Turkish English

" Quality is Hidden in its Chemistry "

 

MELPET 32101 TECHNICAL SPECIFICATIONS
* MELPET 32101 is a coPET to produce injection moulding articles.
*It is precrystallised to ease the handling at extruder feeding. Hence fusing of granules are avoided. Otherwise, totally amorphous grade is also available.
*Its low viscosity enables to produce excellent mould filling with controlled rheology and minimum cycle time.
*A good example of finished articles is blood collecting vials with excellent resistance for crazing and migration.
Property Value Unit Test Method
Intrinsic Viscosity 0,570 ± 0,02 dL/g ASTM D4603
Colour L* 82,0 ± 4,0   ASTM D6290
  b* -1,0 ± 2,0   ASTM D6290
Melting Point 250-260 °C ASTM D3415
Density 1,40 ± 0,01 g/cm3 ASTM D1505
Carboxylic End Group 40 ± 10 eq./ton Titration Metod
Humidity ≤ 0,2 % ASTM D570
Chip Size 2,0 ± 0,01 g /100 chips Weight Scale
Fines ≤ 100 ppm Internal