PET Chip WK-611

WK 611 does not undergo solid-phase adhesion process. It can be reprocessed to increase adhesion to produce WK-811 and WK-811L. It can also produce vials that do not require particularly high strength and quality.

Features: 

  • Lower viscosity, good color, slightly low molecular weight and stable distribution
  • Excellent processing performance and compatibility
  • Good injection molding fluidity and high production stability.

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

 

Parâmetro
Unidade
Limites
Viscosidade intrínseca
dL/g
0,600± 0,02
-COOH
mmol/kg
32± 5
Conteúdo DEG
%
1,2± 0,2
Cor (valor b)
--
≤-0,5
Temperatura máxima durante a fusão (DSC por nitrogênio)
°C
253±2
Teor de umidade
%
<0,4

Typical applications: Basic PET for WK-811 and WK-811L

 

WK-611 has low viscosity, good color, low processing energy consumption, good injection fluidity and high production stability. It is the basic PET for WK-811 and WK-811L. It can also produce vials that do not require particularly high strength and quality.