High Yield 65L Fire Retardant Expanding Foam Professional Gun Grade Fireproof PU Sealant

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Zhengzhou Bilin New Materials Manufacturing Co., Ltd.

City: zhengzhou

Country/Region:china

Tel:86-371-65095268

Contact Person:
Mr.Edgar Wang View Contact Details

High Yield 65L Fire Retardant Expanding Foam Professional Gun Grade Fireproof PU Sealant

Brand Name	BILIN
Model Number	B2
Certification	CE,ISO,SGS,SGR
Place of Origin	China
Minimum Order Quantity	100carton for BILIN brand, 1300carton for customer brand
Price	$1.2-1.6
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)

Detailed Product Description

Description:

This product has strong flame retardancy and is non-flammable, strictly complying with DIN 4102-1 B2 standard. It can extinguish immediately when the fire source is removed, with stable and reliable performance. It has multiple functions such as bonding, fixing, installation, sound insulation and heat insulation, and is an ideal choice for filling and sealing fireproof joints, which can effectively block smoke penetration.

Features & Benefits:

Good self-extinguishing property, meeting DIN 4102-1 B2 fire rating
Excellent heat insulation effect
Closed-cell structure can effectively prevent water absorption
High rigidity and good stability
High installation convenience
Simple construction
Excellent expansion rate
Significant sound and heat insulation effect
Good adhesion performance
No shrinkage and outstanding stability

Application:

Suitable for fireproof door and window installation projects
Fire and smoke retardant sealing of walls, floors and ceilings
Sealing operations of all openings in roof structures
All filling and bonding scenarios requiring flame retardant or fire-rated properties such as pipe penetrations and cold store area 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

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.

Product Tags: fire retardant expanding foam sealant professional gun grade PU foam 65L fireproof expanding foam

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