| About |
|---|
| Extrusion blow molding and injection molding special high transparent copolyester PETG. Features: Excellent transparency Good processing performance High gloss High toughness and good durability Applications: Cosmetic bottles Chemical bottles Appliance parts Medical supplies |
| Product Description | |
|---|---|
| Supplier | SKC |
| Generic | PETG |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good Clarity,Good flexibility,Good surface appearance,Durability |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.27 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| TD | 0.20 to 0.50 | % | ASTM D955 |
| Water absorption rate | |||
| 24hr | 0.13 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 110 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 70.0 | ℃ | |
| 1.8 MPa, unannealed | 62.0 | ℃ | |
| Vicat Softening Temp | 88.0 | ℃ | ASTM D1525 4 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+16 | ohms | ASTM D257 |
| Volume resistivity | 1.0E+15 | ohms·cm | ASTM D257 |
| Dielectric constant | |||
| 1 kHz | 2.80 | ||
| 1 MHz | 2.60 | ||
| Dissipation factor | |||
| 1 kHz | 7.0E-3 | ||
| 1 MHz | 0.020 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.60 mm | HB | UL 94 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Transmittance | 90.0 | % | ASTM D1003 |
| Haze | < 1.0 | % | ASTM D1003 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 108 | ASTM D785 | |
| Tensile strength | |||
| yield | 50.0 | MPa | |
| fracture | 29.0 | MPa | |
| Tensile strain | |||
| yield | 4.5 | % | |
| fracture | 180 | % | |
| Bending modulus | 2100 | MPa | ASTM D790 |
| bending strength | 69.0 | MPa | ASTM D790 |
| Notes |
|---|
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