300 μm White LDPE Release Film UV Cured Silicone Coating Film No Silicone Transfer No Residuals Mainly For Tapes
Clear 300μm LDPE Silicone Release Film, for converting processing, or laminating with various adhesive side, easy peel-off
1. Non-toxic, tasteless, odorless, translucent spherical or cylindrical particles, excellent low temperature resistance,chemical resistance, good extensibility, electrical insulation, but poor wetness, Flammable.
2. Density: 0.910—0.9408G/CM3 (g/cm3), suitable for extrusion, blister, injection molding, vacuum, molding, and conversionmolding and other processing methods.
3. The crystallinity is 55-65%, and the crystal melting point is 108-126 °C.
| 1 | Appearance | No air bubbles / stains / breakage / impurities | Measured data (Ref.) | |
| 2 | Size | Width (mm) | 1000 -0+6 | 1004 |
| Thickness (mm) | 0.300 ± 8% | 0.289 | ||
| 3 | Max. Tension (N / 50mm) | TD | ≥ 15 | 20 |
| MD | ≥ 15 | 21 | ||
| 4 | Color difference | Colorimeter △E | ＜ 3 | ok |
| 5 | Elongation @ break (%) | TD | ≥ 230 | 876 |
| MD | ≥ 230 | 754 | ||
| 6 | Surface Tension (Corona treatment) | Dyne Value | ≥42 dyne | 48 |
| 7 | Release Force (gf/25mm 20min.Finat 10) | Inner | 1-5 | 3 |
| Outer | 10-20 | 15 | ||
| 8 | Subsequent Adhesion (%) | Inner | ≥75 | 88 |
| Outer | ≥75 | 90 | ||
| 9 | Winding direction | Customized | - | |
| 10 | Splice No. | ≤1 | - | |
Widely applicable for converting processing, or laminating with acrylic base PSA side, rubber base adhesive, hot melts, inks,
cast materials and other special films, easy to peel off.
1. Packaging decoration:
LDPE release film can be aluminized by vacuum aluminizing machine to form a kind of aluminized cardboard with metallic luster, which is characterized by degradable and recyclable environmental attributes and is a green, novel and advanced packaging material that has just been developed.
2. Transfer:
LDPE transfer film can also be referred to as PE transfer film, which is characterized by its reusability. It can be used in the field of printing on the one hand, PE release film can be transferred to glass, porcelain, plastic, metal, leather and cotton textile and other material objects by heating and pressure through a special process;on the other hand, it can also be used in highly integrated chemical, plate making, vapor deposition, precision molds and molding of high-tech industries.
3. Protective film:
LDPE release film can also be applied to the production of PE protective film material, so it can be used not only for the protection of stainless steel, nameplates and aluminum panels, as well as laptop cases, display screen protection, can also be applied to electronic die-cutting, photoelectric die-cutting, electronics and other products in the process of protection.
4. Reflective film:
First-class PE release film can be made into PE reflective film through a special process, which has excellent optical properties, thermal stability and light aging resistance, etc. It is mainly used in reflective requirements for reflective traffic signs, billboards and industrial safety signs, etc.
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