Hylosil Instant Gasket RTV Silicone Sealant
Instant Gasket
Overview
Hylosil Instant Gasket is a room-temperature vulcanising (RTV) general purpose silicone sealant. Once applied it reacts with atmospheric moisture to form a tough, durable rubber seal with excellent adhesion to metals, glass, ceramics and plastics. Its large gap-filling properties suit non-machined and as-cast surfaces. It is resistant to oil, water and lubricants and remains flexible to withstand vibration.
Specifications
- Base Type
- Acetoxy RTV silicone
- Service Temperature
- -40°C to +240°C
Technical Information
- Skin time 6 minutes at 23°C / 60% RH
- Tensile strength 1.9 N/mm²; elongation at break 460%
- Temperature range -40°C to +240°C
Typical Applications
- Non-machined and as-cast surface gasketing
- General automotive and OEM sealing
- Joints exposed to oil, water and vibration
Industries
Technical Documents
Technical documents (TDS/SDS) are available on request — contact us and we'll send what's available for this product.
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