YT-ZL Zero Span Tensile Tester
Zero Span Tensile Tester is used to test the zero span tensile strength of paper and cardboard. Cardboard factories, carton factories and carton users are usually used to test the tensile strength of corrugated paper. This instrument is an ideal auxiliary test tool for papermaking companies, cardboard manufacturers, carton manufacturers, carton users, and quality supervision and inspection departments.