| 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 |
View Detail Information
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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 | Moisture Proof Fire Retardant Expanding Foam ,Portable Fire Retardant Expanding Foam ,Convenient Heat Resistant Spray Foam | ||
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Description:
DIN 4102 B2-certified, this PU foam is highly flame-retardant and self-extinguishing, stopping combustion immediately when the fire source is removed. Ideal for fireproof joint sealing, it effectively blocks smoke and gas penetration while providing strong adhesion, thermal insulation, and soundproofing. Suitable for gap filling, crack sealing, and structural bonding, it cures with moisture, ensuring durable and reliable performance. The eco-friendly formula contains no CFCs and offers excellent mounting stability for a wide range of construction applications, from installation fixes to acoustic and thermal insulation.
Features & Benefits:
B2 Fire Rating (DIN 4102-1) – Enhanced flame resistance for critical applications.
Self-Extinguishing – Stops burning once the flame source is removed.
Closed-Cell Structure – Water-resistant, rigid, and dimensionally stable.
High Expansion Rate – Fills gaps and voids completely for airtight sealing.
Thermal & Acoustic Insulation – Reduces heat transfer and dampens sound.
Strong Adhesion – Bonds securely to most construction materials.
Non-Shrinking – Maintains stability over time without cracking or settling.
Easy Application – Cures with ambient moisture for quick installation.
Application:
Fire-rated door and window installations.
Sealing joints in walls, floors, and ceilings to block fire and smoke.
Penetration sealing for pipes, ducts, and electrical conduits.
Roof and facade gap filling for weather and fire resistance.
Insulation in cold storage or industrial environments requiring fireproofing.
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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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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