LG Chem XL9100 is a high-density polyethylene (HDPE) resin produced via the slurry process. It is characterized by high stiffness, excellent environmental stress cracking resistance (ESCR), and superior impact strength. This grade is specifically designed for blow molding applications, including large drums and industrial containers. Technical Data Sheets (TDS) are available.
| Manufacturer | LG Chem |
|---|---|
| Density | 0.955 g/cm³ |
| MFR | 9.0 g/10min |
| Izod Notched Impact | No Break |
Note: See the product description for additional technical specifications
LG Chem XL9100 High-Density Polyethylene (HDPE) LG Chem XL9100 is a high-performance High-Density Polyethylene (HDPE) material launched by LG Chem. Designed specifically for injection molding and industrial-grade applications, it features excellent mechanical properties and stable processing performance. It is widely used in automotive, packaging, and industrial fields.
Core Selling Points:
High rigidity and excellent impact resistance.
Good fluidity, suitable for injection molding of complex structures.
Stable global supply with professional support from ZiJun Plastics.
As a professional plastic raw material supplier, ZiJun Plastics provides high-quality HDPE raw materials and stable supply chain solutions to global customers to meet various industrial needs.
| Property | Typical Value | Test Method | Test Condition |
| Density | 0.955 g/cm³ | ASTM D1505 | 23°C |
| Melt Flow Rate (MFR) | 9.0 g/10min | ASTM D1238 | 190°C / 2.16kg |
| Tensile Strength | 26 MPa | ASTM D638 | 50 mm/min |
| Elongation at Break | >600% | ASTM D638 | – |
| Notched Izod Impact | NB (No Break) | ASTM D256 | 23°C |
| Heat Deflection Temp (HDT) | 75°C | ASTM D648 | 0.45 MPa |
Note: The above data are typical values for reference only. Specific parameters may vary depending on processing conditions.
Automotive: Suitable for radiator grilles, battery cases, and interior brackets. High rigidity and impact resistance meet lightweight and durability requirements.
Packaging: Widely used in food containers, bottle caps, and industrial drums. Features good chemical resistance and Environmental Stress Crack Resistance (ESCR).
Electronics: Used for washing machine parts and appliance housings. Good fluidity allows for easy molding of complex structures.
Industrial Applications: Used in pipe fittings and storage tanks. Excellent corrosion resistance suitable for chemical and industrial environments.
| Comparison Dimension | HDPE (XL9100) | PP |
| Rigidity | High | Medium |
| Impact Resistance | Excellent | Good |
| Low-Temperature Performance | Excellent | Poor |
| Cost | Medium | Lower |
| Comparison Dimension | HDPE | ABS |
| Cost | Lower | Higher |
| Surface Gloss | Average | Excellent |
| Impact Resistance | High | Very High |
| Chemical Resistance | Excellent | Average |
Injection Molding Parameters:
Drying: Generally not required; if damp, dry at 60°C for 2 hours.
Injection Temp: 180°C – 240°C.
Mold Temp: 20°C – 60°C.
Injection Pressure: 50 – 100 MPa.
Processing Advice: Use a dehumidifying dryer for stability, increase mold temperature for surface quality, and control cooling to reduce internal stress and warping.
Certification & Compliance: Compliant with REACH and RoHS standards; supports FDA food contact certification (model-specific) and UL documentation.
ZiJun Plastics Quality Guarantee: Strict raw material screening, laboratory testing (Density, MFR, Mechanical properties), and stable batch control for global delivery.
