Wurth sealing silicone is red in color and retains its elasticity up to + 250ºC in permanent operation or + 300ºC for a limited time (a few days). It is a silicone that resists oil, grease, water, antifreeze and valvoline.
Application area
Seals in applications with high operating temperatures. Ideal for sealing on gaskets of engines, cars, pumps, etc., for valve caps, for exhaust and ventilation pipes.
Specifications
- Content - 280 ml
- Odor / aroma - Vinegar
- Continuous motion absorption - 20%
- Min. crust formation time - 10 min
- Min. fracture elongation - 500 %
- Hardness Shore A - 25
- Min. / Max. temperature resistance - -60 to 285 ° C
- Min. / Max. crust formation time - 10-12 min
- Conditions for the time of crust formation - at 23 ° C and relative humidity 50%
Density - 1.02 g / cm³
- Max. short-term temperature resistance - 300 ° C
- Min. / Max. processing temperature - 5 to 40 ° C
- Surface pretreatment required - On porous surfaces
- Resistance to ultraviolet radiation - Yes
- Min. flash point - 250 ° C
- Overlay compatibility - Yes
- With the possibility of re-coating / with the possibility of painting - No.
- Shelf life from production - 24 Monate (month)
Conditions for maintaining the production life - at 25 ° C max.
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