Baoding Anshida Adhesive Co., Ltd.
Core Characteristics of Single-Component Butyl Hot-Melt Sealant
2026-04-07
Low water vapor transmission rate
With a water vapor transmission rate as low as 0.17 g/(m²·d), it effectively prevents water vapor from penetrating the interior of insulated glass units, thereby inhibiting condensation and corrosion on the inner glass surface and significantly enhancing the durability of the insulated glass.
Excellent air tightness
It exhibits outstanding barrier properties against the permeation of inert gases such as argon, enabling long-term maintenance of the thermal insulation performance of insulated glass units and minimizing gas loss.
Weather Resistance and Stability
Temperature adaptability: Maintains plasticity and sealing performance across a temperature range of -40°C to 120°C, with no surface cracking or hardening.
Anti-aging properties: resistant to ultraviolet radiation, ozone, and chemical corrosion, with a service life of over 20 years.
Shear strength: ≥ 0.15 MPa, ensuring strong adhesion to substrates such as glass and aluminum alloy.
Environmental Protection and Construction Convenience
Solvent-free formulation: zero VOC emissions during application, compliant with the EU REACH Regulation and green building certification systems.
Hot-melt application: No curing period is required; the material can be applied directly after heating, saving floor space and construction time.
Cleanliness: No waste, no pollution, and a highly tidy worksite.
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Fentai Industrial Park, Xushui District, Baoding City, Hebei, China