性能
典型特性 |
|
|---|---|
| Appearance | Homogeneous liquid, colorless to yellowish |
| Specific Gravity @ 25°C | 1.074 |
| Viscosity at 25ºC | 500-700 MPa |
VORASURF™ RF 5390 Additive
概述
性能
技术内容
样品选项
什么是 VORASURF™ RF 5390 Additive?
It is a silicone surfactant for rigid polyurethane foam applications with improved insulation and wider processing latitude than VORASURF™ DC 193.
用途
- General purpose rigid foam surfactant for HFO, hydrocarbon, and water blown systems
- Suitable for appliances, closed cell spray foam and construction applications, especially for Fire Rated Discontinuous Panel
优势
- Good system compatibility
- Wide processing latitude
- Improved insulation property
- Good fire-retardant property
- Improved formic acid resistivity