Product Description
PET Resin (Polyethylene Terephthalate) is a versatile thermoplastic polyester supplied in transparent to milky-white pellets. It offers good mechanical strength, dimensional stability, electrical insulation, and processing performance. PET resin is widely used in textile fibers, beverage bottles, packaging films, and engineering plastic components.
With its excellent versatility and reliable physical properties, PET resin supports a variety of manufacturing processes and industrial requirements. It can be processed into durable fibers, lightweight packaging containers, high-performance films, and precision-molded parts. Different grades are available to meet specific requirements for viscosity, transparency, strength, and processing efficiency, making PET resin a valuable raw material across multiple industries.
Chemical Properties
Melting point | 250-255 °C |
Boiling point | >170 °C(Press: 10 Torr) |
density | 1.68 g/mL at 25 °C |
refractive index | 1.5750 |
storage temp. | Room Temperature |
form | pellets |
color | black |
Odor | Odorless |
Cosmetics Ingredients Functions | FILM FORMING |
InChI | InChI=1S/C8H6O4.C2H6O2/c9-7(10)5-1-2-6(4-3-5)8(11)12;3-1-2-4/h1-4H,(H,9,10)(H,11,12);3-4H,1-2H2 |
InChIKey | FYIBGDKNYYMMAG-UHFFFAOYSA-N |
SMILES | O([H])C(C1C([H])=C([H])C(C(=O)O[H])=C([H])C=1[H])=O.O([H])C([H])([H])C([H])([H])O[H] |
Surface tension | 44.6mN/m at 20°C |
EPA Substance Registry System |
Safety and Storage
PET resin is generally handled as a solid thermoplastic polymer. Excessive heat during processing may cause thermal degradation and generate irritating decomposition products. Maintain adequate ventilation and appropriate processing temperatures.
Store in a cool, dry, and well-ventilated area, away from direct sunlight and excessive moisture. Keep packaging sealed when not in use. Refer to the product-specific Safety Data Sheet (SDS) for detailed safety requirements.
