Heat Insulation Fire Retardant PU Foam Lightweight Fire Resistant Spray Foam

Basic Properties

Place of Origin: China

Brand Name: BILIN

Certification: CE,ISO,SGS,SGR

Model Number: B2

Trading Properties

Minimum Order Quantity: 6000pcs for BILIN brand, 15600pcs for customer brand

Price: 1.18 ~ 1.58

Payment Terms: L/C,T/T

Supply Ability: 50000000pieces per year

Fire Resistant Spray Foam

Specifications

Other Name:	Polyurethane Foam	Type:	One Component
CAS No.:	7085-85-0	MF:	Mixture
EINECS No.:	230-391-5	Surface drying time:	10 Minutes
Cutting time:	40 Minutes-60 Minutes	Application temperature:	5℃-40℃
Temperature range:	-40℃-+90 Degrees Celsius	Shelf life:	18 Months
Color:	Off White	Usage way:	Gun And Straw
Storage:	Store At 25℃ Or Below	Water Absorption:	1% Vol.
Base:	Polyurethane	Consistency:	Stable Foam
Curing System:	Moisture Cure	Tack-Free Time (min):	7-12
Drying Time (dust-free, min):	20-25	Cutting Time (hour):	1-2 (+25°C) ; 3-4 (-5°C)
Yield (L):	50-60 (from 1020g G.W. / 750mL)	Shrinkage:	None
Cellular Structure:	60-65% Open Cells	Density (kg/m³):	18-25
Temperature Resistance:	-40°C To +80°C	Application Temperature:	+5°C To +35°C
Color:	Off-white	Fire Rating (DIN 4102):	B2
Thermal Conductivity:	< 0.020 W/(m·K)	Compressive Strength (kPa):	>180
Tensile Strength (kPa):	>30	Adhesive Strength (kPa):	>120
Water Absorption (ml):	0.3-8 (no Epidermis); <0.1 (with Epidermis)
High Light:	Heat Insulation Fire Retardant PU Foam , Lightweight Fire Resistant Spray Foam , Lightweight Non Flammable Expanding Foam

Product Description

Heat Insulation Fire Retardant PU Foam Lightweight Fire Resistant Spray Foam 0

Description:

It is non-flammable, highly flame retardant, and meets the DIN 4102 B2 standard, ensuring it stops burning immediately when the fire source is removed for safe, reliable performance. The product excels in bonding, fixing, installation, sound insulation, and heat insulation, while also preventing smoke and gas penetration—making it ideal for sealing fireproof joints. Its self-extinguishing properties and compliance with stringent safety standards guarantee superior fire resistance and long-term durability in construction applications.

Features & Benefits:

Self-extinguishing – Complies with fire safety standards (DIN 4102).
Excellent thermal & acoustic insulation – Reduces heat transfer and noise.
Closed-cell structure – Water-resistant, rigid, and dimensionally stable.
High expansion rate – Ensures complete filling and sealing of gaps.
Strong adhesion – Bonds securely to various substrates without shrinking.
Easy application – Suitable for both professional and DIY use.
Smoke & gas barrier – Prevents hazardous fumes from spreading.

Application:

Fire-rated door and window installations.
Sealing joints in walls, floors, and ceilings for fire & smoke protection.
Roof construction gaps and penetration seals.
Pipe and duct fireproofing in commercial/residential buildings.
Cold storage insulation and fire-resistant bonding.

Technical parameters:

Yield	55L
Shrink	None
Density	22 kg/m³
Cellular Structure	60-65% open cell
Tensile adhesive strength	136kPa
Shear strength	154kPa
Thermal conductivity(35℃)	0.034W/(m·K)
Fire Retardant Grade(DIN 4102-1)	B2