Coated Protective Film Series
PP Protective Film
CPP/CPOSubstrate · heat resistant80-120℃ · minimal crystal points · excellent air release
Product Introduction
CPP and CPO protective films: minimal crystal points, excellent air release, and good conformability to various optical sheets. Compared to PE protective films, offers superior high-temperature resistance, capable of withstanding 80℃/30min to 120℃/30min without blistering, making it suitable for a wide range of high-temperature processes.
- ✓heat resistant 80℃~120℃/30min no blistering
- ✓Minimal crystal points, excellent air release
- ✓Superior conformability to optical sheets
- ✓CPP/CPO Multiple substrate options available
Application Areas
Optical Sheet Protection
Brightness enhancement film, diffuser, light guide plate process protection
IMD/IML Process
In-mold decoration electronic manufacturing process protection
Electronic Appliance Housing
Injection molded housing surface process protection
Electronic optical glass
Various optical glass process protection
Also suitable for plastic matte sheets, plastic hard-coated sheets, and other material surface protection
Typical Product Specifications
The following are PP Protective Film series representative models. Select the most suitable product for your application
| Model | Substrate | Thickness (μm) |
Peel Strength (gf/25mm) |
Remarks | Recommended Application |
|---|---|---|---|---|---|
| DL50-80APH | LDPE+PP | 40–80 | 40±15 | 80℃/30min | Light guide plate |
| DL50-300APW | CPP | 40–80 | 280±80 | 90℃/30min | Plastic matte sheet, brightness enhancement film |
| DL60-380APC | Transparent CPP | 40–80 | 350±100 | 90℃/30min | Electronic optical glass |
| DL45-80APO | CPO | 40–80 | 20±8 | 90℃/30min | Plastic hard-coated sheet |
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