Zhengzhou Bilin New Materials Manufacturing Co., Ltd.
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Trusted by contractors, BILIN S3 Spray PU Foam offers unmatched sealing and insulation. Its high-expansion formula fills large voids, while strong adhesion prevents air leaks. Works vertically and horizontally—ideal for commercial and residential projects.
Good thermal insulation performance
Simple and easy to use
Allows flat surfaces to be uneven
Adhesion is very good
Excellent crack resistance
Excellent waterproof/water vapor barrier properties
Can be used on uneven and hard-to-reach surfaces
Paintable Stainable and sandable
Large-area thermal and acoustic insulation
Building interior/exterior wall insulation
Insulation for hard-to-reach areas and confined spaces
Attic insulation and soundproofing
Garage, porch, and balcony insulation
Cable and pipeline insulation
Water tank, swimming pool, and sanitary wastewater insulation
Thermal bridge reduction
| Yield | approx. 1 m², thickness 3-5 cm layer |
| Shrink | None |
| Water Absorption | 0.9% |
| Thermal conductivity | λ=0.036 W/(m·K) |
| Sound Insulation | 62db |
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.