Zhengzhou Bilin New Materials Manufacturing Co., Ltd.
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Description:
BILIN A1 Construction Foam delivers high-performance sealing and bonding for demanding projects, combining rapid curing with unmatched durability. Featuring ultra-fast curing, superior adhesion, and extreme temperature resistance (no shrinkage in heat, exceptional flexibility in cold), it ensures long-term stability. The high-yield formula maximizes cost efficiency, while primer-free adhesion bonds effortlessly to most substrates. Perfect for sealing gaps, joints, and cracks, it excels in industrial and commercial applications, offering robust insulation and structural reinforcement.
Features & Benefits:
Bonds securely to most substrates (excluding PP, PE, and Teflon).
Surface drying time: 10 minutes | Cutting time: 45-60 minutes.
Yield reaches 65L – High expansion for maximum coverage.
Superior soundproofing and thermal insulation properties.
Excellent waterproofing and moisture resistance.
Strong installation and load-bearing capacity.
Exceptional adhesion with no cracking or sagging.
Outstanding dimensional stability (no shrinkage or expansion post-cure).
Application:
Sealing and mounting of window & door frames.
Filling voids and cavities in walls and roofs.
Sealing gaps in roofing and construction joints.
Creating soundproof barriers in walls and floors.
Securing and sealing insulation panels.
Reinforcing thermal insulation in HVAC systems.
Installing and sealing air conditioning units.
Protective packaging for fragile and high-value shipments (shock & compression resistance).
Technical parameters:
| Insulation Factor | <30 W/(m·K) |
| Cellular Structure | 40-50% open cells |
| Tensile adhesive strength | >130kPa |
| Density | Ca. 20 kg/m³ |
| Fire Class (DIN 4102 ) | B3 |
| Compressive Strength | >120kPa |
| Tensile Strength | >30kPa (10%) |
| Adhesive Strength | >80kPa |