BILIN A3 Waterproof PU Foam 45L Yield with 22 kg/m³ Density for Thermal and Acoustic Insulation
Price:
1.02 ~ 1.26
MOQ:
6000pcs for BILIN brand, 15600pcs for customer brand
Delivery Time:
Within 20 days after deposit
Brand:
BILIN
Product Description
BILIN A3 is a premium expanding foam designed for professional installations, offering primerless adhesion, high expansion capabilities, and superior thermal and acoustic insulation performance. This product is ideal for sealing doors, windows, and construction gaps.
Key Features and Benefits
- Closed-cell structure minimizes water absorption for enhanced rigidity and stability
- Superior waterproofing creates airtight, moisture-resistant seals
- High expansion rate efficiently fills large cavities and irregular gaps
- Fast curing reduces project downtime with quick hardening
- Thermal and acoustic insulation improves energy efficiency and noise reduction
- Exceptional adhesion bonds strongly to multiple surfaces without primers
- Zero shrinkage maintains structural integrity over time
- Temperature-resistant performs reliably in extreme hot or cold conditions
- Easy gun application ensures smooth, controlled dispensing
Professional Applications
- Window and door frame installations
- Roof and wall cavity filling
- Sealing gaps in construction joints
- Soundproofing barriers in walls and floors
- HVAC system insulation and sealing
- Mounting and bonding insulation panels
- Air conditioner and ventilation system installations
- Reinforcement of thermal insulation in cold storage
- Motor and machinery sound dampening
- Fixing and sealing pipe penetrations
Technical Specifications
| Parameter | Value |
|---|---|
| Yield | 45L |
| Insulation Factor | <40 Mw/m*k |
| Shrink | None |
| Density | 22 kg/m³ |
| Cellular Structure | 60-65% open cell |
| Tensile Adhesive Strength | 96 kPa |
| Shear Strength | 110 kPa |
| Fire Retardant Grade (DIN 4102-1) | B3 |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhengzhou Bilin New Materials Manufacturing Co., Ltd.
Location
No,26 Dongging road.High-tech zone,Zhengzhou,China
Contact Person
Edgar Wang