China Supplier Low-Cost 750ml Fire Retardant Expanding Polyurethane Foam Insulation

• Customization: Available
• CAS No.: 7085-85-0
• EINECS: 230-391-5
• Model NO.: 7085-85-0
• Classification: Room Curing
• Main Agent Composition: Natural Polymer
• Characteristic: Fireproof
• Promoter Composition: Curing Agent
• Composition: Organic Material
• Color: White
• Model No.: Fr
• Shelf Life: 12months
• Cetificate: ISO, TUV, CE
• Advantage: Fire Resistance Spray Insulation
• Transport Package: by Sea
• Specification: 300ml 500ml 750ml pu foam
• Trademark: shuode
• Origin: Shanghai
• HS Code: 321410900
• Production Capacity: 150000pieces/Month

Product Description

Elevate your construction projects with the unmatched excellence of our Premium 750ml Fire Retardant Expanding Polyurethane Foam Insulation Sealant Adhesive. Specifically designed for diverse bathroom materials, this state-of-the-art expanding polyurethane foam guarantees exceptional durability, unmatched fire resistance, and superior sealing capabilities. When it comes to delivering top-tier quality and safety for all your building needs, trust the expertise and innovation of Shanghai Shuode Building Materials CO., LTD. to provide you with the ultimate solution.

Base	Polyurethane
Tack-Free Time (min)	8~15
Drying Time	Dust-free after 20-25 min.
Cutting Time (hour)	1 (+25ºC) 8~12 (-10ºC)
Yield (L)	50
Shrink	None
Post Expansion	None
Cellular Structure	80~90% closed cells
Specific Gravity (kg/m³)Density	20-25
Temperature Resistance	-40ºC~+80ºC
Application Temperature Range	-5ºC~+35ºC
Fire Class (DIN 4102 )	B3
Insulation Factor (Mw/m.k)	<20
Compressive Strength (N/c)	>4.8
Tensile Strength (N/c)	>7
Adhesive Strengh(kPa)	>120
Water Absorption (ML)	0.3~8(no epidermis)  <0.1(with epidermis)