Shanghai HSF Materials Technology Co., Ltd.
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Opaque blue 40 μm HDPE film, halogen free, envelopes, electrical insulation, marine Packaging, Industrial Wrappings, etc
High density polyethylene (HDPE) film is a versatile material that is widely used in many different industries.
Some common applications of HDPE film include:
1. Packaging:
HDPE film is commonly used in the packaging industry to wrap and protect various products, including food,
consumer goods, and industrial materials.
2. Agriculture:
Farmers use HDPE film for greenhouse covers, mulch film, silage bags, and other farming applications.
3. Construction:
HDPE film can be used to protect surfaces during construction and renovation projects,
and it is also used to vapor barrier coatings and other building materials.
4. Medical:
HDPE film is used in the medical industry for disposable gloves, aprons, and other surgical supplies.
5. Transportation:
Various transportation means use HDPE film in the liners of heavy duty bulk containers for the transportation of dry goods.
The significant feature of HDPE film is its strong tensile strength, barrier properties, water resistance, chemical resistance,
and durability. Additionally, HDPE film is eco-friendly and has a low environmental impact due to its recyclability.
| 1 | Appearance | No air bubbles / stains / breakage / impurities | Measured | |
| 2 | Size | Width (mm) | 960 ± 5 | 962 |
| Thickness (mm) | 0.040 ± 0.005 | 0.042 | ||
| 3 | Color | Light blue | Colorimeter △E＜ 3 | ok |
| 4 | Max. Tension (N / 50mm) | TD | ≥ 30 | 44 |
| MD | ≥ 30 | 52 | ||
| 5 | Elongation @ break (%) | TD | ≥ 150 | 594 |
| MD | ≥ 200 | 479 | ||
| 6 | Surface Tension (Corona treatment) | Dyne Value | ≥42 dyne | 46 |
| 7 | Splice No. | ≤1 | - | |
40-micron opaque blue color HDPE (High-Density Polyethylene) film is a versatile and durable material that is commonly
used in various applications. Here are some possible uses for 40-micron opaque blue color HDPE film:
1. Security Envelopes:
40-micron opaque blue color HDPE film can be used to manufacture security envelopes or tamper-evident packaging.
The opaque blue color helps to hide the contents of the envelope, adding an extra layer of privacy.
2. Electrical insulation:
40-micron opaque blue HDPE films can be employed in the electronics and cable industries for insulation purposes.
3. Agriculture:
40-micron opaque blue color HDPE film is useful in examples like greenhouse covers, to protect plants
from excess light and heat exposure.
4. Marine Packaging:
Because of its superior resistance to moisture and saltwater, 40-micron opaque blue color HDPE film is used
to pack items for marine transportation and storage, where products need to be protected from the saltwater.
5. Industrial Wrappings:
40-micron opaque blue color HDPE film is used in the industrial sector for wrapping various products,
including furniture, machinery, electronics, steel coils, and sheets, and other industrial equipment.
6. Poly Mailers:
40-micron opaque blue color HDPE film can manufacture translucent and opaque poly mailers
for shipping customer orders through the postal system.
Overall, 40-micron opaque blue color HDPE film is an extremely versatile material that can be used for
a range of applications, due to its durable, tear-resistant, and moisture-resistant capabilities.
