Aqueous, anionic dispersions of high molecular weight polyurethanes have different heat-activated temperature and different performances on different substrates. They are especially suitable for the manufacturing of heat-activated adhesives with outstanding bonding properties on most synthetic and natural materials. They have been widely used in timber, PVC, shoe, automotive interior, magnetic card, fabric, heat transfer printing, as well as elastomer substrate and other substrates bonding.
| Sales Grades | Type | Solid Content ( % ) | Min Activation Temperature ( °C ) | NMP | Characteristics and Applications |
|---|---|---|---|---|---|
| U-50X | Ester | 50±1 | 50-60 | Free | Its film has high strength and heat-activated performance at a low temperature. Suitable for timber, PVC, and shoe substrate bonding. |
| U-80X | Ester | 50±1 | 80 | Free | Its film is hard and high strength. Suitable for timber, PVC, and some packing matreials. |
| U-5701 | Ester | 50±1 | 70-80 | Free | Its film has excellent elasticity, high strength and heat-activated performance at a higher temperature. Suitable for fabric coating, heat transfer printing, as well as elastomer substrate bonding. |
| U-5702 | Ester | 50±1 | 100-110 | Free | Its film has excellent elasticity, high strength and heat-activated performance at a high temperature. Suitable for fabric coating, heat transfer printing, as well as elastomer substrate bonding. |
| U-1529 | Carbonate | 50±1 | 90 | Free | The film has strong adhesion, high bond strength, and better heat resistance. Suitable for bonding automotive interior, magnetic card and other substrates. |
| U-1210 | Carbonate | 50±1 | 140 | Free | High heat activation temperature, fast film drying, high bond strength. Suitable for magnetic card manufacturing and elastomer substrate bonding. |
| U-100 | Ether | 50±1 | 100 | Free | Its film is soft and elastic. Suitable for the bonding of leather, textile, fabric substrate. |
| U-1675 | Ester | 50±1 | 室温 | Free | Its film exhibits slightly sticky surface, good adhesion, excellent softness, resilience, and water resistance. |
| U-57 | Ester | 50±1 | 110 | NMP | Its film has excellent elasticity, high strength and heat-activated performance at a higher temperature. Suitable for fabric coating, heat transfer printing, as well as elastomer substrate bonding. |
Aqueous, anionic dispersions of high molecular weight polyurethanes have different heat-activated temperature and different performances on different substrates. They are especially suitable for the manufacturing of heat-activated adhesives with outstanding bonding properties on most synthetic and natural materials. They have been widely used in timber, PVC, shoe, automotive interior, magnetic card, fabric, heat transfer printing, as well as elastomer substrate and other substrates bonding.
High-Quality Waterborne Polyurethanes That You Can Trust
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