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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PEEK PEEK-OPTIMA® LT1 Invibio Inc.
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Plastic Datasheets
| hardness | Test Condition | Test Method | Invibio Inc./PEEK-OPTIMA® LT1 |
|---|---|---|---|
| Rockwell hardness | M-Scale | ASTM D785 | 99 |
| thermal performance | Test Condition | Test Method | Invibio Inc./PEEK-OPTIMA® LT1 |
|---|---|---|---|
| Linear coefficient of thermal expansion | MD：--3 | ASTM D696 | 4.7E-05 cm/cm/°C |
| MD：--4 | ASTM D696 | 1.1E-04 cm/cm/°C | |
| Melting temperature | 340 °C | ||
| RTI | UL 746 | 260 °C | |
| RTI Elec | UL 746 | 260 °C | |
| RTI Imp | UL 746 | 260 °C |
| mechanical properties | Test Condition | Test Method | Invibio Inc./PEEK-OPTIMA® LT1 |
|---|---|---|---|
| Bending modulus | -- | ISO 178 | 4100 MPa |
| --2 | ISO 178 | 4000 MPa | |
| bending strength | -- | ISO 178 | 165 MPa |
| --2 | ISO 178 | 170 MPa | |
| Compressive stress | ISO 604 | 135 MPa | |
| Poisson's ratio | ASTM D638 | 0.36 | |
| shear modulus | ISO 15310 | 1150 MPa | |
| shear strength | ASTM D732 | 90.0 MPa | |
| Tensile strain | Break | ISO 527-2 | 40 % |
| Break2 | ISO 527-2 | 20 % | |
| tensile strength | Yield | ISO 527-2 | 100 MPa |
| Yield2 | ISO 527-2 | 115 MPa |
| Physical properties | Test Condition | Test Method | Invibio Inc./PEEK-OPTIMA® LT1 |
|---|---|---|---|
| density | ISO 1183 | 1.30 g/cm³ | |
| Shrinkage rate | MD：210°C | 1.2 % | |
| Water absorption rate | 23°C,24hr | ISO 62 | 0.50 % |
| impact performance | Test Condition | Test Method | Invibio Inc./PEEK-OPTIMA® LT1 |
|---|---|---|---|
| Impact strength of cantilever beam gap | -- | ISO 180 | 7.5 kJ/m² |
| --2 | ISO 180 | 4.7 kJ/m² | |
| Suspended wall beam without notch impact strength | ISO 180 | 无断裂 |
| Filling analysis | Test Condition | Test Method | Invibio Inc./PEEK-OPTIMA® LT1 |
|---|---|---|---|
| MeltViscosity | Internal Method | 0.440 kPa |