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Brand Name : BILIN
Model Number : B2
Certification : CE,ISO,SGS,SGR
Place of Origin : China
MOQ : 100carton for BILIN brand, 1300carton for customer brand
Price : $1-1.6
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
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
Color : Off-white
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)

Description:
Polyurethane foam adhesive is non-flammable with excellent flame retardancy, complying with DIN 4102 B2 standard. It can self-extinguish quickly without a fire source, safe and reliable. It has functions such as bonding, fixing, installation, sound insulation and heat insulation, and is suitable for filling and sealing fireproof gaps, which can effectively prevent smoke and gas leakage.
Features & Benefits:
Application:
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 |









Q1: Are you a factory?
A1: Yes, we are a factory. Our plant area is about 30,000 square meters, and our production capacity is 10 containers per day, supporting on-time delivery.
Q2, Can I visit your factory?
A2: Of course, welcome to visit our factory in Zhengzhou, Henan.
Q3: Do you provide OEM/private label service?
A3: Yes, we do. In addition, we also provide free design and MOQ for private label sealants.
Q4: Can I get free samples?
A4: We provide free samples. For more details, please feel free to contact us.
Q5: Need an agent?
A5: General agents all over the world are welcome.
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High Yield B2 Fire Resistant Polyurethane Foam Spray Gun Applied Fire Stopping Gap Filler Images |