Dimethyl Silicone Oil 60000cst CAS 63148-62-9
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Product Overview
Dimethyl Silicone Oil 60000cst CAS 63148-62-9 is ultra-high viscosity linear polydimethylsiloxane (PDMS).
This silicone fluid possesses excellent film-forming property and superior anti-adhesion performance. It can form a homogeneous isolating layer on paper, PET and other base materials after coating, maintaining stable and controllable peeling force. It features low migration, outstanding thermal stability and good compatibility with coating systems. It is high-quality anti-stick raw material specially designed for release paper and release film coating industry.
Product Properties
Clear, colorless, transparent oily liquid, odorless
Kinematic viscosity: 60000 mm²/s (25℃)
Excellent anti-stick and isolation performance
Stable peeling force after film formation
Low migration property, less pollution to adhesive layer
Good thermal stability under coating curing temperature
Fine spreadability on various substrate surfaces
Chemically inert, stable in common coating formulations
Core Advantages
- Form uniform isolating film to achieve consistent release effect
- Controllable peeling force, meet different requirements of adhesive labels
- Low migration performance, avoid sticker contamination
- Good heat resistance, adapt to high-temperature drying coating lines
- Wide compatibility with solvent-based and diluted coating systems
- Long-lasting anti-adhesive performance after curing
Main Applications
60000cst Dimethyl Silicone Oil acts as high viscosity anti-stick agent for release paper coating.
Typical applications: release paper coating raw material, release film anti-stick coating, label liner isolation layer, adhesive tape backing treatment, composite material demolding coating, self-adhesive product substrate processing.
Usage Guidance
Can be diluted with matched solvent according to coating process requirements.
Carry out formulation trial and peeling force test before mass production.
Control coating thickness and curing temperature to obtain ideal release performance.
Avoid arbitrary mixing with other types of silicone additives.
Prevent moisture and dust contamination during storage and operation.
Packing & Storage
Standard package: 25kg plastic drum; small test samples are available.
Keep container tightly sealed. Store in cool, dry and ventilated warehouse. Keep away from open flame, high temperature heat sources and strong oxidants. Prevent water and impurities contamination during transportation.
Our Service
We provide stable bulk supply of Dimethyl Silicone Oil 60000cst CAS 63148-62-9 with precise viscosity control. Laboratory test samples can be supplied for coating formula verification. Our technical team offers professional support for dilution scheme and coating process adjustment.