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120μm Black CPE Base Film with Light-blocking and High Tensile Strength for Heavy-Duty Industrial Applications

120μm Black CPE Base Film with Light-blocking and High Tensile Strength for Heavy-Duty Industrial Applications

MOQ: 1000kg
Standard Packaging: Export Standard
Delivery Period: 10 working days
Payment Method: T/T
Supply Capacity: 50 tons per day
Detail Information
Place of Origin
China
Brand Name
HSF
Model Number
CPE120B
Material:
LDPE Or Blended PE
Color:
Black
Surface Finish:
Double-sided Glossy, One Side Matte One Side Glossy, Or Double-sided Matte.
Thickness:
30μm~300μm
Web Width:
Up To 2600mm
Minimum Order Quantity:
1000kg
Packaging Details:
Export Standard
Delivery Time:
10 working days
Payment Terms:
T/T
Supply Ability:
50 tons per day
Highlight:

120μm CPE Base Film

,

Light-blocking Cast Polyethylene Film

,

High Tensile Strength Low Density Polyethylene Film

Product Description
120μm Black CPE Base Film
Premium fade-resistant masterbatch, uniform gauge, light-blocking properties, high tensile strength, tear-resistant, puncture-proof, smooth surface, lamination-compatible, with optional anti-static treatment.
Production Process
Manufactured through advanced high-precision cast extrusion technology using high-purity LDPE resin uniformly blended with high-concentration, light-fast black masterbatch. The process ensures deep, consistent color penetration and excellent opacity through temperature-regulated extrusion (175-195℃), precision flat die casting, and rapid solidification on mirror-polished cooling rollers.
Key Features
  • Strict thickness tolerance of ±4% for uniform density and stable mechanical performance
  • Superior light-blocking and UV-shielding capabilities with excellent color fastness
  • High tensile strength, tear resistance, and robust puncture-proof performance
  • Reliable flexibility and 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
Heavy-gauge 120μm structure provides superior durability and load-bearing capacity, preventing damage during handling and transportation. Uniform opaque black color enables quick visual identification in production lines, while exceptional batch-to-batch consistency minimizes conversion waste. Non-toxic, odorless, and compliant with global industrial standards.
120μm Black CPE Base Film product demonstration Close-up view of 120μm Black CPE Base Film surface texture
Application Environment
Optimized for heavy-duty industrial applications including light-blocking packaging, surface protection, automotive component wrapping, mechanical part shielding, and privacy protection films. Maintains structural stability in dry, normal-temperature environments and moderate low-temperature storage (≥-10℃) during high-speed processing operations.
Quality Performance Specifications
Test Item Unit Industry Standard Requirement Our Product Standard Actual Test Result Qualification
Total Thickness of Base Film μm 120±12 120±7 119.5 (LDPE 35.7/LLDPE 83.8) Qualified
Blackness Uniformity - No obvious color difference, uniform coloring No color difference, uniform dispersion No color difference, uniform masterbatch dispersion Qualified
Light Shielding Rate % ≥99.0 ≥99.8 99.9 Qualified
Tensile Strength (Longitudinal/Transverse) MPa ≥26/≥24 ≥28/≥26 28.5/26.7 Qualified
Elongation at Break (Longitudinal/Transverse) % ≥360/≥340 ≥380/≥360 387/369 Qualified
Heat Sealing Strength N/15mm ≥13.5 ≥15.5 16.3 Qualified
Surface Tension mN/m ≥36 ≥38 39.5 Qualified
Tear Resistance (Longitudinal/Transverse) N ≥22/≥20 ≥24/≥22 24.9/22.8 Qualified
Moisture Barrier Performance g/(m²·24h) ≤5.2 ≤4.8 4.5 Qualified
Oil Resistance - No obvious swelling, discoloration or deformation No swelling, no discoloration, no adhesion No swelling, no discoloration, no adhesion Qualified
Hardness (Shore D) HD 58±5 58±3 57.6 Qualified
Weather Resistance - No obvious fading, cracking or discoloration No fading, no cracking, no deformation No fading, no cracking, no deformation Qualified
Environmental Protection Performance - Complies with GB 4806.7-2016 Complies with GB 4806.7-2016 Complies with GB 4806.7-2016 Qualified
Products
PRODUCTS DETAILS
120μm Black CPE Base Film with Light-blocking and High Tensile Strength for Heavy-Duty Industrial Applications
MOQ: 1000kg
Standard Packaging: Export Standard
Delivery Period: 10 working days
Payment Method: T/T
Supply Capacity: 50 tons per day
Detail Information
Place of Origin
China
Brand Name
HSF
Model Number
CPE120B
Material:
LDPE Or Blended PE
Color:
Black
Surface Finish:
Double-sided Glossy, One Side Matte One Side Glossy, Or Double-sided Matte.
Thickness:
30μm~300μm
Web Width:
Up To 2600mm
Minimum Order Quantity:
1000kg
Packaging Details:
Export Standard
Delivery Time:
10 working days
Payment Terms:
T/T
Supply Ability:
50 tons per day
Highlight

