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Comco PET
| Category: | PET , Polyethylene Terephthalate |
| Manufacturer: | Comco Nylon GmbH |
| Trademark: | Comco |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 6lOGzB_ComcoPET.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Application examples: Gearwheels, levers, handles, control discs, and much more. |
| General Information | |
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| Uses |
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| Appearance |
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| Resin ID (ISO 1043) |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.38 | g/cm³ | ISO 1183 |
| Water Absorption (Equilibrium, 23°C, 50% RH) | 0.25 | % | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 84 | DIN 53505 | |
| Ball Indentation Hardness | 170 | MPa | ISO 2039-1 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 3000 | MPa | ISO 527-2 |
| Tensile Stress (Yield) | 85.0 | MPa | ISO 527-2 |
| Tensile Strain (Break) | 15 | % | ISO 527-2 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | 3.5 | kJ/m² | ISO 179/1eA |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (1.8 MPa, Unannealed) | 80.0 | °C | ISO 75-2/A |
| Melting Temperature | 255 | °C | ISO 11357 |
| Specific Heat | 1100 | J/kg/°C | DIN 52612 |
| Thermal Conductivity | 0.28 | W/m/K | DIN 52612 |
| Service Temperature | |||
| Long Term | -20 - 115 | °C | |
| Short Term | °C |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+16 | ohms | IEC 60093 |
| Volume Resistivity | 1.0E+20 | ohms·cm | IEC 60093 |
| Dielectric Strength | 20 | kV/mm | IEC 60243-1 |
| Dielectric Constant (100 Hz) | 3.40 | IEC 60250 | |
| Dissipation Factor (100 Hz) | 1.0E-3 | IEC 60250 | |
| Comparative Tracking Index (Solution A) | 600 | V | IEC 60112 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | UL 94 | ||
| 3.0 mm | HB | UL 94 | |
| 6.0 mm | HB | UL 94 |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| RTP PP 20 GF NAT | RTP Company | PP, Unspecified | RTP |
| SCHULADUR® A GF30 | A. Schulman Inc. | PBT | SCHULADUR® |
| Yuyao PBT 3020G30 | Yuyao Tenglong Plastics Co., Ltd. | PBT | Yuyao PBT |
| Formolene® 5143H | Formosa Plastics Corporation, U.S.A. | PP Homopolymer | Formolene® |
| Lucent PP CPP-0307 | Lucent Polymers, Inc. | PP, Unspecified | Lucent PP |
