Polyethylene (pe resin)
Appearance: Polyethylene is a white or translucent thermoplastic resin that can be processed into granules, pellets, or powder. It is waxy to the touch and odorless.
HS Code: 3901.10 to 3901.90 (Varies by type: LDPE, HDPE, LLDPE, etc.)
Other Names:
PE Resin
Polyethene
Ethylene polymer
LDPE / HDPE / LLDPE (based on density and structure)
Identifiers
- CAS Number: 9002-88-4
- UNII (FDA Unique Ingredient Identifier): 9G8210W00B
Properties
- Molecular Formula (MF): (C₂H₄)ₙ
- Density:
LDPE: 0.910–0.940 g/cm³
HDPE: 0.941–0.965 g/cm³
LLDPE: 0.915–0.925 g/cm³
Melting Point:
LDPE: ~105–115°C
HDPE: ~125–135°C
LLDPE: ~120–130°C
Our Contact Is as Solid as Our Resin!
Supply Various Grades of PE pellets
HDPE is a versatile thermoplastic known for its high strength-to-density ratio, durability, and chemical resistance. View All
| Grade No. | Manufacturer | Brand | Melt Flow (g/10 min ) | Properties | Application |
| FB1460 | Borealis | Borstar® | 0.20 | DOWNLOAD | Produce heavy – duty and stiff films |
| FB1350 | Borealis | Borstar® | 15.00 | DOWNLOAD | Film extrusion for various packaging |
| MB6561 | Borealis | BorPURE™ | 1.50 | DOWNLOAD | Injection and compression molding |
| MB6562 | Borealis | BorPURE™ | 1.50 | DOWNLOAD | Manufacture caps and closures |
| F00952 | SABIC | SABIC | 0.05 | DOWNLOAD | Blown film for sacks and liners |
| F01552 | SABIC | SABIC | 0.15 | DOWNLOAD | Blown film extrusion for packaging |
| F04660 | SABIC | SABIC | 0.70 | DOWNLOAD | Film production with high stiffness |
| FJ00952 | SABIC | SABIC | 0.05 | DOWNLOAD | Produce thin and rigid films |
| Grade No. | Manufacturer | Melt Flow (g/10 min 190°C/2.16kg) | Properties | Application |
| HP0322NN | SABIC | 0.33 | DOWNLOAD | Produce heavy – duty films |
| HP0323NN | SABIC | 0.3 | DOWNLOAD | Produce heavy – duty films |
| HP0722NN | SABIC | 0.75 | DOWNLOAD | Produce medium – duty films |
| HP0823JN | SABIC | 0.8 | DOWNLOAD | Make films with shrink properties |
| HP0823NN | SABIC | 0.8 | DOWNLOAD | Make films with shrink properties |
| FT5230 | Borealis | 0.75 | DOWNLOAD | Packaging film for various uses |
| FT6230 | Borealis | 2 | DOWNLOAD | Packaging film for medium – duty |
| FT6236 | Borealis | 2 | DOWNLOAD | Packaging film with additives |
LLDPE combines the flexibility of LDPE with enhanced tensile strength and puncture resistance due to its linear molecular structure. View All
| Grade No. | Manufacturer | Brand | Melt Flow (g/10 min 190°C/2.16kg) | Properties | Application |
| 218BE | SABIC | SABIC | 2.1 | DOWNLOAD | Food & industrial packaging |
| 218BJ | SABIC | SABIC | 2 | DOWNLOAD | Food & industrial packaging |
| 218WJ | SABIC | SABIC | 2 | DOWNLOAD | General – purpose packaging |
| M200024 | SABIC | SABIC | 20 | DOWNLOAD | Injection molding |
| M500026 | SABIC | SABIC | 50 | DOWNLOAD | Injection molding |
| 118NJ | SABIC | SABIC | 1 | DOWNLOAD | General – purpose applications |
| 118WJ | SABIC | SABIC | 1 | DOWNLOAD | General – purpose applications |
| 7104 | Chevron Phillips | Marlex | 0.35 | DOWNLOAD | Sheet & geomembrane apps |
| 7105D | Chevron Phillips | Marlex | 0.5 | DOWNLOAD | Blown film applications |
| 7109 | Chevron Phillips | Marlex | 0.9 | DOWNLOAD | Blown film applications |
| 7120B | Chevron Phillips | Marlex | 2 | DOWNLOAD | Film applications |
| LL 1002YB | ExxonMobil | ExxonMobil | 2 | DOWNLOAD | Cast film & blending |
| LL 6101RQ | ExxonMobil | ExxonMobil | 20 | DOWNLOAD | HDPE blending & products |
| LL 6201XR | ExxonMobil | ExxonMobil | 50 | DOWNLOAD | High – performance products |
We're here to meet all your PE resin needs
Polyethylene resin FAQs
What are the properties of PE resin?
Low‑density polyethylene (LDPE) has a density ranging from 0.910 to 0.940 g/cm³ and a melting point between 105 and 115 °C. Its tensile strength is relatively low—around 8 to 12 MPa—while its elongation at break is very high, typically 300 – 650 %.
High‑density polyethylene (HDPE) is denser (0.941 – 0.965 g/cm³) and melts at a higher temperature (125 – 135 °C). It offers greater tensile strength—approximately 20 to 37 MPa—but lower elongation at break, in the range of 100 – 600 %.
Linear low‑density polyethylene (LLDPE) falls between LDPE and HDPE in density (0.915 – 0.925 g/cm³) and melting point (120 – 130 °C). Its tensile strength varies from about 10 to 30 MPa, and its elongation at break spans 300 – 700 %.
Exact values for density, melting point, tensile strength and elongation at break can vary by specific grade and manufacturer.
What are the main applications of PE resin?
LDPE: Flexible packaging films, squeeze bottles, liners
HDPE: Rigid containers, pipes, household goods, caps
LLDPE: Stretch films, bags, agricultural films
Is PE resin suitable for food contact?
Yes, many grades of PE are certified for food contact under FDA, EU Regulation (EU) No 10/2011, or similar standards. It is commonly used in food packaging, milk bottles, and plastic bags.
How is Polyethylene processed?
Polyethylene can be processed through:
Blow molding
Injection molding
Film extrusion
Rotational molding
Typical processing temperature ranges are 170–250°C, depending on the type of PE and process.
Is PE resin recyclable?
Yes. Polyethylene is recyclable and commonly categorized under resin identification codes #2 (HDPE) and #4 (LDPE). Recycled PE is used in items such as garbage bags, containers, and construction products.
What are the limitations of PE resin?
Low UV resistance (unless stabilized)
Relatively low heat resistance (melts at 105–135°C)
Poor adhesion and printability without surface treatment