Custom LDPE Parts Manufacturing

Flexible & Lightweight Polyethylene Solutions

Expert manufacturing of Low-Density Polyethylene (LDPE) components, offering superior flexibility, excellent moisture barrier, and cost-effective solutions for versatile applications.

0.910-0.925 g/cm³ Density Range
-50 to 50 °C Service Temperature
1800-2800 psi Tensile Strength
LDPE Parts Manufacturing
0.910-0.925g/cm³
Density Range
-50 to 50°C
Service Temperature
1800-2800psi
Tensile Strength

Why Choose LDPE

Discover the unique benefits of LDPE for your custom parts:

Material Flexibility

Superior flexibility and elongation properties

  • ✓High impact resistance
  • ✓Excellent stress crack resistance
  • ✓Good low-temperature performance
  • ✓Flexible at room temperature

Processing Ease

Efficient and versatile manufacturing process

  • ✓Low processing temperature
  • ✓Excellent melt stability
  • ✓Good clarity in thin sections
  • ✓Easy to color and modify

Cost Benefits

Economic advantages for your production

  • ✓Cost-effective material
  • ✓Low tooling costs
  • ✓High production efficiency
  • ✓Minimal waste in processing

Manufacturing Excellence

Our advanced LDPE processing capabilities:

Injection Molding

  • ✓Precise part reproduction
  • ✓High volume production
  • ✓Complex geometries possible
  • ✓Excellent surface finish

Specifications:

Mold Temperature 20-40°C
Melt Temperature 160-240°C
Injection Pressure 5,000-15,000 psi
Cycle Time 15-40 seconds

Blow Molding

  • ✓Hollow parts production
  • ✓Seamless construction
  • ✓Various sizes available
  • ✓Cost-effective process

Specifications:

Parison Temperature 170-220°C
Mold Temperature 10-30°C
Blow Pressure 40-100 psi
Cycle Time 20-60 seconds

Film Extrusion

  • ✓Continuous production
  • ✓Controlled thickness
  • ✓Wide width capability
  • ✓Multiple layer options

Specifications:

Die Temperature 180-230°C
Line Speed 50-200 ft/min
Thickness Range 0.001-0.010 inches
Width Range Up to 120 inches

Industry Applications

LDPE's versatility makes it ideal for various applications:

Packaging Industry

Versatile solutions for packaging needs

Applications:

  • •Flexible containers
  • •Protective packaging
  • •Squeeze bottles
  • •Film applications
High clarityExcellent moisture barrierGood seal strengthEasy processing

Medical Sector

Clean and safe medical components

Applications:

  • •Laboratory supplies
  • •Medical packaging
  • •Disposable components
  • •Clean room supplies
FDA compliantSterilization compatibleChemical resistantClean processing

Agricultural

Durable agricultural solutions

Applications:

  • •Greenhouse films
  • •Irrigation components
  • •Storage containers
  • •Agricultural films
UV resistantWeather resistantCost-effectiveLong service life

Quality Control Process

Our comprehensive quality assurance program ensures consistent part quality:

Material Verification

  • •Melt flow index testing
  • •Density measurement
  • •Contamination inspection
  • •Moisture content analysis

Process Monitoring

  • •Temperature control
  • •Pressure monitoring
  • •Cycle time verification
  • •Visual inspection

Final Testing

  • •Dimensional accuracy
  • •Surface quality
  • •Functional testing
  • •Documentation review

Certifications

ISO 9001:2015
FDA Compliance
REACH Compliance
RoHS Certification

Technical Specifications

Detailed material properties for informed decision-making:

Mechanical Properties

  • Tensile Strength: 1800-2800 psi (ASTM D638)
  • Elongation at Break: 400-650% (ASTM D638)
  • Flexural Modulus: 30,000-60,000 psi (ASTM D790)
  • Impact Strength: No Break (ASTM D256)

Thermal Properties

  • Melting Point: 105-115°C (ASTM D3418)
  • Vicat Softening: 80-100°C (ASTM D1525)
  • Heat Deflection: 40-45°C (ASTM D648)
  • Thermal Conductivity: 0.33 W/m-K (ASTM C177)

Customization Options

Tailor your LDPE parts to your specific requirements:

Material Grade

  • •Standard LDPE
  • •FDA Compliant
  • •UV Stabilized
  • •Antistatic

Surface Finish

  • •Smooth
  • •Textured
  • •Matte
  • •High Gloss

Color Options

  • •Natural
  • •Custom Colors
  • •Transparent
  • •Opaque

Start Your LDPE Project Today

Ready to leverage the flexibility and cost-effectiveness of LDPE for your application? Our engineering team is here to help you optimize your design and choose the right manufacturing process.

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