Tecapet®PET is an unreinforced, semicrystalline thermoplastic polyester derived from polyethylene terephthalate. Its excellent wear resistance, low coefficient of friction, high flexural modulus, and superior dimensional stability make it a versatile material for designing mechanical and electro-mechanical parts. Because Tecapet®PET has no centerline porosity, the possibility of fluid absorption and leakage is virtually eliminated. Tecapet®PET superior wear resistnace and loack of centerline perosity give it an advantage over other materials for applications involving solvents, chemicals, and food products. Tecapet®PET is also used in water purification systems, printing equipment, textile components, food handling equipment, and valves.
Emco Industrial Plastics doesn’t claim to represent all of the manufacturers or trade name products listed. This list is intended as a guide of typical materials available for purchase from Emco Industrial Plastics, Inc. For additional information, contact an Emco Industrial Plastics representative by filling out the form below.
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Polyethylene Terephthalate Polyester
Available In
Sheet, Rod
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| Type | Size | Length | Color |
|---|---|---|---|
| Sheet | 1/4″ – 4″ | 48″ x 96″; CTS | Natural & Black |
| Rod | 3/16″ – 5″ DIA | CTS | Natural & Black |
| Other |
Give us your cut-to-size dimensions. We will precision-cut these plastics to your exact size. Additional sizes and colors available upon request.
| Physical Properties | Units | ASTM | Results |
|---|---|---|---|
| Density | lb/in³ | D792 | 0.0499 |
| Water Absorption, 24 hrs | % | D570 | 0.10 |
| Mechanical Properties | Units | ASTM | Results |
|---|---|---|---|
| Tensile Strength @Yield | psi | D638 | 12500 |
| Tensile Elongation @Break | % | D638 | 20 |
| Flexural Strength | psi | D790 | 17600 |
| Flexural Modulus | psi | D790 | 430000 |
| Hardness, Rockwell M | D785 | 94 | |
| IZOD Impact Strength Notched | ft-lb/in | D256 | 0.70 |
| Thermal Properties | Units | ASTM | Results |
|---|---|---|---|
| Coefficient of Linear Thermal Expansion | µin/in-°F | D256 | 3.9 |
| Heat Deflection Temp at 66 psi | °F | D648 | |
| Heat Deflection Temp at 264 psi | °F | ||
| Max Operating Temp | °F | 320 | |
| Flammability Rating | UL94 | HB |
| Electrical Properties | Units | ASTM | Results |
|---|---|---|---|
| Dielectric Strength | V/mil | D149 | 400 |
| Dielectric Constant @1 KHz | D150 | 3.4 | |
| Dissipation Factor @ 60 Hz | D150 | 0.002 |
| Optical Properties | Units | ASTM | Results |
|---|---|---|---|
| 3mm Transparent Clear Transmittance, Total (%) | % | D1003 | |
| Refractive Index | % |
NOTE: The property values presented above are typical values intended for reference and comparison purposes only. They should NOT be used as a basis for design specifications or quality control. Contact us for manufacturers’ complete material property datasheets. All values at 73°F (23°C) unless otherwise noted.
NOTE: Several grades of this material are available. For additional information regarding this plastic, contact your Emco Industrial Plastics representative or call 973-862-4148.
