Room-temperature vulcanizing (RTV) silicone sealant with excellent adhesion to glass, metals, and most plastics without primer.
Low modulus formulation provides high elasticity and long-term movement capability (±50% joint movement).
Excellent resistance to UV radiation, weathering, ozone, and extreme temperatures (–60 °C to +200 °C continuous).
Non-corrosive, neutral-cure acetoxy system — safe for sensitive substrates including aluminum and electronics.
Good electrical insulation properties and low smoke emission when exposed to flame.
Sealing and bonding in LED lighting housings and optical assemblies.
Encapsulation and potting of electronic components and sensors.
Glazing and perimeter sealing of architectural glass façades.
Automotive lighting modules and sensor housing assembly.
Industrial equipment gasketing where thermal cycling and vibration resistance are required.
| Chemical Type | Acetoxy-curing polydimethylsiloxane (PDMS) |
| Product Form | Paste-like, thixotropic, single-component |
| Appearance | Opaque white or translucent gel |
| Primary Applications | Sealing, bonding, encapsulation, and gasketing |
| Key Features | RTV, high elasticity, UV stable, non-corrosive |
| Benefits | No primer needed on most substrates; fast surface cure (1–2 mm/day at 23 °C/50% RH) |
| Shelf Life | 12 months in unopened original packaging at ≤25 °C |
| Storage Conditions | Store in dry, cool place away from direct sunlight and moisture |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China