Zhengzhou Bilin New Materials Manufacturing Co., Ltd.
| 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) |
| Brand Name | BILIN |
| Model Number | B2 |
| Certification | CE,ISO,SGS,SGR |
| Place of Origin | China |
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Product Specification
| 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) |
| Brand Name | BILIN | Model Number | B2 |
| Certification | CE,ISO,SGS,SGR | Place of Origin | China |
| High Light | fire retardant PU foam for windows ，BILIN B2 fireproof polyurethane foam ，door sealant fire retardant foam | ||
Description:
A versatile B2-grade polyurethane foam designed for sealing, fixing, and insulating tasks. It fills gaps seamlessly, prevents smoke and gas leakage, and reduces sound and heat transfer in buildings. With DIN 4102 flame-retardant certification, it self-extinguishes after fire removal and expands during curing to form tight seals. This foam is specifically engineered for fireproof building applications that demand reliable safety performance.
Features & Benefits:
Self-extinguishing to limit fire damage
B2 fire classification (DIN 4102-1) for strict fire safety compliance
Better insulation factor than conventional foams
Closed-cell structure: water-resistant, rigid, and stable
Excellent installation adaptability
User-friendly application process
High expansion ratio for efficient gap filling
Effective sound reduction and thermal insulation
Strong adhesion to common 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 projects 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 |
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
25000000-30000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Bilin has been focusing on the research, development, production and sales of high-quality polyurethane foam, silicone sealant, caulking agent and other products, providing customers with a wide range of sealant and adhesive solutions. Modern factories, professional R&D teams and strict producti... Bilin has been focusing on the research, development, production and sales of high-quality polyurethane foam, silicone sealant, caulking agent and other products, providing customers with a wide range of sealant and adhesive solutions. Modern factories, professional R&D teams and strict producti...
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