Polyurethane Construction Adhesive Sealant

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Product Description

This Polyurethane Construction Adhesive Sealant is an industrial-grade product with a purity ranging from 80-99%. It is a waterproof liquid adhesive sealant that comes in a white powder form. This versatile product can be used for various construction applications, providing a strong and durable bond.

APPLICATIONS Used for bonding various construction materials and as sealing joint.

Metal to Metal
Metal to Concrete
Concrete to Concrete
Metal to plastic
Wood to plastic

PROPERTIES

Possesses permanent elasticity
No sagging - Thixotropic
No surface tackiness after full cure.
Do not pick up dirt
No shrinkage
Can be applied with hand gun and tooled easily
Paintable

INSTRUCTIONS

Before application, be sure that joint surfaces are clean, dry and free of all contamination
Apply sealant evenly, If necessary, use masking tape and remove the tape while the sealant is still soft
Joint width/depth ratio should be 2:1 (Table 1)
If necessary, use back up material to adjust joint depth
Sealants should adhere to only two surfaces of the joint: Use backer rods and bond breakers to facilitate

CONSUMPTION (approx.) Table 1