Two-component encapsulating system based on polyurethane.

The polymerized system has self-extinguish properties and is tested by Underwriters Labotatories under the File-No. E108835 at a thickness of 1,5 mm according to UL 94 V-0. HWI, HAI and CTI-tests are passed with PLC 0, RTI value is 155°C (electrical strength). This product has the all colour recognition. The resin contains no halogenated flame-retardants, no heavy metals or chlorofluorocarbons.

After curing the resin has an excellent flexibility at low temperatures and thermal endurance as well as an outstanding behavior in thermal shock tests.

Temperature range of use: -50°C to +165°C.

The casting resin is used with WEVONAT 300 RE

Applications: Encapsulation of applications that require high thermal resistance and endurance, like coils, sensors or PCBs. Especially for automotive or ex-proof applications.