50μm Opaque White Low Density Polyethylene Film Moisture Resistant for Packaging and Agriculture
Price:
Negotiable
MOQ:
30000 s.q.m.
Delivery Time:
within 20 days
Brand:
HSF
Product Description
50μm Opaque White Low Density Polyethylene Film
50 μm opaque white low density polyethylene (LDPE) film is a flexible, durable, and moisture-resistant packaging material suitable for various industrial applications including packaging, agriculture, construction, and medical uses.
Key Applications
- Packaging: Flexible packaging applications including bags, shrink wrap, and stretch film
- Agriculture: Greenhouse covers, mulch film, and silage bags
- Construction: Barrier protection material for construction sites, insulation, and roofing
- Medical: Disposable gloves and medical packaging
LDPE vs HDPE Comparison
Low-density polyethylene film differs from high-density polyethylene (HDPE) film in density and properties. LDPE film has lower density, making it softer, more flexible, and more transparent. HDPE film has higher density, resulting in greater rigidity, opacity, tensile strength, and puncture resistance. LDPE film offers better conformability and easier heat sealing.
Technical Specifications
| No. | Property | Requirement | Measured Value |
|---|---|---|---|
| 1 | Appearance | No air bubbles / stains / breakage / impurities | Measured data (Ref.) |
| 2 | Size | Width: 1300 -0+6 mm Thickness: 0.050 ± 0.005 mm |
Width: 1302 mm Thickness: 0.051 mm |
| 3 | Max. Tension (N/50mm) | TD: ≥ 15 MD: ≥ 15 |
TD: 20 MD: 20 |
| 4 | Color Difference | Colorimeter △E ＜ 3 | OK |
| 5 | Elongation @ Break (%) | TD: ≥ 230 MD: ≥ 230 |
TD: 1028 MD: 584 |
| 6 | Surface Tension | ≥42 dyne | 48 dyne |
Industrial Applications
The 50-micron opaque white LDPE film provides enhanced durability and protection for demanding industrial and commercial applications.
Primary Uses
- Heavy-Duty Bags: Puncture-resistant bags for construction materials, industrial parts, and hardware
- Protection Films: UV, dust, and moisture protection for furniture, appliances, electronics, and automotive parts
- Tarps and Covers: Waterproof protection for outdoor applications including camping and events
- Agricultural Covers: Crop protection from pests and environmental elements in greenhouses and fields
- Construction Protection: Weather protection for construction sites and equipment during storage
Tape Backing Applications
- Filament Tapes: Heavy-duty packaging, bundling, and palletizing
- Cloth Tapes: Construction, automotive, and entertainment industry applications
- Gaffer Tapes: Secure cabling and equipment in entertainment industry
- Hazard Tapes: High-visibility safety marking in industrial settings
- Marking Tapes: Durable floor, wall, and equipment marking
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai HSF Materials Technology Co., Ltd.
Location
Area D, No. 218 North Huting Road, Songjiang District, 201600 Shanghai, China
Contact Person
Bryan J. Lee