TEIJIN TN-8065S PEN Resin
Plastic Granules
TN-8065S PEN Resin General Grade
TEIJIN TN-8065S is a PEN plastic resin for precision molded parts. It offers 80 MPa tensile strength, No Break unnotched impact, low oxygen permeability, and stable injection molding. Choose TEIJIN TN-8065S for barrier, thermal, and mechanical performance.
Associated Documents
TDS - Data Sheet
Typical property data
Physical Properties
- Density: 1,330 kg/m³ (ISO 1183)
- Melt Volume Rate, MVR: 15 cm³/10 min (ISO 1133, 300°C / 2.16 kgf)
- Water Vapor Permeability Coefficient: 0.3 g·mm/(m²·24 hr) (JIS, 40°C / 90% RH)
- Oxygen Permeability Coefficient: 12 cm³·mm/(m²·day·MPa) (JIS K7126-1, 23°C / 50% RH)
- Rate of Dimensional Change: 5% (In-house method, 132°C / 0.4 hr)
Mechanical Properties
- Tensile Strength: 80 MPa (ISO 527-1 / ISO 527-2, 50 mm/min)
- Tensile Strain at Break: 50% (ISO 527-1 / ISO 527-2, 50 mm/min)
- Flexural Strength: 98 MPa (ISO 178, 2 mm/min)
- Flexural Modulus: 2,200 MPa (ISO 178, 2 mm/min)
- Charpy Impact Strength, Notched: 3 kJ/m² (ISO 179)
- Charpy Impact Strength, Unnotched: NB / No Break (ISO 179)
Thermal Properties
- Heat Deflection Temperature, HDT: 92°C (ISO 75-1 / ISO 75-2, 1.8 MPa)
- Heat Deflection Temperature, HDT: 107°C (ISO 75-1 / ISO 75-2, 0.45 MPa)
Processing Parameters
- Molding Temperature: 280–310°C
- Mold Temperature: 40–90°C
- Injection Molding Pressure: 60–140 MPa
- Drying Temperature: 140–160°C
- Drying Time: 5–8 h
- Temperature Inside Hopper: 100–120°C
- Dryer Recommendation: Dehumidifying type dryers are recommended for PEN grade products.
Use & Applications
- Barrier Packaging Components
- Food and Beverage Packaging Parts
- Medical and Healthcare
- Packaging Components
- Electronic Component Housings
- Precision Injection Molded Parts
- Thin-Wall Molded Components
- Heat-Resistant Functional Parts
- Impact-Resistant Molded Parts
- Dimensional Control Components
- Engineering Transparent or Semi-Transparent Resin Applications
