PET Resin

  • Product name: PET Resin
  • Other name: PET Chips; Polyester Chips
  • CAS No.: 25038-59-9
  • Appearance: Milky white chips
  • Characteristic: PET Chips is featured with good color value, low aldehyde content, stable viscosity, odor-free, non-toxic, high transparency, high strength and air-tightness. In particular, the products fully conform to international standards for food-grade usages due to their low heavy metal, acetaldehyde and ash contents.
  • Application: PET resin as preferred material in the fields of water bottles, soft drink bottles, soda water bottles, edible oil bottles, wine bottles, drug bottles, sauce bottles, candy bottles, and PET sheets, etc.
  • Specification:

Type

STC-1

STC-2

STC-3

STC-4

Grade

Water bottles

Oil bottles

Carbonated soft drink bottles

Hot-Filled

Intrinsic Viosicity, dL/g

0.80±0.015

0.83±0.015

0.85±0.015

0.78±0.015

Acetaldehyde, ppm

1.0

1.0

1.0

1.0

Color

B value

2.0

2.0

2.0

2.0

L value

80

80

80

80

DEG, %

1.25±0.2

1.5±0.2

1.25±0.2

1.1±0.2

Carboxyl End Group, mmol/kg

35

35

35

35

Melting point, ℃

243±2

243±2

243±2

250±2

Moisture, %

0.4

0.4

0.4

0.4

Ash, %

0.08

0.08

0.08

0.08

  • Packing: Jumbo bags
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