| Product description: POWERSIL® XLR® 640 A/B is an especially low viscous, two-component silicone compound with excellent processing properties. The vulcanized rubber is noted for the good mechanical properties as well as for the excellent dielectrical behaviour. Properties: - ready-to-use, two-component system
- extreme low viscosity as a liquid rubber
- excellent processing with suitable mixing and dosing equipment
- very good dielectrical properties
- high tracking resistance
Application: POWERSIL® XLR® 640 A/B is the right choice for economical production of large articles like cable accessories and hollow core insulators with suitable mixing and dosing equipment. Due to the extreme low viscosity of POWERSIL® XLR® 640 A/B the use of a high-cost injection moulding equipment is not necessary, but of course possible if wanted. Regarding the outstanding electrical properties POWERSIL® XLR® 640 A/B is a suitable insulating material for indoor applications. And due to its excellent resistance to arcing and tracking, weathering and very good hydrophobic properties, it is also perfectly suitable for outdoor applications.Information provided by Wacker Chemie AG. |
