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USE OF AN ADHESIVE TAPE COMPRISING A SPUNBONDED BACKING ONE-SIDEDLY COATED AT LEAST PARTIALLY WITH A PRESSURE-SENSITIVE ADHESIVE
USE OF AN ADHESIVE TAPE COMPRISING A SPUNBONDED BACKING ONE-SIDEDLY COATED AT LEAST PARTIALLY WITH A PRESSURE-SENSITIVE ADHESIVE
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机译:胶粘带的使用,该胶粘带至少部分涂有纺丝背衬,部分涂有压敏胶
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摘要
A method for thermally welding an adhesive tape to a polymeric substrate wherein the backing of the adhesive tape enters into a cured physical connection with the polymeric substrate is disclosed. The adhesive tape is comprises a spunbonded backing that is coated, at least partially, on one side with a pressure sensitive adhesive, preferably natural rubber or acrylate. The spunbonded backing can comprise polyester or polypropylene fibers that do not melt during the welding process, and may optionally include additives such as pigments, UV stabilizers and flame retardants.
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