The rubber is designed for making petrol-, oil-resistant-, fuel-resistant sealants, monolithic potting and encapsulating compounds capable to work in a range of temperatures from - 600C to + 2500C and showing good dielectric properties.
The rubber has 50 % mol. of methyltrifluoropropylsiloxane unit in its chain. General formula of the rubber:
- Trade name
- Low-molecular SKTNFT-50 rubber
- Standard documentation
- 38.103124-87
- Appearance
- Homogeneous, hazy colorless liquid
- Technical specification
- 38.103124-87
- Specifications
Indice Norm Mass loss, at 150ºС, 2 hrs., % max: 10 Dynamic viscosity at 20ºС,Pa.s, in a range of: 3,0-6,0 Life time with using catalyst K-19, hrs., min: 0,5-7,0 Shore hardness, st. units, min.: 8 Glass transition temperature -90°C - Safety Requirement
- SKTNFT-50 rubber belongs to class 3 of hazards (moderately hazardous compounds). SKTNFT-50 rubber is nonvolatile, flameproof, not spontaneously flammable and combustible only in fire source.
- Warranty period of storage
- Guarantee shelf life in the manufacturer’s containers is 6 months since the date of manufacture