cas 51852-81-4 C16H22N2O5 Fast Cure Odorless Polyurethane Foam Sealant

Product Description

big gap filler insulating foam sealant Polyurethane Foam Sealing Agent

Product Description:

One component polyurethane foam is used preferably for insulation and installation in the construction sector. Applications can be filling cavities, break-throughs, cracks and gaps, sound and heat insulation bonding fixing mountion, etc.

Application

• Excellent adhesion on most substrates
• Installation,fixing and insulating of door and window frames
• Filling and sealing of gaps, joint, openings and cavities
• Bonding and mounting
• Installation the electrical outlets and water pipes
• Heat preservation, cold and sound insulation

Notice:

• All surfaces should be clean from oil, greases, loose particles and dust. Dry surfaces should be well sprayed or dampended with water. 
• Fill vertical gaps from the bottom up(pay attention to foam expansion)
• The foam discharge rate can be regulated with the trigger and controlled with the flow adjustment screw.
• Turn off the flow adjustment screw clockwise-direction when finishing.
• Before replacing can, shake new can vigorously, unscrew empty can and immediately (within 1 minute) replace with a new foam can.
• Before curing, foam can be removed and cleaned with PU cleaner either with the gun or with adapter. Cleaning of the screw adapter with cleaner is recommended. Tack free time is 10 minutes. The foam can be cut after about 30 minutes, has cured after 1 hour and is stable within 3-5 hours( all date based on application under laboratory conditions).

It gets decomposed by direct expoure to UV rays, so painting or coating is recommended.

Product Display

This product conforms to the national standard: GB18583-2008

Use Method

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Packing and Shipping

FAQ

Q-Do you ship worldwide?

A-Yes