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Room-temperature vulcanizing (RTV) silicone sealant with moisture-cure mechanism for easy, on-site application.
Excellent adhesion to common substrates including glass, aluminum, stainless steel, and painted surfaces without primer.
High elasticity and permanent flexibility after curing — maintains performance across wide temperature range (-40 °C to +150 °C).
Low modulus formulation minimizes stress on bonded joints and accommodates thermal and mechanical movement.
Good resistance to UV radiation, ozone, and weathering — suitable for long-term outdoor exposure.
Sealing and bonding in architectural glazing systems, including structural and perimeter seals for curtain walls.
Joint sealing in façade construction for expansion joints, panel interfaces, and perimeter detailing.
Assembly and sealing of solar photovoltaic modules and frames.
Electronics encapsulation and potting where high dielectric strength and thermal stability are required.
Industrial equipment assembly requiring durable, flexible, and chemically resistant seals.
| Chemical Type | Acetoxy-cure, one-component, RTV silicone elastomer |
| Product Form | Paste-like, thixotropic, non-sagging paste |
| Appearance | Opaque white or translucent, homogeneous paste |
| Primary Applications | Structural and non-structural sealing in construction, solar, and industrial assembly |
| Key Features | Moisture-curing, low modulus, high elongation (>200%), excellent adhesion |
| Shore A Hardness (7 days, 23 °C/50% RH) | ~25–30 |
| Specific Gravity (23 °C) | Approx. 1.25 g/cm³ |
| Storage Stability | 12 months in original sealed packaging at ≤25 °C |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
