Zhengzhou Bilin New Materials Manufacturing Co., Ltd.
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Description:
Professional one-component PU foam for sealing, filling & mounting. Expands efficiently, cures rapidly, and provides superior adhesion to diverse substrates including concrete, brick, PVC, and aluminum. It is very suitable for door and window installation, offering excellent gap-filling, moisture resistance, and long-lasting durability. With high thermal and acoustic insulation properties, this versatile foam ensures strong bonding and stability in varying climates, making it ideal for construction and repair applications.
Features & Benefits:
Closed-cell structure – Low water absorption, enhanced rigidity, and durability.
Superior waterproofing – Protects against moisture and weather damage.
High expansion rate – Fills gaps and voids completely for airtight sealing.
Fast curing – Saves time and accelerates project completion.
Excellent adhesion – Bonds firmly to multiple surfaces without slipping.
Stable performance – No shrinkage or cracking over time.
Thermal & acoustic insulation – Improves energy efficiency and soundproofing.
Easy application – User-friendly with standard dispensing guns.
Versatile use – Suitable for indoor and outdoor applications.
Application:
Window and door frame installation.
Filling gaps and cracks in walls and roofs.
Sealing joints in HVAC and ductwork systems.
Soundproofing partitions and enclosures.
Mounting and securing insulation panels.
Bonding construction materials (e.g., wood, metal, PVC).
Sealing pipe and cable penetrations.
Enhancing thermal insulation in refrigeration units.
Fixing and reinforcing lightweight structures.
Industrial assembly and component bonding.
Technical parameters:
| Yield | 45L |
| Insulation Factor | <40Mw/m·k |
| Shrink | None |
| Density | 22 kg/m³ |
| Cellular Structure | 60-65% open cell |
| Tensile adhesive strength | 96kPa |
| Shear strength | 110kPa |
| Fire Retardant Grade(DIN 4102-1) | B3 |