High Yield Expanding Polyurethane Liquid Foam Stern Expansive Foam for Construction
Basic Properties
Place of Origin:
China
Brand Name:
BILIN
Certification:
CE,ISO,SGR,SGS
Model Number:
A1
Trading Properties
Minimum Order Quantity:
6000pcs for BILIN brand, 15600pcs for customer brand
Price:
Negotiation
Payment Terms:
L/C,T/T
Supply Ability:
50000000pieces per year
Specifications
| Other Name: | Polyurethane Foam | Type: | One Component |
| CAS No.: | 7085-85-0 | MF: | Mixture |
| EINECS No.: | 230-391-5 | Yield: | 65L |
| 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 |
| Surface drying time: | 10 Minutes | Cutting time: | 40 Minutes-60 Minutes |
| Application temperature: | 5℃-40℃ | Temperature range: | -40℃-+90 Degrees Celsius |
| Shelf life: | 18 Months | Color: | Off White |
| Packing: | 12 Pieces/carton | Usage way: | Gun And Straw |
| Volume: | 300ml 500ml 750ml | Storage: | Store At 25℃ Or Below |
| High Light: | high yield expanding polyurethane foam,liquid foam for construction,expansive foam with warranty |
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Product Description

Description:
BILIN A1 Polyurethane Foam is a premium-grade solution for doors, windows, and precision installations. It offers fast curing, strong adhesion, and top-tier thermal/acoustic insulation, with high expansion for efficient gap filling and sealing. The foam resists shrinkage in high temperatures and remains flexible in cold conditions—ideal for woodworking, aluminum frames, and high-quality construction projects. It enables primerless adhesion and easy application.
Features & Benefits:
Adheres to most substrates without primer (excluding PP, PE, Teflon);
Surface drying time: 10 minutes;
Cutting time: 40-60 minutes;
High yield of 60L-65L for premium projects;
Effective sound dampening and heat retention;
Reliable waterproofing;
Easy installation even for precision tasks;
Strong adhesion to wood, aluminum, and more;
No shrinkage ensures long-term quality.
Application:
High-quality door/window frame installation;
Precision gap filling in woodworking;
Sealing roof openings in luxury buildings;
Fabricating high-performance soundproof screens;
Mounting aluminum frames and solid wood doors;
Bonding insulation to roof constructions in premium projects;
Enhancing cooling system insulation for high-end facilities;
Air conditioner installation in precision spaces;
Packaging high-value fragile items.


