Description
WACKER® 121 complies with the requirements of DIN 32 622, designed for the bonding of joints subjected to high mechanical loads and joints where rapid mechanical power generation is required, such as in aquarium construction.
It is an acid-curing, 100% silicone sealant.
It is also suitable for use in glassmaking and industrial applications and in silo and container construction.
Colors
Black S1, transparent