bopp tear tape manufacturers

bopp tear tape manufacturers  many goods and Adhesive properties invisible parts of the use of the gradually increasing. bopp tape performance features performance by the bopp tape to tack, tack, holding power three elements to reflect. Adhesion: means bopp tape affixed to the adherend after being required, at a certain speed and then bopp tape peel force. Tack: refers to ease pressure on smaller cases and short bopp tape with the sticky adhesive bonding. Retention: refers to the cohesive strength of adhesive, reflecting the stability of paste after bopp tape, bopp tape displacement. Below we will explain in detail bopp tape tack pressure sensitive testing methods and the use of related equipment. Promulgated the "GB / T4852-2002 tack pressure sensitive adhesive tape test method (ball method)" relevant literature for the detection of standard national norms bopp tape tack, specifically describes how to detect sensitive bopp tape the tack. How it works: a ball rolling across the flat on the adhesive tape sticky surface is inclined board, China bopp tape suppliers,    Packing tape manufacturers, www.bopptapemanufacturer.com

TEL : 86-574-51772632 / FAX : 86-574-52332273
yinzhou industry zone 120 China ningbo China [CN]
Homepage : http://www.bopptapemanufacturer.com

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