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| Categories | Fire Retardant PU Foam |
|---|---|
| Brand Name: | BILIN |
| Model Number: | B2 |
| Certification: | CE,ISO,SGS,SGR |
| Place of Origin: | China |
| MOQ: | 6000pcs for BILIN brand, 15600pcs for customer brand |
| Price: | Negotiation |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 50000000pieces per year |
| Delivery Time: | Within 20 days after deposit |
| Packaging Details: | 750ml/500ml/300ml, 12pieces/1 carton,Container loading is determined by weight |
| 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 |
| 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) |
| Company Info. |
| Zhengzhou Bilin New Materials Manufacturing Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Description:
BILIN B2 PU Foam delivers superior fire resistance per DIN 4102 B2 standards, with instant flame suppression after fire removal. It excels in sealing, bonding, and insulation tasks, filling gaps and cracks while enhancing soundproofing in buildings. As an eco-friendly, CFC-free one-component foam, it cures upon contact with moisture and can be applied via foam gun or straw, making it a versatile solution for a wide range of building applications.
Features & Benefits:
Self-extinguishing to contain fire spread
B2 fire classification (DIN 4102-1) for reliable fire protection
Better insulation factor for energy savings
Closed-cell structure: water absorption resistant, rigid, and
stable
Excellent installation and mounting capabilities
User-friendly application with gun or straw
High expansion ratio for efficient gap filling
Effective sound reduction and thermal insulation
Strong adhesion to most building materials
No shrinkage ensures durable sealing results
Application:
Fireproof door and window installation and sealing
Fire and smoke retardant sealing for wall-floor and wall-ceiling
joints
Sealing of roof openings and construction gaps
Fire-rated filling and bonding work including pipe penetrations 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 |
|
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