IGK 511 HT

Butyl primary sealant

IGK 511 HT is a further development of our classic IGK 511. This is a one-component, thermoplastic, solvent-free, UV-stable sealant based on polyisobutylene that was developed to provide additional support for insulating glass units with particular mechanical stress – especially for oversized insulating glass units.

IGK 511 HT has the usual excellent adhesive strength and tightness and adheres excellently to glass, plastic, aluminum, stainless steel and galvanized steel.

Very fast melting, high volume yield and a constant application quantity over a very wide temperature range ensure an uncomplicated and smooth production process.

Density1.15 ± 0.05 g/cm³
Delivery Container195 kg drums
7,2 kg cylinder
Storage and TransportCan be stored for at least 2 years at 10°C to 25°C

Further information on application and processing, as well as technical and safety information, is available in our download center.