120μm Red CPE Base Film - Heavy-Duty Puncture-Proof Cast Polyethylene Film with Color-Stable Performance
Price:
Negotiable
MOQ:
1000kg
Delivery Time:
10 working days
Brand:
HSF
Product Description
120μm Red CPE Base Film
Heavy-duty high-gauge color-stable cast PE film featuring puncture-proof construction, smooth surface, lamination compatibility, coating compatibility, optional anti-static properties, and industrial packaging applications.
Production Process
Manufactured through high-precision cast extrusion for heavy-gauge performance. Premium polyethylene resin is uniformly compounded with light-fast, heat-stable red masterbatch. The melted material is extruded through a precision flat die and cast onto a mirror-finished chill roller for rapid solidification. With strict thickness control, constant tension regulation, static elimination, and precision winding, the film achieves stable 120μm gauge, consistent color, and industrial-grade surface quality.
Key Features
- 120μm heavy-gauge structure with uniform thickness and vibrant fade-resistant red color
- Exceptional tensile strength, high tear resistance, and effective puncture-proof performance
- Ultra-smooth surface for stable converting operations
- Lamination-compatible and coating-compatible with excellent bonding stability
- Optional anti-static grade available for electronics and clean-room applications
Product Advantages
This heavy-duty 120μm CPE film delivers outstanding durability and mechanical stability. Its distinct red color enables fast visual recognition and line sorting, improving production efficiency. High consistency minimizes waste during slitting, laminating, and coating processes. The film combines strength, flexibility, and surface quality, supporting high-speed industrial converting while lowering operational costs.
Application Environment
Widely used in industrial packaging, surface protection, automotive parts wrapping, mechanical component shielding, and heavy-duty protective applications. Suitable for normal and low-temperature environments, high-speed converting lines, and scenarios requiring extra thickness, puncture resistance, and visual identification.
Quality Specifications & Test Results
| Test Item | Unit | Industry Standard Requirement (120μm Red CPE) | Our Product Set Standard | Actual Test Result | Qualification Judgment |
|---|---|---|---|---|---|
| Total Thickness of Base Film (No Embossing) | μm | 120±12 | 120±7 | 119.3 (LDPE 35.6/LLDPE 83.7) | Qualified |
| Redness Uniformity | - | No obvious color difference, uniform coloring, no spots, no color fading | No color difference, uniform dispersion of red masterbatch, no visible spots, no fading | No color difference, uniform masterbatch dispersion, no spots, no fading | Qualified |
| Light Shielding Rate | % | ≥93.0 | ≥95.0 | 95.7 | Qualified |
| Tensile Strength (Longitudinal/Transverse) | MPa | ≥26/≥24 | ≥28/≥26 | 28.5/26.8 | Qualified |
| Elongation at Break (Longitudinal/Transverse) | % | ≥360/≥340 | ≥380/≥360 | 387/369 | Qualified |
| Heat Sealing Strength (125℃, 0.35MPa, 1s) | N/15mm | ≥14.0 | ≥16.0 | 16.8 | Qualified |
| Surface Tension (Corona Treated Surface) | mN/m | ≥36 | ≥38 | 39.8 | Qualified |
| Tear Resistance (Longitudinal/Transverse) | N | ≥20/≥18 | ≥22/≥20 | 22.6/20.8 | Qualified |
| Moisture Barrier Performance (23℃, 85%RH) | g/(m²·24h) | ≤5.0 | ≤4.5 | 4.3 | Qualified |
| Oil Resistance (Soaked in n-hexane for 24h) | - | No obvious swelling, discoloration or deformation | No swelling, no discoloration, no adhesion, no masterbatch precipitation, no deformation | No swelling, no discoloration, no adhesion, no masterbatch precipitation, no deformation | Qualified |
| Hardness (Shore D) | HD | 58±5 | 58±3 | 57.9 | Qualified |
| Weather Resistance (UV Aging for 72h) | - | No obvious fading, cracking or discoloration | No fading, no cracking, no deformation, redness retention rate ≥98.0% | No fading, no cracking, no deformation, redness retention rate 98.5% | Qualified |
| Environmental Protection Performance (Food Contact Grade) | - | Complies with GB 4806.7-2016 | Complies with GB 4806.7-2016, no peculiar smell, no harmful precipitation, non-toxic red masterbatch, no heavy metal residues | Complies with GB 4806.7-2016, no peculiar smell, no harmful precipitation, non-toxic red masterbatch, no heavy metal residues | Qualified |
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Get in Touch
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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