另一种提升产品性能的解决方案——GENIOSIL~ STP-E树脂

Another step ahead with GENIOSIL~ STP-E binders

当今世界的环境问题及相关法规,迫切需要全球制造商通过调整改变配方,来寻找能替代有害物质的原材料。瓦克的新系列硅烷封端聚醚类胶粘剂(GENIOSIL STP-E),包括快速固化的-α硅烷端基胶粘剂,其独特的硅烷化作用和湿气固化机理,不仅能有效地避免有害物质异氰酸酯单体的使用,而且体系无须采用锡催化剂。目前市场上需要提供兼具适宜的固化速率(工业生产需求的)、好的粘接强度及机械性能的产品,却是一个技术难题和新的挑战。而GENIOSIL STP-E产品却能轻易做到,并能够提供适宜的机械强度、快速固化、环保且最优化配比的产品。该产品已广泛用于建筑胶粘剂、木地板胶粘剂、工业弹性胶粘剂和DIY产品等领域。

In today＇s more environmentally aware world,adhesives and sealants are subjected to increasingly stringent health and safety legislation. Regulatory changes across the globe require manufacturers to find substitutes for hazardous raw materials. WACKER＇s new range of silyl-terminated binders-GENIOSIL STP-E＇includes swift curing α-silane terminated adhesive. The unique silylation chemistry of these prepolymers and moisture cured by unique α-alkoxy silane mechanism,this technology is not only avoiding hazards associated with monomeric isocyanates,but also allow the formulation of entirely tin-free systems. Hybrid technologies are not new to the market. Yet it is often a challenge to couple STP-E can be easily formulated into products yet delivers that desirable balance of mechanical strength,swift cure and environmentally-optimized formulation ingredients. GE- NIOSIL STP-E prepolymers have found already extensive use in different application like construction adhesives,wood flooring adhesives,industrial elastic adhesives and DIY product.