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. |
| 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. |
| Brand Name | BILIN | Model Number | B2 |
| Certification | CE,ISO,SGS,SGR | Place of Origin | China |
| High Light | Construction Fire Retardant Spray Foam ，Resists Moisture Fire Retardant Spray Foam ，Construction Polyurethane Fire Retardant | ||
Description:
BILIN B2 PU FOAM is a self-extinguishing (DIN 4102 B2), non-flammable polyurethane foam that stops burning immediately when the fire source is removed, ensuring safe and reliable performance. Designed for fireproof sealing, bonding, fixing, and installation, it excels in sound and thermal insulation. The foam expands and cures with moisture, providing secure adhesion and excellent gap-filling for joints, cracks, and voids. Ideal for construction applications, it offers gas separation and durable sealing while maintaining high mounting strength. Environmentally friendly and CFC-free, it works with foam guns or straws for precise, efficient application in diverse building projects.
Features & Benefits:
Fire-Resistant – Self-extinguishing (meets DIN 4102 B2 standard).
Superior Insulation – Excellent thermal and soundproofing properties.
Closed-Cell Structure – Resists moisture, enhances rigidity, and prevents shrinkage.
Strong Adhesion – Bonds securely to multiple surfaces (wood, concrete, metal, etc.).
High Expansion – Fills large gaps efficiently for airtight sealing.
Easy Application – Compatible with foam guns or straw nozzles for precise dispensing.
Environmentally Friendly – CFC-free and solvent-free formulation.
Application:
Fireproof door/window installations.
Fire and smoke barrier sealing in walls, floors, and ceilings.
Roof construction gap filling.
Pipe penetration sealing and HVAC insulation.
Cold storage insulation and fire-rated bonding.
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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