) Hot Melt Adhesive is engineered to bridge the gap between rapid processing and permanent performance. By leveraging the unique molecular structure of Isobutylene-isoprene rubber, we provide a solution that combines exceptional gas impermeability with aggressive tack. This technology ensures a stable, aging-resistant bond across diverse substrates, making it the definitive choice for high-speed automated production lines.
- Superior Bonding Strength: Achieves instant, high-tenacity adhesion to low-surface-energy substrates, ensuring a long-lasting seal that resists mechanical stress.
- Optimized Production Efficiency: Designed for fast melting and rapid set times, our butyl adhesive integrates seamlessly into automated lines to maximize throughput.
- Extreme Thermal & Aging Stability: Formulated to resist yellowing and degradation, maintaining its physical properties under fluctuating temperatures and harsh environments.
- Sustainable & Eco-Safe: A 100% solids formulation with zero VOCs and no odor, fully compliant with international environmental and safety standards.

100% Solids, Zero VOCs
Completely free of organic solvents and hazardous air pollutants. Our butyl rubber adhesive provides a safer working environment without compromising on industrial-grade performance.
Why Choose Our Butyl Rubber Adhesive Technology?
Transform your manufacturing process with adhesives engineered for superior sealing and durability.
30% faster
Enhanced Production Speed
Our butyl hot melt adhesive offers rapid set times and high initial tack, enabling 30% faster bonding speeds in automated assembly lines compared to traditional sealants.
10+ Industry
Versatile Application Range
Trusted across 10+ major sectors, providing high-tenacity bonding for diverse materials including self-sealing tires, TPO membranes, metals, and specialized fabrics.
20% savings
Operational Cost Efficiency
Reduce material waste and energy consumption. The easy-to-process nature of our IIR adhesive can lead to a 20% reduction in overall operational and maintenance costs.
0% VOC
Eco-Friendly & Solvent-Free
100% solids formulation with zero VOC emissions. Our butyl rubber adhesive ensures full compliance with global environmental standards while providing a safer workspace.
Industry-Specific Butyl Rubber Adhesive Solutions
Trusted across diverse industries for mission-critical bonding and permanent sealing.

Automotive & Tire Manufacturing
High-viscosity butyl rubber adhesive engineered for self-sealing tires, sound damping (NVH), and interior sealing. It provides an exceptional airtight barrier and vibration resistance for next-generation vehicle safety.

Construction & Roofing Waterproofing
The premier choice for bonding TPO, EPDM, and HDPE membranes. Our butyl adhesive ensures a lifetime watertight seal with superior resistance to UV exposure, thermal expansion, and environmental aging.

Industrial Anti-Corrosion Protection
Providing specialized sealing for pipeline wrapping and heavy-duty protective coatings. This chemical-resistant butyl rubber adhesive creates an impermeable shield against moisture and corrosive elements in harsh environments.
What Our Clients Say
Trusted by leading manufacturers worldwide for high-performance butyl rubber adhesive solutions.

“We have integrated their butyl hot melt adhesive into our self-sealing tire production line. The gas impermeability and instant tack are industry-leading. Since the switch, our production efficiency for puncture-resistant tires has improved by 25%.”
Michael Chen
Production Manager
Premium Furniture Co.

“Reliability is everything in roofing. Their IIR-based adhesive provides an exceptional bond for our TPO membranes even in extreme temperatures. The technical support team helped us optimize the application temperature for our automated line.”
Sarah Williams
Quality Control Director
AutoParts Manufacturing Ltd.

“Finding a VOC-free butyl rubber adhesive that meets international safety standards without sacrificing bond strength was a challenge until we found KAISUN. Their consistency in batch quality is remarkable.”
David Martinez
Chief Engineer
Industrial Solutions Inc.
Quality Certifications
Certified to meet international quality and safety standards

ISO 9001:2015
Quality Management

IATF:16949
Quality Management

REACH Compliant
EU Chemical Regulation

RoHS Certified
Hazardous Substances

OEKO-TEX
Textile Eco Passport

Invention Patent
Uphold innovation
Frequently Asked Questions
Find expert answers to common technical and application questions regarding our IIR-based hot melt solutions.
What are the primary advantages of Butyl Rubber Adhesive over traditional sealants?
Is your Butyl Hot Melt Adhesive compatible with automated production lines?
How does this adhesive perform in terms of environmental safety and compliance?
Can this adhesive be used for bonding low-surface-energy (LSE) plastics?
What is the recommended storage and shelf life for your butyl adhesives?
Get Started Today
Request a quote, technical data sheet, or sample. Our adhesive experts are ready to help you find the perfect solution.

Email Us
sales@kaisun-adhesives.com

Call Us
+86 757 86323681
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We respond to all inquiries within 2 hours. For urgent requests, please call us directly.
