Silicone sealant HT 300
for bondinghigh-temperature

Silicone sealant - HT 300 - WEICON - for bonding / high-temperature
Silicone sealant - HT 300 - WEICON - for bonding / high-temperature
Silicone sealant - HT 300 - WEICON - for bonding / high-temperature - image - 2
Silicone sealant - HT 300 - WEICON - for bonding / high-temperature - image - 3
Silicone sealant - HT 300 - WEICON - for bonding / high-temperature - image - 4
Silicone sealant - HT 300 - WEICON - for bonding / high-temperature - image - 5
Silicone sealant - HT 300 - WEICON - for bonding / high-temperature - image - 6
Add to favorites
Compare this product

Characteristics

Chemical composition
silicone
Domain
for bonding
Other characteristics
high-temperature

Description

WEICON HT 300 is red, high-temperature-resistant (+300°C/+572°F), free of solvents, strong, and acetoxy-curing. It is resistant to weathering, ageing and chemicals and is extremely elastic (breaking elongation of approx. 300%). The product is particularly suitable for heat-exposed bonds and seals and adheres very well to steel, aluminium, glass, ceramics and many other materials. The adhesive and sealant can be used in industrial furnaces, flue gas systems, heating installations, exhaust gas routing, heating cabinets and in many additional areas.

Catalogs

catalogue
catalogue
260 Pages

Exhibitions

Meet this supplier at the following exhibition(s):

InnoTrans 2026
InnoTrans 2026

22-25 Sep 2026 Berlin (Germany) Hall 8.2 - Stand 220

  • More information

    Other WEICON products

    Application Areas

    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.