40μm Opaque Dark Green Polyethylene Release Liner Film
Opaque dark green 40 μm HDPE film, halogen free, designed for use as a backing liner for various tapes, medical applications, construction, and packaging.
High-Density Polyethylene Film Applications
Versatile Industrial Uses
- Packaging: Used to wrap and protect food, consumer goods, and industrial materials
- Agriculture: Ideal for greenhouse covers, mulch film, silage bags, and farming applications
- Construction: Protects surfaces during projects and serves as vapor barrier coatings
- Medical: Used for disposable gloves, aprons, and surgical supplies
- Transportation: Liners for heavy duty bulk containers transporting dry goods
Key Material Properties
HDPE film offers strong tensile strength, excellent barrier properties, water resistance, chemical resistance, and durability. It is eco-friendly with low environmental impact due to recyclability.
Product Specifications
| No. |
Test Item |
Unit |
Test Standard |
Requirement |
Test Result |
| 1 |
Appearance |
- |
Visual |
No air bubbles / stains / breakage / impurities |
OK |
| 2 |
Size |
Width |
mm |
GB/T 6673 |
960 ± 5 |
962 |
| Thickness |
GB/T 6672 |
0.040 ± 0.005 |
0.042 |
| 3 |
Color |
Dark Green |
△E |
GB/T 7921 |
△E＜ 3 |
ok |
| 4 |
Max. Tension |
TD |
N / 50mm |
GB/T 1040.3 |
≥ 30 |
44 |
| MD |
≥ 30 |
52 |
| 5 |
Elongation @ break |
TD |
% |
≥ 150 |
594 |
| MD |
≥ 200 |
479 |
| 6 |
Surface Tension (Corona treatment) |
dyne |
GB/T 14216 |
≥42 |
46 |
| 7 |
Splice No. |
- |
Visual |
≤1 |
OK |
Specific Applications for 40μm Dark Green HDPE Film
- Retail and Grocery Bags: Thin, lightweight material ideal for shopping and carry bags
- Agricultural Applications: Mulch film providing crop protection from pests and weather while regulating moisture and temperature
- Trash Bags: Lightweight yet durable construction efficiently holds heavy waste
- Packaging: Converted into pouches, wraps, and various packaging products
- Stationery Items: Used for manufacturing thin notebook covers and other stationery
- Promotional and Marketing Items: Suitable for banners, posters, and display materials
This 40-micron opaque dark green HDPE film is a thin, lightweight material ideally suited for retail bags, trash bags, agricultural applications, packaging, stationery items, and promotional materials.
