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HY466Seam sealant and adhesive for car body repair

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 description
Product Introduction
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.



Applications
HY466 sealant: used for sealing various welds and joints;
HY465 adhesive glue: high shear strength, used for bonding and sealing of windshield and various materials;
HY464 adhesive glue: high modulus, high strength, used for windshield bonding, can reach the expected stress in a short time.
Specification
Model HY464 HY465 HY466
Appearance White, gray, black and other fine and uniform pastes
Density (g/cm3) 1.45±0.2
Sag (mm) 0
Tack-free time (min) 20~90
Curing speed (mm /24h) 3
Tensile shear strength (Mpa) 4 2.5 1.2
Elongation at break (%) 300 400 400
Tensile strength (Mpa) 5 3 1.5
Tear strength (KN/m) 10 5 5
Hardness (Shore A) 40~70 30~60 30~60
Temperature resistance range (℃) -40~120

Product Features
1. Environmental friendly.
2. Excellent adhesion ability and aging ability.
3. No need primer.
4. Fast curing at room temperature.
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