120μm Green Heavy-Duty Color-Stable Cast PE Film,high Tensile Strength, Tear-resistant, Smooth Surface, Lamination-compatible, Optional Anti-static, Industrial Packaging, Surface Protection, Durable
This high-performance 120μm green cast polyethylene film delivers exceptional tensile strength, tear resistance, and durability for demanding industrial applications. Featuring a smooth surface for seamless lamination and optional anti-static properties, it provides reliable protection in packaging and surface protection scenarios.
Manufactured using advanced precision cast extrusion technology, this film begins with high-purity LDPE resin uniformly blended with light-fast green masterbatch. The compound undergoes temperature-calibrated extrusion (175-195℃) through high-precision flat dies onto mirror-polished cooling rollers for rapid solidification. Strict thickness calibration, tension control, and edge trimming ensure defect-free rolls with consistent 120μm gauge and vibrant, long-lasting color.
- ±4% thickness tolerance for uniform density and stable performance
- Exceptional heat and light fastness maintains color clarity
- Superior tensile strength and high tear resistance
- Robust puncture-proof performance with excellent flexibility
- Reliable low-temperature toughness (-10℃ to 65℃)
- Ultra-smooth surface for seamless lamination and coating
- Optional anti-static treatment available
The distinctive 120μm heavy-gauge structure with vivid green color enables quick visual identification in production lines, streamlining sorting processes. Enhanced load-bearing capacity and puncture resistance minimize damage during handling and transportation. Exceptional batch-to-batch consistency reduces conversion waste while maintaining cost-effectiveness. Non-toxic, odorless, and compliant with global industrial standards, it supports versatile processing with steady bulk supply.
Optimized for heavy-duty industrial applications including industrial packaging, surface protection, automotive component wrapping, mechanical part shielding, and colored composite lamination. Performs reliably in dry, normal-temperature environments and moderate low-temperature storage (≥-10℃), maintaining stability during high-speed slitting, lamination, and coating processes.
| Test Item | Unit | Industry Standard | Our Standard | Test Result | Status |
|---|---|---|---|---|---|
| Total Thickness | μm | 120±12 | 120±7 | 119.3 | Qualified |
| Green Color Uniformity | - | No obvious color difference | Uniform dispersion, no fading | Uniform masterbatch dispersion | Qualified |
| Light Shielding Rate | % | ≥92.0 | ≥94.0 | 94.4 | Qualified |
| Tensile Strength (Longitudinal/Transverse) | MPa | ≥24/≥22 | ≥26/≥24 | 26.1/24.3 | Qualified |
| Elongation at Break (Longitudinal/Transverse) | % | ≥360/≥340 | ≥380/≥360 | 385/367 | Qualified |
| Heat Sealing Strength | N/15mm | ≥13.0 | ≥15.0 | 15.4 | Qualified |
| Surface Tension | mN/m | ≥36 | ≥38 | 39.8 | Qualified |
| Tear Resistance (Longitudinal/Transverse) | N | ≥18/≥16 | ≥20/≥18 | 20.2/18.4 | Qualified |
| Moisture Barrier Performance | g/(m²*24h) | ≤5.1 | ≤4.6 | 4.4 | Qualified |
| Oil Resistance | - | No swelling or discoloration | No swelling, discoloration or deformation | No swelling, discoloration or deformation | Qualified |
| Hardness (Shore D) | HD | 57±5 | 57±3 | 56.9 | Qualified |
| Weather Resistance | - | No fading or cracking | Green color retention ≥98.0% | Color retention 98.7% | Qualified |
| Environmental Protection | - | GB 4806.7-2016 | Food contact compliant | Compliant with standards | Qualified |
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