Fire Retardant Spray Foam Insulation Polyurethane 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: Negotiation

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:	fire retardant polyurethane foam insulation , fireproof spray foam insulation , PU foam insulation with warranty

Product Description

Fire Retardant Spray Foam Insulation Polyurethane Foam 0

Description:

BILIN B2 PU Foam is a 3-in-1 solution for bonding, sealing, and insulation. Rated B2 for flame resistance, it self-extinguishes as soon as the fire is removed, minimizing fire risks. It fills gaps efficiently, blocks smoke leakage, and reduces noise and heat transfer in buildings. Curing upon contact with moisture, this CFC-free foam is a compact, easy-to-use choice for basic fireproofing and insulation needs.

Features & Benefits:

Self-extinguishing for passive fire protection
B2 fire rating (DIN 4102-1) for critical fire safety compliance
Better insulation performance than standard foams
Closed-cell structure: water-resistant, rigid, and dimensionally stable
Great installation adaptability for diverse scenarios
Easy to apply without specialized training
High expansion rate for cost-effective gap filling
Effective sound dampening and thermal insulation
Strong adhesion to common substrates
No shrinkage ensures long-lasting sealing effect

Application:

Fireproof window and door frame installation
Fire and smoke sealing between structural components (walls, floors, ceilings)
Sealing roof openings and construction gaps
Fire-rated applications like pipe penetration sealing and cold storage insulation

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