Antas-1302 is a simple component hot melt polyisobutylene sealant with permanent plasticity. It is used as primary sealant for insulating glass and remain excellent flexibility and sealing properties over a wide range of temperatures. Antas-1302 has very low moisture vapor and gas permeability. It does not contain any solvent and does not cause cloud. Together with secondary sealants, it forms flexibility sealing system for insulating glass.
Standard: JC/T 914
Antas-355 is a two-component, room temperature rapid curing modified silicone sealant. It has excellent adhesion, resistance to weather and pollution, and is safe and environmental-friendly. Antas-355 can be applied coatings on the surface. It also has outstanding adhesion to porous materials such as concrete, calcium silicate board, fiber cement board, stone and ceramics. It is mainly used for waterproof joint sealing of fabricated building wallboard, and can also be used for joint sealing of other buildings. The movement capacity is ±25%.
Standard: GB/T 14683-2017
JC/T 881-2017