Upass Material Technology (Shanghai) Co.,Ltd.
| Payment Terms | TT/LC |
| Supply Ability | 600 Tons/Month |
| Delivery Time | Negotiable |
| Packaging Details | Wooden Pallet |
| Product Name | Single Side Silicone Coated HDPE Release Liner For Self-adhesive Products |
| Material | High Density Polyethylene (HDPE) |
| Thickness | 0.03-0.15mm |
| Width | 100-2000mm |
| Application | Used for waterproofing membranes, adhesive tapes,etc. |
| Color | Black, Grey, White, Blue, Green, etc. |
| Performance | One side silicone coated |
| Process | Three-layers Blowing |
| Brand Name | UPASS |
| Model Number | VEM.V |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | TT/LC | Supply Ability | 600 Tons/Month |
| Delivery Time | Negotiable | Packaging Details | Wooden Pallet |
| Product Name | Single Side Silicone Coated HDPE Release Liner For Self-adhesive Products | Material | High Density Polyethylene (HDPE) |
| Thickness | 0.03-0.15mm | Width | 100-2000mm |
| Application | Used for waterproofing membranes, adhesive tapes,etc. | Color | Black, Grey, White, Blue, Green, etc. |
| Performance | One side silicone coated | Process | Three-layers Blowing |
| Brand Name | UPASS | Model Number | VEM.V |
| Certification | ISO9001 | Place of Origin | China |
| High Light | 0.03mm Silicone Release Liner ，0.15mm Silicone Release Liner ，0.03mm black poly film | ||
HDPE release liner refers to the film with separative film on the surface.
HDPE release film does not have viscidity or slight viscidity contact with specific material under the limited conditions. Normally in order to increase the release force of the film, it does corona treatment to the film and coated with silicone, to make it act out the light and stable release force to different organic pressure glue. According to different release film , the release force is different, the viscidity of release product glue is different , to adjust the release force, to make it have the light and stable release force during peeling. There are thermal curing and UV curing for silicone coating due to different release force requirements.
Production Process:
1. 3 layers film blowing:
2. Silicone Coating:
1. Used for self-adhesive waterproofing membranes:
2. Used for self-adhesive foam tape:
| NO. | Item | Unit | Factory parameter |
| 1 | Appearance | Surface is flat, no wrinkles, and the winding is neat | |
| 2 | Thickness | mm | 0.03-0.15 |
| 3 | Width | mm | 100-2000 |
| 4 | Max.Fd | N/50mm | ≥30 |
| 5 | Elongation at break | % | ≥200 |
| 6 | Release Force | g/inch | 10-25 |
| 7 | Subsequent Adhesion | % | ≥75 |
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
50000000-80000000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
UPASS, founded in 2008, is headquartered in New Materials Industrial Park, Qingpu District, Shanghai, and has two production bases in Taicang, Jiangsu and Chenzhou, Hunan. UPASS adopts European professional film manufacturing equipment and technology, mainly provides SDM strong cross film, var... UPASS, founded in 2008, is headquartered in New Materials Industrial Park, Qingpu District, Shanghai, and has two production bases in Taicang, Jiangsu and Chenzhou, Hunan. UPASS adopts European professional film manufacturing equipment and technology, mainly provides SDM strong cross film, var...
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