Code: 30331085-39 WEICONLOCK SI 303-31 low-strength, permanently elastic pipe and thread sealing. For cold and hot water pipes made of plastic and metal. It is suitable for sealing in sensitive areas such as the food industry and the drinking water industry. Although the elastic mold can push shock loads, it has the ability to lift loads. SI 303-31, eg. It is an Acetate binder 1K silicone sealant with good chemical resistance against dilute acids and alkalis. The sealant has high dent and tear strength and is suitable for plastic thread or plastic metal combinations. SI 303-31 shows very good resistance to weather effects, aging and UV rays. The sealing material can be used in many areas. It has been tested by BAM and evaluated in terms of safety technique, for example, in dairy farms, slaughterhouses, food and beverage production, industrial kitchens, etc. to achieve sealing in the food industry. See brochure M 034-1. Suitable for use with drinking water in accordance with the KTW guideline issued by the German Federal Environment Agency.