MachineU > China Products > Chemicals > Adhesives & Sealants
750ml General Purpose PU Foam Acoustic Insulation No Shrinkage Weather Proof
750ml General Purpose PU Foam Acoustic Insulation No Shrinkage Weather Proof
Specifications
Place of Origin :
China
Brand Name :
BILIN
Certification :
CE,ISO,SGS,SGR
Model Number :
B2
MOQ :
6000pcs for BILIN brand, 15600pcs for customer brand
Price :
1.18 ~ 1.58
Packaging Details :
750ml/500ml/300ml, 12pieces/1 carton,Container loading is determined by weight
Delivery Time :
Within 20 days after deposit
Payment Terms :
L/C,T/T
Supply Ability :
50000000pieces per year
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.
Description

750ml General Purpose PU Foam Acoustic Insulation No Shrinkage Weather Proof

Description:

BILIN B2 PU FOAM—easy to apply with a foam gun or straw. Expands and cures upon air exposure, forming durable, fire-safe seals compliant with DIN 4102 B2 standards. This flame-retardant material ceases burning instantly when fire is removed, ensuring superior safety. Perfect for insulation, gap filling, soundproofing, and sealing joints to block smoke and gas penetration. Offers strong bonding, fixing, and thermal/acoustic insulation properties. The CFC-free, environmentally friendly formula is versatile for construction applications, including crack sealing and structural reinforcement. Provides reliable performance for both residential and industrial projects.

Features & Benefits:

Self-extinguishing – Complies with fire safety standards.
B2 Fire Rating (DIN 4102-1) – Flame-retardant and smoke-resistant.
Closed-cell structure – Water-resistant, rigid, and long-lasting.
High expansion rate – Fills gaps efficiently for airtight sealing.
Excellent adhesion – Bonds strongly to various surfaces.
Thermal & acoustic insulation – Reduces heat transfer and noise.
No shrinkage – Maintains stability over time.
Easy application – Works with standard foam guns or disposable straws.

Application:

Fireproof door and window installations.
Fire and smoke barriers in walls, floors, and ceilings.
Sealing roof penetrations and construction gaps.
Pipe and duct penetrations requiring fire-rated seals.
Insulation in cold storage and industrial environments.
Structural reinforcement and crack sealing.

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

750ml General Purpose PU Foam Acoustic Insulation No Shrinkage Weather Proof

750ml General Purpose PU Foam Acoustic Insulation No Shrinkage Weather Proof

Send your message to this supplier
Send Now

750ml General Purpose PU Foam Acoustic Insulation No Shrinkage Weather Proof

Ask Latest Price
Product Detail
Place of Origin :
China
Brand Name :
BILIN
Certification :
CE,ISO,SGS,SGR
Model Number :
B2
MOQ :
6000pcs for BILIN brand, 15600pcs for customer brand
Price :
1.18 ~ 1.58
Contact Supplier
750ml General Purpose PU Foam Acoustic Insulation No Shrinkage Weather Proof

Zhengzhou Bilin New Materials Manufacturing Co., Ltd.

Verified Supplier
1 Years
zhengzhou
Since 2012
Business Type :
Manufacturer
Main Products :
Acetoxy Silicone Sealant, Neutral Silicone Sealant, GP Silicone Sealant
Total Annual :
25000000-30000000
Employee Number :
100~150
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Fire Retardant PU Foam
MachineU China Products Chemicals Adhesives & Sealants
Contact Supplier
Submit Requirement