Polyurethane Binder for Rubber Granules
Polyurethane Binder for Rubber Granules is engineered as an advanced, high-performance, one-component moisture-curing polyurethane binder for professional rubber manufacturing and athletic surface installation, the premier DURABOND SPORT PU PRESS BINDER-1K manufactured by Suha Sport delivers exceptional flexibility, weather resistance, and structural bonding integrity across 25 countries worldwide. As a premier direct manufacturer and global exporter based in Turkey, we maintain total control over our complete production ecosystem—formulating specialized chemical binders designed specifically for seamless granule encapsulation in mold production systems and wet-pour surfacing. Operating in strict compliance with globally recognized ISO, TÜV, and TSE quality standards, every batch of our specialized PU binder reflects our unwavering commitment to durability and chemical excellence. True to our corporate ethos, “The champion’s floor, the signature of trust,” we eliminate middlemen to deliver certified, high-performance bonding solutions straight from our advanced factory floor to your international flooring and manufacturing projects.
Advanced Polyurethane Chemistry and Technical Specifications
At Suha Sport, we proudly elevate our global manufacturing strength in polyurethane (PU) binders and rubber adhesives through strategic OEM (Original Equipment Manufacturer) and contract manufacturing partnerships for international brands. In our advanced R-Ge laboratories and modern facilities, we formulate 100% solid, solvent-free, and highly flexible PU binders tailored precisely to our partners’ brand identities, custom packaging requirements, and unique quality standards. Backed by our export network spanning 25 countries, ISO, TÜV, and TSE certified production protocols, and strict confidentiality, we stand as the trusted manufacturing backbone for global market leaders. Partner with us to scale your brand, secure superior product quality, and accelerate your market growth with our flexible, tailor-made contract manufacturing solutions.
Formulated meticulously from 100% solid, solvent-free polyurethane polymers, our specialized binder provides rapid moisture-curing performance, outstanding elasticity, and reliable viscosity control for demanding industrial applications:
Precision Physical Characteristics: Engineered with an optimized density of 1.02 ± 0.01 kg/L, a semi-gloss finish, a yellow coloration, and a controlled viscosity of 3500 ± 200 cps, ensuring seamless and uniform granule wetting.
Rapid Thermal Curing and Mechanical Strength: Features fast thermal curing cycles ranging from 5 to 20 minutes at 120°C to 150°C for molded products, achieving full mechanical endurance within 24 hours alongside exceptional water and environmental resistance.
Optimized Mixing Ratios and Versatile Application: Tailored for both manufacturing systems (utilizing a 4% to 6% binder ratio with SBR granules) and wet-pour systems (utilizing an 18% to 20% binder ratio with EPDM granules), delivering versatile bonding across rubber, wood, metal, PVC, and concrete substrates.
Professional Storage, Packaging, and Application Guidelines
Achieving permanent structural bonding and high-density tile integrity requires strict adherence to professional handling, storage, and mixing protocols:
Storage Stability and Moisture Control: Supplied in robust 200 kg and 220 kg drums, storing best between +10°C and +35°C. Once opened, moisture must be rigorously excluded to prevent viscosity spikes and premature curing.
Homogeneous Mixing Protocols: Granules and color pigments must be thoroughly mechanically blended with the binder until a completely homogeneous mixture is achieved prior to pouring into molds or application sites.
Wide-Ranging Industrial Utility: Highly trusted across global manufacturing facilities for producing safety playground tiles, interlocking pavers, running tracks, and multi-sport athletic surfaces where long-term outdoor resilience is mandatory.