Two-component polysulfide sealant supplied to Wuxi and shipped today

型号：

双组份

规格：

25公斤/箱

厂家：

永盛

& Two-component polysulfide sealant appears as a fine, uniform paste or viscous body, so it is also often called two-component polysulfide sealant, two-component polysulfide sealant and two-component polysulfide sealant. It's the same product. Two-component polysulfide sealant uses liquid polysulfide rubber as the main base material, adds a variety of chemical additives, and is made through a special polymer material synthesis process. It is a two-component sealant that can self-vulcanize and cross-link at room temperature. It is good for metals. It has good adhesion to materials such as concrete and concrete, and can maintain good air tightness and waterproofness under continuous expansion, vibration, and temperature changes. It can maintain good air tightness and waterproofness under continuous expansion, contraction, vibration, and temperature changes. It is also resistant to oil, solvents and has excellent durability