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" Quality is Hidden in its Chemistry "

 

MELPET 22104 TECHNICAL SPECIFICATIONS
* MELPET 22104 is a coPET with excellent clarity and low AA content.
*Main end-uses are in producing preforms, bottles, APET sheets.
* Other viscosities of 0,76 (to produce water bottles) and 0,82 (to prouduce CSD bottles) are also available.
Property Value Unit Test Method
Intrinsic Viscosity 0,800 ± 0,02 dL/g ASTM D4603
Acetaldehyde ≤ 1,0 ppm ASTM F2013
Colour L* 87 ± 4   ASTM D6290
  b* 0,0 ± 2   ASTM D6290
Melting Point 240 - 250 °C ASTM D3415
Ash Content ≤ 0,02 % ASTM D5630
Density 1,40 ± 0,01 g/cm3 ASTM D1505
Bulk Density 0,88 ± 0,05 g/cm3 ASTM D1895
Carboxylic End Group 20 ± 10 eq./ton Titration Metod
Humidity ≤ 0,2 % ASTM D570
Chip Size 1,60 ± 0,01 g /100 chips Weight Scale
Fines ≤ 100 ppm Internal