Virgin PET Pellets High-Performance

PET Granules 

1. Chemical Characteristics: PET, also known as Polyethylene Terephthalate, is a thermoplastic polyester. It is composed of terephthalic acid and ethylene glycol monomers linked together through ester bonds. This chemical structure provides PET granules with excellent chemical stability and resistance to acids, alkalis, and most organic solvents.

2. Shape and Appearance: PET granules typically have a cylindrical or spherical shape, with a smooth surface. They are uniformly sized and colored, ensuring consistent quality and performance during injection molding.

3. Color: PET granules are commonly manufactured in various colors, such as transparent, semi-transparent, or opaque shades, depending on the end-use application. Transparent PET granules are ideal for products that require clarity, while opaque granules offer a wider range of visual effects.

4. Density: PET granules typically have a density of around 1.3-1.4 g/cm³, which is relatively lightweight compared to other plastics. This lightness, combined with its strength and durability, makes PET a popular choice for various applications.

5. Melting Point: The melting point of PET granules is generally around 250-260°C. This high melting point ensures that PET can withstand high temperatures during injection molding and other thermal processes, making it suitable for a wide range of demanding applications.

6. Operating Temperature Range: PET has an operating temperature range that typically extends from around -70°C to +120°C. This wide range allows PET-based products to perform well in both low and high-temperature environments.

7. Advantages of PET Granules: PET granules offer numerous advantages that make them an attractive choice for injection molding applications. Firstly, PET is known for its excellent mechanical properties, including high tensile strength, stiffness, and impact resistance. This ensures that products made from PET granules are durable and robust.
   
   

Additionally, PET has excellent clarity and gloss, making it ideal for applications that require a visually appealing finish. It is also easy to process, allowing manufacturers to achieve precise shapes and dimensions during injection molding.

Moreover, PET granules are recyclable, which contributes to a more sustainable production process. This reduces waste and the demand for new materials, making PET a more environmentally friendly choice compared to other plastics.

PET is suitable for electronic and electrical and automotive industries, used in various coil frames, transformers, TV, recorder parts and shells, automotive lamp holders, lampshades, white heat lamp holders, relays, selenium rectifiers, etc.

Plastic Products produced by PET:
1. Film: all kinds of food, drugs, non-toxic and sterile packaging materials
2. Textiles, precision instruments, electrical components of high-grade packaging materials; Substrates for audiotape, video tape, motion picture film, computer diskette, metal coating and photographic film, etc.;
3. Electrical insulation materials, capacitor films, flexible printed circuit boards and film switches and other electronic and mechanical fields.
4. Application of packaging bottles: Its application has been developed from the initial carbonated beverages to the current beer bottles, edible oil bottles, condiment bottles, medicine bottles, cosmetics bottles, etc.
5. Electronic and electrical appliances: manufacture connectors, coil winding tubes, integrated circuit shells, capacitor shells, transformer shells, TV accessories, tuners, switches, timer shells, automatic fuses, motor brackets and relays.
6. Auto parts: such as switchboard cover, ignition coil, various valves, exhaust parts, distributor cover, measuring instrument cover, small motor cover, etc., can also use PET excellent coating, surface gloss and rigidity, manufacturing automotive external parts.
7. Mechanical equipment: manufacturing gear, CAM, pump housing, pulley, motor frame and clock parts, can also be used as microwave oven baking pan, various ceilings, outdoor billboards and models.
8.PET plastic molding processing can be injection molding, extrusion, blow molding, coating, bonding, machining, electroplating, vacuum gold plating, printing.