Manufacture Supply High quality Structural Expanding Spray Polyurethane Foam

Price Negotiable

Price: Negotiable

MOQ: 1BOX

Delivery Time: 20-30 work days

Brand: UNEX

Product Description

Manufacture Supply High quality Structural Expanding Spray Polyurethane Foam

Description
211 is a one-component, moisture-curing polyurethane foam filling and sealing material. It has ideal heat insulation, sound insulation, moisture-proof, dust-proof, insulation and bonding effects. This product has good elasticity, high fastness, non-toxic and can be cut, shaped and sprayed at will. It can be widely used for filling and bonding sealing of side seams of building doors and windows, building holes, expansion joints and other purposes.
 
Feature
• High efficiency and energy saving, no gaps after filling, strong bonding after curing; 
• Shockproof and compressive, no cracking, no corrosion, no falling off after curing; 
• With ultra-low temperature thermal conductivity, weather resistance and heat preservation; 
• Temperature resistance range after curing: -30℃～+90℃;
• Efficient insulation, sound insulation, waterproof and moisture-proof after curing;
• The caulk can adhere to concrete, coatings, walls, wood and plastic surfaces.
Application
• Filling gaps between window frames/doorframes and walls.
• Heat insulation in the water-pipe network, sewerage and central heating.
• Mounting and insulating wall panels, corrugated plates, roof tiles, etc.
• Soundproofing and sealing of partition walls, cars and boat cabs.
• Heat insulation of roof constructions.
• Filling and sealing of gaps, joints, openings and cavities.
Packing
• 750 mL/ cartridge.
 
Storage
• Stored in its original unopened package in a dry and shady place between 5℃~27℃.
 
Shelf Life
• 9 months from manufacturing date.
 
Properties Tested as:
• JC/T 936 B3.

			Technical Data

			1

			Density

			≥12 kg/m3

			2

			Thermal Conductivity

			≤0.050 W/(m·K)

			3

			Combustion, grade

			B3

			4

			Shear strength

			≥90 kPa

Processing: