Inexpensive 750ml Fire Retardant Expanding Polyurethane Foam for Insulation Use

• Customization: Available
• Application: Automobile, Construction, Woodworking, Footwear & Leather, Fiber & Garment, Packing
• Bonding Function: Instant Adhesive
• Model NO.: 7085-85-0
• Color: White
• Composition: Organic Material
• Morphology: Solvent
• Model No.: Fr
• Shelf Life: 12months
• Cetificate: ISO, TUV, CE
• Advantage: Fire Resistance Spray Insulation
• Material: Polyurethane
• Classification: Room Curing
• Main Agent Composition: Natural Polymer
• Promoter Composition: Curing Agent
• CAS No.: 7085-85-0
• EINECS: 230-391-5
• Characteristic: Fireproof
• 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 endeavors with the outstanding performance of our premium PU Foam Fire Retardant Adhesive Sealant. Perfectly crafted for bathroom materials, our expanding polyurethane foam provides unmatched durability, exceptional fire resistance, and extraordinary sealing properties. By choosing Shanghai Shuode Building Materials CO., LTD., you are investing in superior quality and unparalleled safety for all your building requirements.

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)