What is release film？
Release film is made from polyester film (PET) as the substrate, with a layer of release agent (such as silicone, fluorine, etc.) or antistatic agent and other functional coatings applied to the surface.
Advantages of release film
Product feature：
- Produced in a Class 1000 cleanroom, high cleanliness
- High transparency
- Minimal increase in release force over aging
- High residue rate, low silicone transfer rate
Main application：
- Die-cutting, coating, graphite backing, and thermal conductive silicone backing.
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Advanced production equipment
Koza has six coating lines with an annual production capacity of 5 million square meters.
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Product specifications
Item SPEC. Color Transparent/Blue/White transparency Glossy/matt Width Customized Thickness 25um-100um Release force 1-800g/in Antistatic: Single-sided/double-sided 
Frequently Asked Questions(FAQ)
Below is a list of the commonly asked questions about our services. While understanding that every order is unique, the information provides general guidelines and information about Packoi.
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Can you provide samples?We can provide samples based on specific requirements.
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Which regions do your products sell to?Our products are sold to regions including Taiwan, Malaysia, Thailand,
Indonesia, Bangladesh, Japan, Vietnam, Australia, Turkey, the United States, and more.
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What is your delivery time?
Our delivery time is usually 3-4 weeks.
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What payment methods do you support?
We support payment methods such as TT or L/C at sight.
