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Silica gel products, as environment-friendly materials, have been widely used in various fields. At the same time, they are also being upgraded from molded products to foamed products in more fields. However, the application of traditional foaming agent AC in silica gel foamed products will produce ammonia and formamide, and the foaming agent OBSH will also smell of sulfur and benzene after foaming. Dongguan Haojun Rubber&Plastic Co., Ltd. is up to date on the above issues
Published on: June 11, 2019 Number of hits: 50