PET |
广东勤乐新材料科技有限公司Guangdong Qinle New Material Technology Co., LTD |
PET PU PROTECTIVE FILM (TDS-Technical Data Sheet)
Product Model: PE3015-W-1
1. Product Description
This material is a double-layer low-viscosity PU protective film. It is made of high-transparency PET film as the base material, with PU adhesive coated on one side and laminated to a transparent film.It has certain mechanical strength and stability, the PU adhesive layer gives the protective film stickiness, and the release film is used to protect the adhesive layer before use.
2. Basic Product Structure
- PET substrate
- PU glue
- Bottom Film
3. Product Characteristics
- Stable adhesion: It has low peeling force, stable adhesion, no residual adhesive left when peeled off, can be adhered for a long time and is not prone to debonding.
- Good exhaust performance: good automatic exhaust performance, it is not easy to generate bubbles during the bonding process, and it is easy to operate.
- Strong weather resistance: It has good weather resistance and UV resistance, can be used in different environmental conditions, and is not easily affected by external factors and deteriorated.
- High transparency: The product has high transparency, usually reaching more than 90%, and does not affect the appearance of the protected object.
- Anti-static: Some PET PU protective films have anti-static effects, are not easy to absorb dust, and can effectively protect sensitive components such as electronic product screens.
4. Product Application Scope
Widely used in protecting the surface of flat-panel display panels (LCD, OLED, EL, PDP), CRT, touch screens, mobile phones, digital cameras, PDA panels; mobile phone displays, electronic navigation displays, computer displays and various touch screen glass surfaces.
5. Physical Parameters
| Category | Unit | Characteristic Value | Test Method |
|---|---|---|---|
| Color | / | Transparent | Visual Inspection |
| Light Transmittance | % | ≥88% | GBT 2410-2008 |
| Base Film Thickness | μm | 50 ± 5 | Thickness Gauge |
| Film Peeling Static Voltage | V | <500 | GB 12014-2019 |
| Total Thickness | μm | 58 ± 5 | Thickness Gauge |
| Adhesive Surface Resistance | Ω | 10⁶ – 10¹¹ | Resistance Tester |
| Peel Force | gf/25mm | 1 – 20 | Peel Force Tester |
| Temperature Resistance Test | ℃/48H | 60℃/48H | High-Temperature Oven |
| Surface Condition | / | / | Flat, No Contamination |
6. Customizable
| Customizable Colors | Customizable Gram Weights | Customizable Thicknesses | Customizable Width Sizes | Customizable Length Sizes |
|---|---|---|---|---|
| Transparent | 1 – 2000 g | 25 μm – 150 μm | 1 – 1500 mm | 100 M – 2000 M |
7. Product Usage Instructions
- Before use, please clean the surface of the object to be pasted to remove oil, moisture, dust, and other impurities.
- Since pressure-sensitive adhesives are used, a roller or stamping equipment must be used for full pressing during lamination.
- The above technical data are obtained by the company using industry-recognized and reliable testing methods and do not serve as a product specification guarantee.
- When processing conditions are strict, repeated tests should be conducted, and the product can be used only after full verification.
- The optimal storage conditions for the product are 23 ± 5℃ and 50 ± 10% RH (Relative Humidity), with a shelf life of 6 months.
- Storage under conditions such as direct sunlight, high temperature (above 35℃), high humidity (above 70% RH), and low temperature will not be covered by the 6-month shelf life guarantee.
- If the surface of the object is damp, or if the product is used in a dusty, acidic, or alkaline environment, or when laminated with special materials, repeated verification is required before it can be put into use.
- The above data are for reference only and do not provide any legally binding guarantee.
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