PET polyethylene terephthalate has high transparency, high strength, good barrier property, non-toxic and environmental protection with excellent tensile properties. It can be used as bottle grade, fiber grade and injection molding grade raw materials, widely used in food and beverage packaging bottles, chemical fiber polyester yarn, films, engineering plastic parts and other fields.
| Chemical Name | Polyethylene Terephthalate |
| Chemical Formula | (C₁₀H₈O₄)n |
| CAS No. | 25038-59-3 |
| Appearance | Bottle grade is colorless transparent particles, fiber grade is milky white particles |
| Melting Point | 250℃~260℃ |
| Density(20℃) | 1.37~1.40g/cm³ |
| Solubility | Resistant to various solvents at normal temperature, only slowly hydrolyzed by high temperature strong alkali |
| Stability | Excellent chemical resistance, easy to hydrolyze and age under long-term high temperature, high moisture-proof requirement |
Used for mineral water and beverage plastic bottles, polyester textile filament, high transparent packaging film, food injection molded containers, photovoltaic isolation films, mechanical wear-resistant accessories, blow molded daily chemical bottles, strapping tape raw materials.
Store in strictly sealed moisture-proof way, strictly prevent raw materials from moisture absorption and hydrolysis, place in cool and ventilated warehouse, keep away from water vapor and wet ground, store bottle flakes and chips separately.
We mainly supply agricultural fertilizers including urea, potassium sulfate, ammonium chloride and water-soluble fertilizer materials; as well as industrial chemical raw materials such as calcium chloride, sodium bicarbonate and phosphate products.
Yes. We can provide batch COA, MSDS, certificate of origin and other full set of export documents to meet customs clearance requirements worldwide.
Sure. We offer agricultural grade and industrial grade products. Customized purity, particle size and packaging are all available as customers' demands.
Sample order is acceptable. For bulk orders, goods can be delivered within 3-7 days for in-stock items. We also support long-term bulk order production arrangement.
We offer exclusive one-on-one pre-sales and after-sales responses throughout the process, along with customized supporting solutions, ensuring high efficiency, peace of mind, and reliable and stable delivery.
With 26 years of in-depth experience in the chemical industry, we have a well-established supply chain system, sufficient production capacity reserves, and the ability to provide large-scale supplies and continuous delivery.
We adhere to research and development innovation and strict quality control. Our formula and process are mature and stable, and our products feature high purity, stable performance, and are suitable for high-end application requirements in multiple industries.
If you have any questions, concerns, or need assistance, please feel free to contact us via phone, email, or online customer service at any time, and we will provide you with support and answers as soon as possible.
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