Polyester Release Film for Bags
Polyester release film liners are engineered to be extremely flexible, customizable, and have one of the highest heat resistance in all plastic based release liners. Polyester release liners are available in different thicknesses and come in standard and to specification sizes if custom is requested.
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Product Introduction
Polyester release film liners are engineered to be extremely flexible, customizable, and have one of the highest heat resistance in all plastic based release liners. Polyester release liners are available in different thicknesses and come in standard and to specification sizes if custom is requested.
Polyester release liner is the poly coated, with one side release liner. Poly coated polyester silicone release liner is an extremely tough release liner and resistant to high temperatures and.
Extremely high levels of curing of the silicone layer on the PET film minimizes the issue of back side transfer, which is known to be present in most off line coated release materials. The release force of our film is tuned to fit most standard adhesives (in particular water based acrylic adhesives), but can be adjusted to customer needs over a wide range from easy to tight release. The silicone system is extremely well anchored to the film surface.
Features
• High dimensional stability
• Transparent or Milky color
• Easy coating property
• Excellent electrical insulation.
Applications
• Electrical flexible laminates Electrical flexible laminates (DMD, MMM etc)
• Wire & cable Insulation, slot liner insulation, interlayer insulation in Motor, transformer etc.
• Adhesive tapes
• Polyester label.
• Polyester tubing.
• Keyboard insulation
• TV/Monitor insulation
Technical data of polyester release film liners
Properties | Thickness | Unit | Value |
Thickness tolerance | 12-100um >100um | % | ≤±5 ≤±4 |
Tensile strength | 12-100um >100-188um >188um | Mpa | ≥150 ≥140 ≥110 |
Elongation | 12-23um 25-50um >50-350um | % | ≥40 ≥60 ≥80 |
Heat shrinkage | 12-23um 25-188um >188um | % | ≤3.5 ≤3.0 ≤2.0 |
Breakdown strength | 12um 19um 23um 25um 36um 50um 75um 100um 125um 150um 188um 250um 300um 350um | V/um | ≥208 ≥190 ≥174 ≥170 ≥150 ≥130 ≥105 ≥90 ≥75 ≥70 ≥65 ≥60 ≥55 ≥50 |
Slitting And Packaging
1. Width: 914mm, 1000mm. 1500mm, Slitting width is available upon request.
2. Roll Core ID:76mm(3") or 152mm(6" ), Core materials: Paper or plastic;
3. Packaging: Carton and Pallets.
Note: Above values are the accumulative typical ones by recognized testing method, but, in order to ensure you to select our products properly, please refer to above specification and test the samples based on your using purpose or feel free to contact us for more details.
Product Packaging:
Export Standard Packing
Shipping:
1. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
2. Delivery Time: 7 days for batch goods.
Payment Terms:
1. Payment: T/T;
FAQ:
Q: About the package?
A: For pancake rolls, usually 10 rolls or 20 rolls per carton; for spools, they're 1 roll or 2 rolls per carton in general. For LCL shipment, it's pallet package in general.
Q: What is your minimum order requirement?
A: We have minimum quantity requirements, but as a trial order for the first time we can consider your requirement.
Q: Can you give warranty of your products?
A: Yes, if there is quality problem, please provide pictures to show us the problem.
We will provide the replacements for you at our cost according to actual conditions.
Q: How can l know how my order is done?
A: The detailed inspection pictures will be sent to you for your confirmation before delivery. We will inspect all goods before shipping.
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