3M Polyurethane Adhesive Sealant 550 Fast Cure Elastic PU Sealant for Metal Wood Glass Plastic Bonding
HK$59.00 HKD
Sale price
HK$59.00 HKD
Regular price
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3M Polyurethane Adhesive Sealant 550 Fast Cure Elastic PU Sealant for Metal Wood Glass Plastic Bonding
HK$59.00 HKD
Sale price
HK$59.00 HKD
Regular price
3M Polyurethane Adhesive Sealant 550 – Fast Cure Elastic PU Sealant
The 3M Polyurethane Adhesive Sealant 550 is a one-component, moisture-curing polyurethane sealant and adhesive engineered for demanding industrial and construction applications. Its fast-cure formula delivers a tough, flexible, and paintable bond that withstands movement, vibration, and harsh environmental conditions.
- Fast cure – moisture-activated curing for rapid return to service
- Elastic bond – accommodates joint movement, thermal expansion, and vibration without cracking
- Excellent adhesion – bonds metal, wood, glass, plastic, concrete, and most construction substrates
- Paintable – accepts most paints after cure for seamless finishing
- Weather and UV resistant – maintains performance in outdoor and marine environments
- Resistant to water, dilute acids, and alkalis after full cure
From sealing expansion joints on metal facades to bonding composite panels in marine vessels, the 3M 550 PU Sealant is the professional's choice for durable, flexible sealing and bonding in one product.