PCTG is food grade plastic.PCTG is a highly transparent **** polyester plastic raw materials, with high transparency, good toughness and impact strength, excellent low temperature toughness, high tear resistance and good processing performance, non-toxic can rest assured, so PCTG is a food grade material.
PCTG main features
1, outstanding thermoforming properties
PCTG sheet is easy to produce complex shape and tensile ratio of large products. Moreover, unlike PC sheet and impact-modified acrylic, this sheet does not require pre-drying before thermoforming. Compared to PC sheet or acrylic, the molding cycle is shorter, the temperature is lower, and the yield is higher.
2, toughness
PCTG sheet extrusion sheet is usually 15 to 20 times tougher than general-purpose acrylic, and 5 to 10 times tougher than impact-modified acrylic. PETG sheet has enough capacity to withstand processing, transportation and use, which helps prevent rupture.
3. Weatherability
PCTG sheet provides excellent weatherability. It maintains the toughness of the product and prevents yellowing. It contains UV absorbers that ****extrude into a protective layer that protects the sheet from the harmful effects of UV rays.
4, easy processing
PCTG sheet can be sawed, die-cut, drilled, punched, sheared, riveted, milled edges, as well as cold bending, without breaking. Minor surface scratches can be removed with a hot air gun. Solvent bonding is also a routine operation. It is easier to process than general-purpose acrylic, impact-modified acrylic or PC board, and can be flocked, plated, electrostatic and other processing treatments.
5, excellent chemical resistance
PCTG sheet can withstand a variety of chemicals and commonly used cleaning agents.
6, environmental
PCTG sheet substrates are environmentally friendly materials, in line with food contact management requirements.
7, economy
Durable than acrylic.
The main uses of PCTG
1, used for high-grade cosmetic packaging (mascara bottles, nail polish vials, perfume caps, lipstick tubes, cream containers, makeup boxes, deodorant packaging, talcum powder bottles, and eyeliner sets, etc.), which is an important use of PETG.
2, pharmaceutical containers and medical transparent accessories (test tubes, reagent bottles, medicine bottles, medical devices such as filters, eustachian tubes, tube connectors, pumps, clips, and dialysis equipment, etc.).
3, transparent stationery supplies (pen covers, stroller accessories, etc.).
4, transparent household products (toothbrushes and personal care products, refrigerator crisper cups, salad bowls, salt and pepper shakers, etc.).
5, a variety of electrical accessories (monitors, protective masks, light source outer cover, etc.).
6, all kinds of sheet, plate, tube, card, film, etc..