PET Resin

Polyethylene terephthalate (PET), which we usually called PET resin, 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.

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# We sell plastic raw material # PET Resin

Products Description

Polyethylene terephthalate (PET), which we usually called PET resin, 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.

PET Resin has excellent physical and mechanical properties in a wide range of temperatures, up to 120℃, 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.

Products Advantages

Oil resistance, fat resistance, dilute acid, dilute alkali, and most solvents.

The permeability of gas and water vapor is low, and it has excellent gas barrier, water, oil and odor properties.

High transparency, can block ultraviolet rays, and have good gloss.

It has good mechanical properties, the impact strength is 3 to 5 times that of other films, and the folding resistance is good.

Products Application

In the classification of plastics, PET is code-named number 1 and has a wide range of functions:

The main applications for electronic and electrical appliances include: electrical socket, electronic connector, rice cooker handle, TV skewer yoke, terminal station, breaker enclosure, switch, motor fan enclosure, instrument machinery parts, cash counting machine parts, electric iron, electromagnetic oven accessories; Flow control valve, carburetor cover, window controller, pedal transmission, switchboard cover in the automobile industry; Machinery industry gear, blades, pulley, pump parts, in addition to wheelchairs and wheels, lampshade shell, illuminator shell, drainpipe joint, zipper, watch parts, sprayer parts.

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