Polysulfide Edge Sealant

IGK 330 is a solvent-free two-component sealant and adhesive made with polysulfide, which has especially been developed as a secondary sealant and to connect multi-pane insulating glass.

IGK 330 is characterized by its very good adhesion, particularly for triple-pane insulating glass, rapid hardening, quick and clean application and its outstanding water vapor and gas retention rates.

The product can be processed using all conventional two-component mixing and dosing machines and two-component manual systems.

Mixing Ratio

by volume: 100:10
by weight: 100:8.3


Base components: in 55 gallons / 200 litre drums
Hardener components: in 5 gallons /20 litre pails or 55 gallons /200 litre drums


9 months in original unopened containers at between +50°F and +77°F (+10°C and +25°C)
Avoid temperatures of over +104°F (+40°C) and below +50°F (+10°C)
Do not store outdoors. Protect from moisture, frost and direct sunlight


The same conditions apply for both storage and transportation.

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