100μm Brown CPE Base Film with High Tensile Strength and Tear-resistant Properties for Industrial Packaging
Price:
Negotiable
MOQ:
1000kg
Delivery Time:
10 working days
Brand:
HSF
Product Description
100μm Brown CPE Base Film
High tensile strength, tear-resistant brown cast polyethylene film with smooth surface, excellent lamination compatibility, and optional anti-static properties. Ideal for industrial packaging and surface protection applications.
Production Process
Manufactured using advanced precision cast extrusion technology, this 100μm brown CPE base film is produced from high-purity LDPE resin uniformly blended with light-fast brown masterbatch. The process ensures consistent color penetration and vividness without discoloration. Through temperature-regulated extrusion (170-190℃), precision casting, and controlled solidification, the film achieves stable 100μm gauge with smooth surface finish suitable for industrial processing.
Key Features
- Strict thickness tolerance of ±4% for uniform density and mechanical performance
- Vivid, consistent brown color with excellent light fastness and heat resistance
- Superior tensile strength and high tear resistance
- Reliable puncture resistance with good low-temperature toughness (-10℃ to 65℃)
- Ultra-smooth surface for seamless lamination and coating compatibility
- Optional anti-static treatment available for specialized requirements
Product Advantages
This medium-heavy gauge CPE film offers optimal balance between durability and processability. The uniform brown color enables quick visual identification in production lines, streamlining sorting processes. Exceptional batch-to-batch consistency minimizes conversion waste and improves production efficiency. Non-toxic, odorless, and compliant with global industrial standards, it provides reliable performance with cost-effectiveness for long-term industrial applications.
Application Environment
Optimized for medium-heavy industrial scenarios including industrial packaging, mechanical part wrapping, automotive component shielding, colored composite lamination, and decorative base materials. Performs reliably in dry, normal-temperature environments and moderate low-temperature storage (≥-10℃), maintaining structural stability during high-speed slitting, lamination, and coating processes.
Quality Specifications & Test Results
| Test Item | Unit | Industry Standard | Our Standard | Actual Result | Judgment |
|---|---|---|---|---|---|
| Total Thickness | μm | 100±10 | 100±5 | 99.4 | Qualified |
| Brown Color Uniformity | - | No obvious color difference | Uniform dispersion, no fading | Uniform masterbatch dispersion | Qualified |
| Light Shielding Rate | % | ≥90.0 | ≥92.0 | 92.4 | Qualified |
| Tensile Strength (L/T) | MPa | ≥22/≥20 | ≥24/≥22 | 24.1/22.2 | Qualified |
| Elongation at Break (L/T) | % | ≥360/≥340 | ≥380/≥360 | 381/362 | Qualified |
| Heat Sealing Strength | N/15mm | ≥12.0 | ≥14.0 | 14.2 | Qualified |
| Surface Tension | mN/m | ≥36 | ≥38 | 39.7 | Qualified |
| Tear Resistance (L/T) | N | ≥17/≥15 | ≥19/≥17 | 19.1/17.2 | Qualified |
| Moisture Barrier Performance | g/(m²·24h) | ≤5.3 | ≤4.8 | 4.6 | Qualified |
| Oil Resistance | - | No obvious swelling | No swelling, no discoloration | No swelling, no discoloration | Qualified |
| Hardness (Shore D) | HD | 56±5 | 56±3 | 55.9 | Qualified |
| Weather Resistance | - | No obvious fading | No fading, no cracking | No fading, no cracking | Qualified |
| Environmental Protection | - | GB 4806.7-2016 | GB 4806.7-2016 compliant | GB 4806.7-2016 compliant | Qualified |
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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