Polyethylene terephthalate (PET), with the chemical formula (C10H8O4) n, is synthesized by exchanging dimethyl terephthalate with ethylene glycol ester or esterification of terephthalic acid with ethylene glycol, followed by condensation reaction to obtain dihydroxyethyl terephthalate. Belonging to crystalline saturated polyester, it is a milky white or light yellow, highly crystalline polymer with a smooth and glossy surface. It is a common resin in daily life and can be divided into APET, RPET, and PETG.
It has excellent physical and mechanical properties over a wide temperature range, with a usage temperature of up to 120. Its electrical insulation is excellent, and even at high temperatures and frequencies, its electrical performance is still good. However, it has poor corona resistance, creep resistance, fatigue resistance, friction resistance, and dimensional stability.
Product advantages:
1. It has good mechanical properties, with an impact strength 3-5 times that of other films, and good bending resistance.
2. Oil resistant, fat resistant, acid and alkali resistant, and resistant to most solvents.
3. It can be used for a long time in the temperature range of 55-60, and can withstand high temperatures of 65 and low temperatures of -70 for short-term use. Moreover, its mechanical properties are minimally affected by high and low temperatures.
4. Gas and water vapor have low permeability and excellent resistance to gas, water, oil, and odor.
5. High transparency, can block ultraviolet rays, and has good gloss.
6. It is non-toxic, odorless, and has good hygiene and safety, and can be directly used for food packaging.
Product application:
The main applications in the field of electronic appliances include: electrical sockets, electronic connectors, rice cooker handles, TV yokes, terminal blocks, circuit breaker casings, switches, motor fan casings, instrument mechanical parts, cash counting machine parts, electric irons, and accessories for electromagnetic stoves and ovens; Flow control valves, carburetor covers, window controllers, foot transmissions, and distribution panel covers in the automotive industry; Machinery industry gears, blades, pulley, pump parts, wheelchair body and wheels, lampshade shell, illuminator shell, drain pipe connector, zipper, clock parts, spray parts.
It can be spun into polyester fiber, also known as polyester.
Can be made into thin films for use as substrates, insulation films, product packaging, etc. for recording, recording, and film production.
As plastic, it can be blown into various bottles, such as cola bottles, mineral water bottles, etc.
Can be used as electrical components, bearings, gears, etc.
Are you looking for high-quality Polyethylene Terephthalate?
We have an exceptional offer available for genuine buyers. Located in Indonesia, our Flake Clear has an A Grade Mess 8-10 and are ready for immediate shipment. As direct contact with the factory, we guarantee transparent and smooth transactions and have experience more than 2 years of this service. We do not entertain unverified brokers and buyers, Hence if you are unwilling to verify yourself please refrain from contacting us. Please contact us to discuss the price for negotiation.
- Location: Indonesia
- Product: Flake Clear A Grade Mess 8-10
- Purity: Mess 8-10
- We can do FOB and CIF ASWP
- Direct Contact with the Refinery
Polyethylene Terephthalate (Pet) Flakes,
Bottle Grade, Transparent/clear color, Steam Wash.
Size: 12-18mm, but can make according to buyer's requirements.
Product Name : Polyethylene Terephthalate (PET);
Type : Press;
Available Color : Clear And Blue;
Packaging Details : 120 Kg/Bulk;
Key Elements : High quality assured, come in clear and blue color, lightweight, high resistance to air and thermostability;
Application : Multipurpose raw materials for plastics manufacturing and other related
industries;
Payment Method : Letter of Credit (L/C) or Telegraphic Transfer (T/T);
Sample Policy : Free Samples Are Available;
Delivery Terms : FOB, CNF, and CIF;
Market : Worldwide;
Supply Ability : Depends On Order per Month;
Polyethylene terephthalate (PET), chemical formula (C10H8O4)n, is made from dimethyl terephthalate and glycol transesterification
or esterification of terephthalate and glycol to synthesize dihydroxyethyl terephthalate, and then polycondensation reaction. It is a crystal type saturated polyester, which is a milky white or light yellow, highly crystalline polymer with smooth and glossy surface. It is a common resin in life, which can be divided into APET, RPET and PETG.
It has excellent physical and mechanical properties in a wide range of temperatures, up to 120â??, and excellent electrical insulation. Even at high temperature and high frequency, its electrical properties are still good, but it has poor corona resistance, creep resistance, fatigue resistance, friction resistance and dimensional stability.
Advantages:
1. Good mechanical properties, impact strength is 3~5 times that of other films, good folding resistance.
2 oil resistance, fat resistance, dilute acid resistance, dilute alkali resistance, resistance to most solvents.
3. Can be used in the temperature range of 55-60â?? for a long time, short-term use can resist 65â?? high temperature, can resist -70â?? low temperature, and high and low temperature has little impact on its mechanical properties.
4. Low permeability of gas and water vapor, and excellent resistance to gas, water, oil and odor.
5. High transparency, can block UV, good luster.
6. Non-toxic, tasteless, good health and safety, can be directly used for food packaging.
Polyethylene terephthalate (or poly(ethylene terephthalate), PET, or PETE) is the polyester family's most common thermoplastic polymer resin. PET has a glass transition temperature of 67 - 81 C and a melting point of 260 C. It is a crystalline saturated polyester. It is a milky white or light yellow, highly crystalline polymer with a smooth and shiny surface.
Application:
Water bottle type bottle tablet
Water vapor bottle polyester slice
Edible oil bottle tablets
Carbonated beverage bottle type bottle tablet
Hot filling bottle type bottle tablets
Industry
PTA is one of the important bulk organic raw materials, widely used in chemical fiber, light industry, electronics, construction and other aspects of the national economy. At the same time, the application of PTA is more concentrated. More than 90% of PTA in the world is used to produce polyethylene terephthalate (PET). It needs 0.85-0.86 tons of PTA and 0.33-0.34 tons of MEG to produce 1 ton of pet. Polyester includes fiber chip, polyester fiber, bottle chip and film chip. In the domestic market, 75% of PTA is used in the production of polyester fiber; 20% is used in the production of bottle grade polyester, mainly used in the packaging of various drinks, especially carbonated drinks; 5% is used in film grade polyester, mainly used in packaging materials, films and tapes. It can be seen that the downstream extension product of PTA is mainly polyester fiber.
Application:
PTA is mostly used in the production of polyethylene terephthalate (polyester). It is an important raw material for polyester fibers, films, plastic products, insulating paints and plasticizers. It is also used in dyes and other products' production.
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