1. Mit saruak nen en rawh .
PE material transparency a tha lo a, a rawng pawh a var a, chu chuan a khuhna chu a ti hlim lo ang maiin a lang a; PVC material glossiness a tha a, a chiang a, a lang chiang hle bawk. plasticizers awmna avang hian light a awm chuan a rawng sen deuh a nei.
2. I kut hmangin pull rawh .
PE material hi a nem deuh a, mahse toughness tha lo tak a nei a, a stretch hnuah a chhe thei bawk; PVC material hian toughness chak tak a nei a, a chhe lovin nasa takin a stretch thei a, kut ah stick a awlsam.
3. mei nen kang .
PE cling film chu meiin a kang hnuah chuan meialh chu a sen a, a kang rang hle a, meipui alh rim a nam a; PVC Cling Film, a chlorine awm tam avangin, mei a kang chuan yellow green flame a nei a, oil dripping phenomenon engmah awm lovin. kangmei chhuahna hmun a chhuahsan hnuah a thi ang a, pungent rim na tak a nei bawk.
4. Tuiah soak rawh .
An pahnih inkara density inang lo avang hian PE cling film density chu tui aiin a hniam zawk a, tuiah a inhnim pil chuan a float up ang PVC Cling Film hian tui aiin density a nei sang zawk a, tuiah a inhnim pil hunah a pil dawn.