HY464Vehicles SPU Modified Polyurethane for wind glass Sealant
Modified polyurethane sealant, referred to as SPU sealant, has high modulus, anti-pollution after curing, and is environmentally friendly. It is suitable for bonding and sealing the joints of various materials such as car bodies, train high-speed rail cars, elevator cars, containers, ships, mechanical ventilation equipment, architectural decorations, etc. This product meets environmental protection requirements, does not contain harmful substances in GB18583 "Limits of Hazardous Substances in Adhesives for Interior Decoration Materials", meets the EU ROHS and REACH environmental protection standards, and meets the German environmental protection standards for automotive adhesives.
Product details
Modified polyurethane sealant, referred to as SPU sealant, has high modulus, anti-pollution after curing, and is environmentally friendly. It is suitable for bonding and sealing the joints of various materials such as car bodies, train high-speed rail cars, elevator cars, containers, ships, mechanical ventilation equipment, architectural decorations, etc. This product meets environmental protection requirements, does not contain harmful substances in GB18583 "Limits of Hazardous Substances in Adhesives for Interior Decoration Materials", meets the EU ROHS and REACH environmental protection standards, and meets the German environmental protection standards for automotive adhesives.
Product Features
1. Solvent-free, PVC-free, isocyanate-free, non-toxic, odorless, non-polluting, neutral and environmentally friendly.
2. The surface has good paintability and is compatible with most industrial paints. After the surface is dry, it can be sprayed and baked together with the paint without blistering.
3. Excellent thixotropy and extrudability, wide applicable temperature range.
4. Excellent adhesion to most metals such as aluminum, painted steel plates, glass, PVC, ABS, polyester materials, and concrete.
5. Excellent weather resistance, aging resistance, superior tensile and compression resilience.
Technical Parameters
Packaging specification
Hard plastic tube packaging: 310ml / tube, 50 tube / carton
Flexible packaging: 600ml / pcs, 20 pcs / carton
Product Features
1. Solvent-free, PVC-free, isocyanate-free, non-toxic, odorless, non-polluting, neutral and environmentally friendly.
2. The surface has good paintability and is compatible with most industrial paints. After the surface is dry, it can be sprayed and baked together with the paint without blistering.
3. Excellent thixotropy and extrudability, wide applicable temperature range.
4. Excellent adhesion to most metals such as aluminum, painted steel plates, glass, PVC, ABS, polyester materials, and concrete.
5. Excellent weather resistance, aging resistance, superior tensile and compression resilience.
Technical Parameters
| Model | HY464 | HY465 | HY466 |
| Appearance | White, gray, black and other fine and uniform pastes | ||
| Density (g/cm3) | 1.45±0.2 | ||
| Sag (mm) | 0 | ||
| Surface drying time (min) | 20~90 | ||
| Curing speed (mm /24h) | 3.0 | ||
| Tensile shear strength (Mpa) | 4.0 | 2.5 | 1.2 |
| Tensile strength (Mpa) | 5.0 | 3.0 | 1.5 |
| Elongation at break (%) | 300 | 400 | 400 |
| Tear strength (KN /m) | 10 | 5 | 5 |
| Hardness (Shore A) | 40~70 | 30~60 | 30~60 |
| Temperature resistance range (℃) | -40~120 | ||
Packaging specification
Hard plastic tube packaging: 310ml / tube, 50 tube / carton
Flexible packaging: 600ml / pcs, 20 pcs / carton
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