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PET Resin - CZ328 (Carbonated Bottle Grade)
Product Name: Polyethylene Terephthalate Resin (Model CZ328)
CAS Number: 25038-59-9
Grade: Oil Bottle Grade
HS Code: 3907609000
Payment: TT/LC
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product description
PRODUCT DESCRIPTION

PET Resin Model CZ328 is a high-performance carbonated bottle grade PET resin engineered to withstand the internal pressure of carbonated beverages. It offers exceptional CO₂ barrier properties to retain carbonation, along with high impact strength and dimensional stability for durable, transparent soda bottles.


TECHNICAL SPECIFICATIONS

ITEM

UNIT

SPECIFICATION

RESULT

I.V.

dl/g

0.875±0.015

0.875

AA

Ug/g

≤1.0

0.5

COLOR-B


≤1.0

-1.6

COLOR-L


≥82.0

85.2

DEG

%

1.40±0.20

1.39

COOH

mmol/kg

≤30

21

MELTING POINT

℃

244.0±2.0

244.3

POWDER

mg/kg

≤100

17

COLOR GRANULE

piece/500g

0

0

MOISTURE

%

≤0.4

0.1

DENSITY

g/cm3

1.40±0.01

1.40

ASH

%

≤0.08

0.01

CRYSTALLINITY

%

55±5

55

WEIGHT/100PCS

g

1.55±0.10

1.53

APPEARANCE:

WHITE GRANULE


PRODUCT USAGE

  • Carbonated soft drink bottles (330ml to 2L)
  • Sparkling water containers
  • Energy drink bottles


PACKAGING: 1100KGS/BAG

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