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Quotation

Bottle Grade PET Chip WK-811L

WK-811L is a kind of PET polymer material which is widely used in the bottles of hot-filling drinks. It is mainly used in the production of tea, fruit-juice, plant extract beverage, sauce/vinegar and other bottles which are required hot canning sterilization process packaging bottles.It is widely used in various mainstream bottle making machines. It can meet the requirements of hot canned beverage which the filling temperature is blow 90℃,and ensure the original flavor of the packed food content.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, good color, slightly low molecular weight and stable distribution
  • Excellent processing performance and compatibility
  • Good fluidity and production stability, low processing energy consumption,higher production efficiency and yield.
  • High induced orientation rate, stable crystallinity and stable heat shrinkage of the finished product

The following table provides the parameters that characterize the type:

 

Parameter
Unit
Value
Test method
Intrinsic Viscosity
dL/g
0.760±0.015
Q/WK007
Acetaldehyde Content
μg/g
≤1.0
Q/WK007
Color (L-value)
--
≥83.0
Q/WK007
Color (b-value)
--
≤-0.5
Q/WK007
Peak Temperature when Melting(DSC by Nitrogen)
°C
251± 2
Q/WK007
Moisture Content
%
≤0.20
Q/WK007

Typical applications: Tea beverage bottles

 

WK-811L has high transparency, high melting point and low AA content.The finished product can maintain good quality of food. It meet the requirements of hot can bottling packaging, and is widely used in tea beverage packaging.Compared to glass bottles, tea beverage bottles produced with WK-811 are not fragile, low in production loss, easy to color, lighter and recyclable.