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Quotation

Bottle Grade PET Chip WK-851

WK-851 is a kind of PET polymer material which is widely used in the bottles of all kinds of sparkling beverage and CSD bottles. It has lower energy consumption during processing. The finished product can effectively prevent the leakage of CO₂ in sparkling beverage bottles.This product is in compliance with the regulations of China GB 9685, GB 4806.6, (EU) No 10/2011 and US FDA21 CFR177.1630.

Features: 

 

  • Food grade PET
  • Low AA content, stable molecular weight and distribution
  • Excellent processing performance and compatibility, low processing temperature,wide processing range
  • Good production stability, high production efficiency and yield
  • Good transparency, high strength, good barrier performance and stress cracking resistance of the finished product

The following table provides the parameters that characterize the type:

 

Parameter
Unit
Value
Test method
Intrinsic Viscosity
dL/g
0.880±0.015
Q/WK007
Acetaldehyde Content
μg/g
≤1.0
Q/WK007
Color (L-value)
--
≥72.0
Q/WK007
Color (b-value)
--
≤-0.5
Q/WK007
Peak Temperature when Melting(DSC by Nitrogen)
°C
245± 2
Q/WK007
Moisture Content
%
≤0.20
Q/WK007

Typical applications: Sparkling beverage and CSD bottles

 

WK-851 has low energy consumption when processing.It has low AA content, good barrier performance of finished products, strong crack resistance. WK-851 is widely used in carbonated beverage bottles.Compared to glass bottles, sparkling beverage and CSD bottles produced with WK-851 are not fragile, lower in production loss, lighter and recyclable. It can effectively prevent the leakage of carbon dioxide in sparkling beverage bottles.