Zhengzhou Bilin New Materials Manufacturing Co., Ltd.
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Description:
Versatile, low-modulus neutral silicone sealant for sealing joints in extreme conditions, offering excellent adhesion and fast-curing properties. It resists rain, snow, UV, and extreme temperature fluctuations (-40°C to 150°C) with superior weather resistance. Provides primerless adhesion on glass, plastics, wood, metals, concrete, and ceramics, while maintaining high movement capability. After curing, it becomes elastomeric with strong cohesive strength, cold/hot resistance, and long-term durability.
Features & Benefits:
Single-component – Ready to use, no mixing required.
Universal adhesion – Bonds strongly to most substrates without primer.
Exceptional weather resistance – UV-stable, waterproof, and resistant to temperature extremes.
Neutral cure technology – Non-corrosive, safe for metals and sensitive materials.
High elasticity – Maintains flexibility after curing for dynamic joint movement.
Mold & mildew resistant – Protects against fungal growth in humid environments.
Long-term durability – Retains performance in outdoor and high-stress applications.
Application:
Sealing expansion and contraction joints in construction.
Perimeter sealing of windows & doors (aluminum, PVC, wood, and coated surfaces).
Structural glazing, curtain walls, and skylight installations.
Bonding and sealing in metal roofing, glass panels, and steel structures.
Waterproofing for tiles, ceramics, and decorative surfaces in bathrooms & kitchens.
Sealing joints in HVAC systems, plumbing, and industrial equipment.
Technical parameters:
| Curing system | Natural curing |
| Density | 0.96 g/cm³ |
| Shore A Hardness | 20 |
| Modulus Mpa(100%) | 0.55 |
| Elongation at break | ≥350% |
| Material | 100% Silicone |