Factory Direct Selling Super Stickiness Foam Silicone Sealant Spray Polyurethane Sealant

Min.Order: 6,000

Product origin: Tianjin, China

Infringement complaint:

Complaint

US$ 1.76 ~ 2.4

Description

Factory Direct selling super stickiness foam silicone sealant spray polyurethane sealant

Factory Direct selling super stickiness foam silicone sealant spray polyurethane sealant is a one-component, ready to use multi-purpose Polyurethane Foam. It is fitted with a plastic adapter head for use with a foam application gun or plastic applicator. The foam will expand and cure by moisture in the air. It is used for a wide range of building applications. It is very good for filling and sealing with excellent mounting capacities, high thermal and acoustical insulation.

PRODUCT FEATURES

Good adhesion to a wide variety of surfaces such as UPVC, masonry, brick, block work, glass, steel, aluminum, timber and other substrates (except PP, PE and Teflon);
Very good filling capacities;
Application temperature is between + 5ºC to +35ºC;
Optimal application temperature is between +18ºC to +30ºC;
It contains CFC-free propellants which are harmless to the ozone layer.

TYPICAL PROPERTIES

Base	Polyurethane
Consistency	Stable Foam
Curing System	Moisture-cure
Tack-Free Time (min)	8~9
Drying Time	Dust-free after 13-15 min.
Cutting Time (min)	60~70(+25ºC)
Yield (L)	39
Shrink	None
Post Expansion	8%
Cellular Structure	>84% close cells
Specific Gravity (kg/m³)	19
Temperature Resistance	-50ºC~+80ºC
Application Temperature Range	+18ºC~+30ºC
Colour	white
Fire Class (DIN 4102 )	B3
Insulation Factor (Mw/m.k)	0.039
Compressive Strength (kPa)	140
Tensile Strength (kPa)	200 (10%)
Adhesive Strength(kPa)	130
Water Absorption (ML)	2~3(no epidermis)
Water Absorption (ML)	<0.5(with epidermis)