120μm Opaque White Low Density Polyethylene Film with 8000 Meters Winding Length for Packaging and Agriculture
Price:
Negotiable
MOQ:
30000 s.q.m.
Delivery Time:
within 20 days
Brand:
HSF
Product Description
120μm Opaque White Low Density LDPE Packaging Film
Winding Length: 8000 Meters
120 μm opaque white low density polyethylene film designed for packaging, agriculture, construction, medical, and various industrial applications.
Product Overview
Low-density polyethylene (LDPE) film is a flexible, durable, and moisture-resistant plastic film known for its versatility across multiple industries.
Primary 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
Technical Specifications
| No. | Test Item | Test Standard | Specification | Measured Data |
|---|---|---|---|---|
| 1 | Appearance | Visual | No air bubbles / stains / breakage / impurities | Measured data (Ref.) |
| 2 | Size |
GB/T 4456 GB/T 6672 |
Width: 1000 -0+6 mm Thickness: 0.120 ± 8% mm |
1004 mm 0.116 mm |
| 3 | Max. Tension (N/50mm) | GB/T 1040.3-2022 | TD: ≥ 15 MD: ≥ 15 |
20 21 |
| 4 | Color difference | GB/T 3979-2008 | Colorimeter △E < 3 | ok |
| 5 | Elongation @ break (%) | GB/T 1040.3-2022 | TD: ≥ 230 MD: ≥ 230 |
876 754 |
| 6 | Surface Tension (Corona treatment) | GB/T 14216-2008 | Dyne Value ≥42 dyne | 48 |
Application Scenarios for 120μm Film
- High-Demand Packaging: Ideal for sharp-edged items, heavy-duty tools, and machine parts requiring robust protection
- Shipping and Storage: Pallet and crate covering for warehouse storage and transportation
- Construction Materials: Protection for hardware, steel bars, and construction supplies
- Agricultural Applications: Crop covers, farm machinery protection, and weed barriers
- Hazardous Waste Disposal: Safe containment and transportation of hazardous materials
LDPE vs HDPE Comparison
LDPE film has lower density than HDPE, making it softer, more flexible, and more transparent. HDPE film has higher density, making it more rigid, less flexible, and more opaque. HDPE offers higher tensile strength and puncture resistance, while LDPE provides better conformability and easier heat sealing.
Enhancing Mechanical Properties
- Additives: Fillers, reinforcing fibers, and elastomers to modify base polymer properties
- Blending: Combining with LLDPE to improve mechanical strength and toughness
- Coextrusion: Layering with HDPE for improved strength and stiffness
- Annealing: Heating and cooling process to enhance strength and dimensional stability
- Orientation: Aligning polymer chains to improve tensile strength and tear resistance
- Cross-Linking: Creating three-dimensional networks for thermal stability and chemical resistance
Product Images
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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