BILIN B2 Fire Retardant PU Foam 55L Yield with 22 kg/m³ Density for Fireproof Sealing
Price:
1.18 ~ 1.58
MOQ:
6000pcs for BILIN brand, 15600pcs for customer brand
Delivery Time:
Within 20 days after deposit
Brand:
BILIN
Product Description
Product Overview
BILIN B2 Fire Retardant PU Foam is a one-component polyurethane foam specifically engineered for fire-rated applications. This non-flammable material meets DIN 4102 B2 standard and immediately stops burning when the fire source is removed, ensuring reliable safety performance.
Key Features & Benefits
- Self-extinguishing B2 fire rating (DIN 4102-1)
- Closed cell structure resistant to water absorption
- High expanding rate for efficient application
- Excellent thermal insulation (0.034W/(m*K))
- Superior sound dampening capabilities
- Strong adhesion and stability with no shrinkage
- Easy application process
Applications
- Installation of fireproof doors and windows
- Fire and smoke retardant sealing between walls, floors, and ceilings
- Sealing openings in roof constructions
- Pipe penetrations requiring fire-rated products
- Insulation of cold store areas
- Any filling or bonding applications needing fire-retardant characteristics
Technical Specifications
| Parameter | Value |
|---|---|
| Yield | 55L |
| Shrinkage | 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 | B2 (DIN 4102-1) |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhengzhou Bilin New Materials Manufacturing Co., Ltd.
Location
No,26 Dongging road.High-tech zone,Zhengzhou,China
Contact Person
Edgar Wang