Polarizer release filmThe PET release film used for products in this field should have a low alignment angle, a very flat surface, good defect control and other characteristics. The peel force shows good stability under normal temperature and aging conditions, effectively maintains a light peel force after fitting with the polarizer adhesive layer, and has good ease of cutting in the subsequent die cutting process.
Product model | Substrate thickness（μm） | Release force（gf/inch） | Haze（%） | Light transmittance（%） |
8330B | 38/50 | 15±5 | ≤5 | ≥88 |
8308C | 38/50 | 25±10 | ≤5 | ≥88 |
8320Z | 38/50 | 25±10 | ≤5 | ≥88 |
8305 | 38/50 | 18±6 | ≤5 | ≥88 |
Release film for polarizer protective filmPET release film used for products in this field is mainly used to protect the panel manufacturing process and shipment. It should have stable release force, high cleanliness and good appearance.
Product model | Substrate thickness（μm） | Normal temperature release force（gf/inch） | Haze（%） | Light transmittance（%） |
8321G | 19 | 25±8 | ≤5 | ≥88 |
Anti glare filmThat is, AG film, which is used to apply an anti glare layer on the PET substrate to form a concave convex film on the surface. By reflecting the incident light irregularly on the concave convex surface, it can reduce the reflection of fluorescent lamps or external light, so as to improve the visibility. PET release membranes used in products in this field require higher Light transmittance and lower Haze.
Product model | Substrate thickness（μm） | Normal temperature release force（gf/inch） | Haze（%） | Light transmittance（%） |
F3008A | 50/75 | 250±50 | ≤5 | ≥88 |
Sclerotic filmIt is the general name of a kind of functional film. It is a deeply processed product that is coated with a hard layer on PET, TAC or PC film materials. Its main purpose is to improve the scratch resistance of film sheets and play a better role in protection. The PET release film used for products in this field needs to have strong hardness, high Light transmittance and low Haze.
Product model | Substrate thickness（μm） | Hardness | Haze（%） | Light transmittance（%） |
9001 | 50 | 4H | ≤3 | ≥90 |
9002 | 50 | 5H | ≤3 | ≥90 |
Explosion proof membraneThe explosion-proof membrane of mobile phone is a kind of PC plastic that is stuck on (or under) the capacitive screen glass It can effectively cushion the impact, prevent the screen from bursting, or prevent the glass panel from breaking and flying due to the accidental impact of the mobile phone, reduce the hidden damage of the glass panel, and ensure user safety; It can also maintain the unique luster and texture of the strengthened glass and improve the surface hardness. PET release film used for products in this field should have excellent light transmittance, abrasion resistance and air permeability.
Product model | Substrate thickness（μm） | Release force（gf/inch） | Haze（%） | Light transmittance（%） |
C30-T10 | 125 | 80-150 | ≤3 | ≥90 |
C30-T18 | 125 | 150-250 | ≤3 | ≥90 |
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