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[China]
Trade Verify
Address: No. 799, Middle Jiasong Road, Qingpu District, Shanghai, China.
Contact name:Aaron.Zhang
Upass Material Technology (Shanghai) Co.,Ltd. |
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Verified Suppliers
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Release film refers to the functional film material with low surface energy obtained by coating some special chemical coatings on various films with thermal drying or UV curing. It is an indispensable part of pressure-sensitive adhesive protective film products and also a die-cutting material that must be used in the die-cutting industry.
It also No discoloration, can prevent the film from “turning yellow” after the storage or construction is exposed for a period of time. Make it an ideal release film for slef-adhesive bitumen waterproofing membranes, tapes and other self-adhesive products.
Parameter:
| Item | Unit | Index |
| Thickness | mm | 0.04-0.07 |
| Width | mm | 900-1200 |
| GSM | g/㎡ | 39-69 |
| Sleeve I.D. | mm | 76/152 |
| Max. Tensile strength | N/50mm | ≥30 |
| Elongation @ break | % | ≥150 |
| Peeling force | g/inch | 5-15 |
| Subsequent adhesion rate | % | ≥75 |
