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{"title":"35 \u03bcm Translucent LDPE Film Roll 8000 Meters Low Density Polyethylene Plastic","imgUrl":"https:\/\/img.chinax.com\/nimg\/29\/bf\/489507af4539ef64c09e6a8da313-200x200-1\/35_ce_bcm_translucent_ldpe_film_roll_8000_meters_low_density_polyethylene_plastic_sheet_for_packaging_and_agriculture.jpg","attrs":{"Brand Name":"HSF","Model Number":"30TLPE","Place of Origin":"China","Minimum Order Quantity":"30000 s.q.m."}}
{"title":"50\u03bcm Translucent LDPE Stretch Film Roll for Medical Packaging and Industrial Use","imgUrl":"https:\/\/img.chinax.com\/nimg\/5c\/18\/3f7a0504ea3dbc6c38e04a6aca4f-200x200-1\/50_ce_bcm_translucent_ldpe_stretch_film_roll_for_medical_packaging_and_industrial_use.jpg","attrs":{"Brand Name":"HSF","Model Number":"50TLPE","Place of Origin":"China","Minimum Order Quantity":"30000 s.q.m."}}
{"title":"35\u03bcm Translucent Blue Low Density Polyethylene Film with 8000 Meters Winding","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/98\/9085246256a6f21d2508438f8749-200x200-1\/35_ce_bcm_translucent_blue_low_density_polyethylene_film_with_8000_meters_winding_length.jpg","attrs":{"Brand Name":"HSF","Model Number":"30BLPE","Place of Origin":"China","Minimum Order Quantity":"30000 s.q.m."}}
{"title":"Translucent White 120 \u03bcm LDPE Film Roll with 8000 Meters Low Density Polyethylen","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/c3\/1c8a57c35f6cf2a02823b998379d-200x200-1\/translucent_white_120_ce_bcm_ldpe_film_roll_with_8000_meters_low_density_polyethylene_film.jpg","attrs":{"Brand Name":"HSF","Model Number":"120TLPE","Place of Origin":"China","Minimum Order Quantity":"30000 s.q.m."}}
{"title":"50\u03bcm Blue Translucent Low Density Polyethylene Film for Insulation and Roofing","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/9f\/d9cc6d7b5617b231e87b9bcfc20e-200x200-1\/50_ce_bcm_blue_translucent_low_density_polyethylene_film_for_insulation_and_roofing.jpg","attrs":{"Brand Name":"HSF","Model Number":"50BLPE","Place of Origin":"China","Minimum Order Quantity":"30000 s.q.m."}}
{"title":"35\u03bcm Red Low Density Polyethylene Film for Agriculture and Packaging Application","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/04\/2d1ae9ca61c7882d7ce8db96600a-200x200-1\/35_ce_bcm_red_low_density_polyethylene_film_for_agriculture_and_packaging_applications.jpg","attrs":{"Brand Name":"HSF","Model Number":"30RLPE","Place of Origin":"China","Minimum Order Quantity":"30000 s.q.m."}}
This heavy-duty 80μm black cast polyethylene base film offers exceptional light-blocking capabilities, high tensile strength, tear resistance, and a smooth surface ideal for industrial applications. Designed for lamination compatibility with optional anti-static properties.
Production Process
Manufactured using advanced precision cast extrusion technology, this film begins with high-purity LDPE resin uniformly blended with light-fast black masterbatch. The compound undergoes temperature-calibrated extrusion (170-190℃) through precision flat dies, followed by rapid solidification on mirror-polished cooling rollers. Final processing includes edge trimming, tension control, and static neutralization to produce defect-free rolls with consistent 80μm gauge and smooth surface finish.
Key Features
Strict thickness tolerance of ±4% for uniform density and performance
Opaque black appearance with excellent light-blocking and UV-shielding
Superior color fastness resistant to fading during high-temperature processing
Exceptional tensile strength and high tear resistance
Reliable low-temperature toughness (-10℃ to 65℃)
Ultra-smooth surface for seamless lamination and coating compatibility
Optional anti-static treatment available for specialized applications
Product Advantages
The 80μm heavy-gauge structure provides optimal balance between durability and processability. Uniform opaque black coloring enables quick visual identification in production lines, improving sorting efficiency. Batch-to-batch consistency in color and thickness minimizes conversion errors. Non-toxic, odorless, and compliant with global industrial standards, this film offers cost-effective performance with reliable bulk supply.
Application Environment
Ideal for heavy-duty industrial applications including light-blocking packaging, mechanical part wrapping, automotive component shielding, and privacy protection films. Performs reliably in dry, normal-temperature environments and moderate low-temperature storage (≥-10℃). Maintains stability during high-speed slitting, lamination, and coating processes.
Technical Specifications
Test Item
Unit
Industry Standard
Our Standard
Test Result
Status
Total Thickness of Base Film
μm
80±8
80±5
79.6
Qualified
Blackness Uniformity
-
No obvious color difference
No color difference
Uniform dispersion, no spots
Qualified
Light Shielding Rate
%
≥98.5
≥99.5
99.7
Qualified
Tensile Strength (Longitudinal/Transverse)
MPa
≥22/≥20
≥24/≥22
24.3/22.5
Qualified
Elongation at Break (Longitudinal/Transverse)
%
≥350/≥330
≥370/≥350
376/358
Qualified
Heat Sealing Strength
N/15mm
≥11.5
≥13.5
14.2
Qualified
Surface Tension
mN/m
≥36
≥38
39.3
Qualified
Tear Resistance (Longitudinal/Transverse)
N
≥18/≥16
≥20/≥18
20.8/18.9
Qualified
Moisture Barrier Performance
g/(m²·24h)
≤5.5
≤5.0
4.7
Qualified
Oil Resistance
-
No obvious swelling
No swelling or discoloration
No swelling, discoloration, or deformation
Qualified
Hardness (Shore D)
HD
55±5
55±3
54.8
Qualified
Weather Resistance (UV Aging 72h)
-
No obvious fading
No fading, blackness ≥98.5%
No fading, blackness 99.0%
Qualified
Environmental Protection Performance
-
GB 4806.7-2016
GB 4806.7-2016 compliant
Compliant, non-toxic, no harmful precipitation
Qualified
Quality Assurance: All specifications meet or exceed industry standards with consistent batch-to-batch performance and comprehensive testing validation.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
1500-2000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
In 2016, HSF Materials Technology Co., Ltd. became a national high-tech enterprise specializing in the research and development, production, and sales of PE and PP polymer materials. The headquarters is located in Changjing Industrial Park, Jiangyin City, Jiangsu Province, with more than 100 empl...
In 2016, HSF Materials Technology Co., Ltd. became a national high-tech enterprise specializing in the research and development, production, and sales of PE and PP polymer materials. The headquarters is located in Changjing Industrial Park, Jiangyin City, Jiangsu Province, with more than 100 empl...
