October 9, 2024
PET

pet raw material for bottle

pet raw material for bottle

Products Description

Items

Unit

Premium Grade Product

Intrinsic viscosity

dl/g

0.800±0.015

Aldehyde Content

mg/kg

≤1.0

Chromaticity b value

/

≤2.0

Chromaticity L value

/

≥82.0

DEG content

%

M±0.2

Conte nt of terminal carboxyl group

Mol/t

≤35

Melting point

°C

249 ±2

Powder

mg/Kg

≤100

Moisture content

%

≤0.4

Density

g/cm3

1.400±0.006

Ash content

%

≤0.08

Heterochrome particles

1 particle/500g

None

pet raw material Application

(1) Fiber-grade polyester chips are used to manufacture polyester staple fibers and polyester filaments, and are the raw materials for chip spinning polyester fiber enterprises to process fibers and related products;
(2) PET bottle flakes are mainly used for beverage and food packaging, and have been involved in carbonated beverages, edible oils, condiments, quick-frozen foods, beer, liquor, pesticides, medicines, cosmetics, personal care products, etc.;
(3) The use of thick polyenzyme aluminum PE thin film has increased rapidly. Over the years, polyester PET film has been widely used in packaging materials, printing materials, building materials, office materials, magnetic materials and photosensitive materials and other civil aspects as well as cutting-edge and high-tech field.

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