High Adhesion Polyurethane Foam Fire Resistance Environmentally Safe

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:	High Adhesion Polyurethane Foam Fire Resistance , Environmentally Safe Polyurethane Foam Fire Resistance , High Adhesion PU Foam Fire Rated

Product Description

High Adhesion Polyurethane Foam Fire Resistance Environmentally Safe 0

Description:

Simple-to-use, one-component PU foam with B2 flame resistance, meeting DIN 4102 standards. Stops burning immediately when fire is removed, ensuring safe and reliable performance. Ideal for sealing, insulation, bonding, and gap filling in construction. Compatible with foam guns or straw applicators, it expands and cures quickly with moisture. Offers excellent thermal and acoustic insulation, along with strong mounting capabilities. Environmentally friendly and CFC-free, it’s perfect for fireproof joints, preventing smoke and gas penetration. Suitable for cracks, breaks, and gas separation, delivering durable and secure sealing.

Features & Benefits:

Self-extinguishing – Stops burning once flame source is removed.
B2 Fire Rating (DIN 4102-1) – Meets stringent fire safety standards.
Superior Insulation – Low thermal conductivity for energy efficiency.
Closed-Cell Structure – Water-resistant, rigid, and dimensionally stable.
High Adhesion & Stability – Bonds strongly to most substrates with no shrinkage.
Easy Application – Works with foam guns or disposable straws; fast curing.
Excellent Expansion – Fills gaps completely for airtight, secure sealing.
Sound Dampening – Reduces noise transmission effectively.
Environmentally Safe – Free from CFCs and harmful halogens.

Application:

Fire-rated door and window installations.
Smoke and fire barriers in walls, floors, and ceilings.
Sealing roof penetrations and construction joints.
Pipe and duct penetrations requiring fireproofing.
Insulation of cold storage and HVAC systems.
General construction bonding and gap-filling with flame-retardant properties.

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