Bottle Grade PET Chip WK-901

      WK-901 is a kind of PET polymer material which is widely used in the big size bottles. lt is mainly used in the production of big size bottles for edible oil, water, and high-grade APET sheet. This product is in compliance with the regulations of China GB 9685. GB 4806.6.(EU) No 10/2011 and US FDA21 CFR 177.1630.

Features: 

 

  • Food grade PET
  • Low AA content, good color, stable molecular weight and distribution
  • Excellent processing performance and compatibility
  • Good production stability, high production efficiency and yield
  • Good melt fluidity, slow crystallization rate and excellent molding performance
  • Good transparency, high strength, good barrier performance of the finished product

A tabela a seguir fornece os parâmetros que caracterizam o tipo:

 

Parâmetro
Unidade
Valor
Método de teste
Viscosidade intrínseca
dL/g
0,870±0,015
Q/WK007
Teor de acetaldeído
μg/g
≤1,0
Q/WK007
Cor (valor L)
--
≥83,0
Q/WK007
Cor (valor b)
--
≤-0,5
Q/WK007
Temperatura máxima durante a fusão (DSC por nitrogênio)
°C
240± 2
Q/WK007
Teor de umidade
%
≤0,20
Q/WK007

Typical applications: Big size bottles.

 

WK-901 has low AA content, good color degree, good melt mobility, good barrier performance. It is widely used in big size bottles.