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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":"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."}}
{"title":"50\u03bcm Opaque White Low Density Polyethylene Film Moisture Resistant for Packaging","imgUrl":"https:\/\/img.chinax.com\/nimg\/6f\/83\/05d6b63aff11fe4b43ff58d43126-200x200-1\/50_ce_bcm_opaque_white_low_density_polyethylene_film_moisture_resistant_for_packaging_and_agriculture.jpg","attrs":{"Brand Name":"HSF","Model Number":"50OWLPE","Place of Origin":"China","Minimum Order Quantity":"30000 s.q.m."}}
50 μm blue low density polyethylene film designed for insulation, roofing, packaging, agriculture, construction, medical applications, and more.
Product Overview
Low-density polyethylene (LDPE) film is a flexible, durable, and moisture-resistant plastic film suitable for diverse industrial applications.
Primary Applications
Packaging: Flexible packaging applications including bags, shrink wrap, and stretch film
Agriculture: Greenhouse covers, mulch film, and silage bags
Construction: Barrier protection material for construction sites, insulation, and roofing
Medical: Disposable gloves and medical packaging
LDPE vs HDPE Comparison
LDPE film has lower density than HDPE film, making it softer, more flexible, and more transparent. HDPE film is more rigid, less flexible, and more opaque with higher tensile strength and puncture resistance. LDPE offers superior conformability and heat sealing capabilities.
Technical Specifications
Parameter
Specification
Measured Value
Appearance
No air bubbles / stains / breakage / impurities
OK
Width (mm)
1300 -0+6
1302
Thickness (mm)
0.050 ± 0.005
0.051
Max. Tension (N/50mm) TD
≥ 15
20
Max. Tension (N/50mm) MD
≥ 15
20
Color difference (Colorimeter △E)
＜ 3
ok
Elongation @ break (%) TD
≥ 230
1028
Elongation @ break (%) MD
≥ 230
584
Surface Tension (Dyne Value)
≥42 dyne
48
Application Scenarios
Industrial Packaging: Durable protection for industrial components against moisture, dust, and contaminants
Food Packaging: Excellent barrier properties to maintain food freshness and safety
Healthcare Industry: Medical products including hospital bedsheets, gowns, and surgical drapes
Agriculture: Crop protection from insects, pests, and harsh weather conditions
Protective Films: Surface protection in construction and building industries
Chemical Packaging: Safe containment for chemicals and hazardous materials
Performance Enhancement Methods
Blending: Combining with LLDPE or HDPE to improve tensile strength, impact resistance, and stiffness
Additives: Incorporating fillers, elastomers, and reinforcing agents to enhance strength and flexibility
Coating: Applying acrylic, urethane, or silicone coatings to improve barrier properties and adhesion
Orienting: Stretching film in MD or TD directions to align polymer chains and improve strength
Cross-linking: Modifying polymer chains for improved thermal stability and chemical resistance
Process Control: Optimizing temperature, pressure, and extrusion speed for consistent properties