120μm CPE Base Film

,

Light-blocking Cast Polyethylene Film

,

High Tensile Strength Low Density Polyethylene Film

Product Description
120μm Black CPE Base Film
Premium fade-resistant masterbatch, uniform gauge, light-blocking properties, high tensile strength, tear-resistant, puncture-proof, smooth surface, lamination-compatible, with optional anti-static treatment.
Production Process
Manufactured through advanced high-precision cast extrusion technology using high-purity LDPE resin uniformly blended with high-concentration, light-fast black masterbatch. The process ensures deep, consistent color penetration and excellent opacity through temperature-regulated extrusion (175-195℃), precision flat die casting, and rapid solidification on mirror-polished cooling rollers.
Key Features
  • Strict thickness tolerance of ±4% for uniform density and stable mechanical performance
  • Superior light-blocking and UV-shielding capabilities with excellent color fastness
  • High tensile strength, tear resistance, and robust puncture-proof performance
  • Reliable flexibility and 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
Heavy-gauge 120μm structure provides superior durability and load-bearing capacity, preventing damage during handling and transportation. Uniform opaque black color enables quick visual identification in production lines, while exceptional batch-to-batch consistency minimizes conversion waste. Non-toxic, odorless, and compliant with global industrial standards.
120μm Black CPE Base Film product demonstration Close-up view of 120μm Black CPE Base Film surface texture
Application Environment
Optimized for heavy-duty industrial applications including light-blocking packaging, surface protection, automotive component wrapping, mechanical part shielding, and privacy protection films. Maintains structural stability in dry, normal-temperature environments and moderate low-temperature storage (≥-10℃) during high-speed processing operations.
Quality Performance Specifications
Test Item Unit Industry Standard Requirement Our Product Standard Actual Test Result Qualification
Total Thickness of Base Film μm 120±12 120±7 119.5 (LDPE 35.7/LLDPE 83.8) Qualified
Blackness Uniformity - No obvious color difference, uniform coloring No color difference, uniform dispersion No color difference, uniform masterbatch dispersion Qualified
Light Shielding Rate % ≥99.0 ≥99.8 99.9 Qualified
Tensile Strength (Longitudinal/Transverse) MPa ≥26/≥24 ≥28/≥26 28.5/26.7 Qualified
Elongation at Break (Longitudinal/Transverse) % ≥360/≥340 ≥380/≥360 387/369 Qualified
Heat Sealing Strength N/15mm ≥13.5 ≥15.5 16.3 Qualified
Surface Tension mN/m ≥36 ≥38 39.5 Qualified
Tear Resistance (Longitudinal/Transverse) N ≥22/≥20 ≥24/≥22 24.9/22.8 Qualified
Moisture Barrier Performance g/(m²·24h) ≤5.2 ≤4.8 4.5 Qualified
Oil Resistance - No obvious swelling, discoloration or deformation No swelling, no discoloration, no adhesion No swelling, no discoloration, no adhesion Qualified
Hardness (Shore D) HD 58±5 58±3 57.6 Qualified
Weather Resistance - No obvious fading, cracking or discoloration No fading, no cracking, no deformation No fading, no cracking, no deformation Qualified
Environmental Protection Performance - Complies with GB 4806.7-2016 Complies with GB 4806.7-2016 Complies with GB 4806.7-2016 Qualified
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