| Abbreviation | Definition |
|---|---|
| TPIA | Thai Plastic Industries Association |
| TPNE | Thermoformed Plastics of New England |
| TPO | Thermal Plastic Olefin |
| TPO | Thermo Plastic Polyolefin (often applied to elastomers) |
| TPO | ThermoPlastic Olefin |
| TPP | Techno Plastic Products |
| TPR | Thermo Plastic Rubber |
| TPS | Teflon Polymer Sealant |
| TPUR | Thermoplastic Polyurethane (often applied to elastomers) |
| TPV | Thermo- Plastic Versalloy |
| TPV | Thermo- Plastic Vulcanizates |
| TPX | Methyl- Pentene Copolymer |
| TRIP | TRansformation Induced Plasticity |
| TS | Thermoplastics Screw |
| TS | ThermoSet |
| TSCLCPT | Twenty- Sided Cube- Like Chinese Purple Thing |
| TSOP | Toyota Super Olefin Polymer |
| TSPS | Texas Society of Plastic Surgeons |
| TSR | Toughened Silicone Resin |
| TST | Thermoplastic Spray Technology |