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MDPE MFI3713

  • Material: Medium Density Polyethylene (MDPE)
  • Melt Flow Index (MFI): 13 g/10 min (190 °C/2.16 kg)
  • Density: 0.937 g/cm³
  • Comonomer: 1-Hexene
  • Form: Granular (pellets)
  • Process: Blown film extrusion
  • Properties: High tear resistance, excellent sealability, superior draw-down, high strength
  • HS Code: 39012020
  • PRODUCER: Aryasasol

Description

MFI 3713 is a medium-density polyethylene (MDPE) renowned for its broad molecular weight distribution and high melt strength. Produced using 1-hexene as a comonomer, it is specifically engineered for creating thin films that offer exceptional tear resistance, superior sealability, and high strength. These characteristics make it an ideal choice for various packaging applications. ​

  • High Melt Stability: Ensures consistent processing and uniform film quality during extrusion. ​
  • Good Tear Resistance: Provides durability and resilience, making films less prone to tearing under stress. ​
  • Superior Sealability: Allows for strong and reliable seals, essential for effective packaging solutions.
  • High Strength and Toughness: Delivers robust mechanical properties, ensuring the films can endure rigorous handling and usage.

MFI 3713 is versatile and finds extensive use in:

  • High-Strength Carrier Bags: Ideal for manufacturing durable shopping bags that can withstand significant weight and stress. ​
  • Quality Thin Films for Food Packaging: Suitable for producing thin films used in packaging food items like bread, cheese, and snacks, ensuring freshness and protection. ​
  • Pharmaceutical and Medical Packaging: Employed in creating multilayer films for packaging pharmaceutical products such as syringes and bottles, maintaining sterility and safety.
  • Industrial and Agricultural Films: Applicable in light-duty films for industrial and agricultural purposes, including shrink wrap and stretch hood applications. ​
  • Enhanced Durability: The combination of high tear resistance and strength results in longer-lasting packaging materials.​
  • Cost Efficiency: Reliable performance reduces the need for frequent replacements, leading to cost savings.​
  • Versatility: Suitable for a wide range of applications across various industries, from food packaging to industrial films.
  • Packaging Manufacturers: Companies producing films and bags seeking high-quality MDPE for superior product offerings.​
  • Food and Beverage Industry: Businesses requiring dependable packaging solutions to maintain product freshness and integrity.​
  • Pharmaceutical Sector: Organizations needing sterile and robust packaging for medical products.​
  • Agricultural and Industrial Sectors: Enterprises looking for durable films for various applications, including protective coverings and packaging.
  • Extruder Temperature Profile: Recommended between 180-240°C for optimal processing.​
  • Blow-Up Ratio (BUR): Suggested range of 3-5 to achieve desired film dimensions and properties.
  • Form: Supplied in pellet form for ease of handling and processing.​
  • Packaging: Typically available in 25 kg bags, facilitating convenient transportation and storage.

Physical Properties

Property Value Unit Test Method
Density (23°C) 937 kg/m³ ISO 1183
Melt Flow Index (MFI) (190 °C/21.6 Kg) 13 dg/min ISO 1133
Melt Flow Index (MFI) (190 °C/2.16 Kg) 0.1 dg/min ISO 1133

Mechanical Properties

Property Value Unit Test Method
Tensile Modulus of elasticity 735 MPa ISO 527-1,2
Max. Tensile Strength (MD) 46 MPa ISO 527-1,3
Max. Tensile Strength (TD) 46 MPa ISO 527-1,3
Tensile Strain at Break (MD) 550 % ISO 527-1
Tensile Strain at Break (TD) 650 % ISO 527-1
Elmendorf tear strength (MD) 210 mN ISO 6383-2
Elmendorf tear strength (TD) 1100 mN ISO 6383-2
Failure energy 7 J/mm DIN 53373
Dart Drop Impact 120 g ASTM D 1709

Thermal Properties

Property Value Unit Test Method
Melting Point 127 °C ISO 3146
Vicat Temp, (A50,50 °C/h, 10 N) 121 °C ISO 306

Additives

  • Antioxidant-Heat stabilizer

Additional information

Application

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