Best PETG sheets Best PETG sheets Best PETG sheets
PETG Sheets: Versatile and Durable
PETG sheets, also known as thermoplastic copolymer polyester sheets, offer a wide range of benefits for various applications. These lightweight and transparent plastic sheets are highly flexible, easy to mold, and perfect for thermoforming and cold forming. One of their standout features is their exceptional impact resistance, even in low temperatures as low as -40°C. They also boast impressive chemical resistance and can withstand a wide operating temperature range from -40°C to +65°C.
These PETG sheets are incredibly adaptable, making them ideal for mechanical processing and stamping. They can be seamlessly joined through welding, using specialized PETG welding rods, or through gluing. With a light transmission capacity of up to 90%, PETG sheets are an excellent and cost-effective alternative to Plexiglas, especially when it comes to manufacturing products that require molding, welding connections, or extensive machining.
Applications of PETG Sheets:
- Architecture, Design, and Construction: PETG sheets are perfect for transparent partitions, protective structures, glazing, transparent roofing, and more.
- Engineering: They are commonly used in housing and sight glasses, among other applications.
- Electrical and Power Engineering: PETG sheets find utility in transparent electric insulating parts and lamp components.
- Chemical Tank and Apparatus Construction: These sheets are used for constructing chemical tanks and apparatus, providing transparent and chemically resistant parts, sight glasses, vessels, observation filter housing, and more.
- Laboratory Design: PETG sheets serve in laboratory applications, such as protective glazing and kitchen utensils.
- Exhibit Design: They offer original design solutions, even for intricate and curved shapes.
- Advertising and Showcases Design: PETG sheets are perfect for transparent pockets, advertising signs, protection glazing for windows, and shop equipment, and much more.
Discover the versatility and durability of PETG sheets for your specific needs.
Mechanical Properties
| PROPERTY | METRIC | UNITS | ENGLISH | UNITS | |
|---|---|---|---|---|---|
| General | |||||
| Density | 1.26e3 – 1.28e3 | kg/m^3 | 0.0455 – 0.0462 | lb/ft^3 | |
| Mechanical | |||||
| Yield Strength | 4.79e7 – 5.29e7 | Pa | 6.95 – 7.67 | ksi | |
| Tensile Strength | 6e7 – 6.6e7 | Pa | 8.7 – 9.57 | ksi | |
| Elongation | 1.02 – 1.18 | % strain | 102 – 118 | % strain | |
| Hardness (Vickers) | 1.41e8 – 1.56e8 | Pa | 14.4 – 15.9 | HV | |
| Impact Strength (un-notched) | 1.9e5 – 2e5 | J/m^2 | 90.4 – 95.2 | ft.lbf/in^2 | |
| Fracture Toughness | 2.11e6 – 2.54e6 | Pa/m^0.5 | 1.92 – 2.31 | ksi/in^0.5 | |
| Young’s Modulus | 2.01e9 – 2.11e9 | Pa | 0.292 – 0.306 | 10^6 psi |
Thermal Properties
| Max Service Temperature | 51 – 64 | °C | 124 – 147 | °F | |
| Melting Temperature | 81 – 91 | °C | 178 – 196 | °F | |
| Insulator or Conductor | Insulator | Insulator | |||
| Specific Heat Capability | 1.47e3 – 1.53e3 | J/kg °C | 0.352 – 0.366 | BTU/lb. °F | |
| Thermal Expansion Coefficient | 1.2e-4 – 1.23e-4 | strain/°C | 66.8 – 68.1 | µstrain/°F |
Electrical Properties
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | 10.0 – 6.00e+15 ohm-cm | 10.0 – 6.00e+15 ohm-cm | Average value: 5.90e+14 ohm-cm Grade Count:19 |
| Surface Resistance | 1000 – 1.00e+16 ohm | 1000 – 1.00e+16 ohm | Average value: 1.12e+15 ohm Grade Count:15 |
| Static Decay | 0.0100 – 2.00 sec | 0.0100 – 2.00 sec | Average value: 1.07 sec Grade Count:9 |
| Dielectric Constant | 2.40 – 3.46 | 2.40 – 3.46 | Average value: 2.72 Grade Count:7 |
| Dielectric Strength | 10.7 – 17.0 kV/mm | 272 – 432 kV/in | Average value: 14.8 kV/mm Grade Count:8 |
| Dissipation Factor | 0.00500 – 0.0230 | 0.00500 – 0.0230 | Average value: 0.0147 Grade Count:5 |
Other Properties
| CO2 Footprint | 3.22 – 3.56 | kg/kg | 3.22 – 3.56 | lb/lb | ||
| Recyclable | Yes | Yes |
