CZ-328 CSD grade PET chips

Ø         Key Attributes

Low heavy metal content, low content of acetaldehyde, good color value, stable viscosity and good processing property.

Excellent isolation property in protecting the carbon dioxide leakage, good pressure resistance, low temperature processing, wide scope in processing, excellent transparency, high finished product rate and can effectively prevent bottles from breaking for the carbonated drinks which are in storage period and under pressure.

Ø          Applications

Carbonated soft drink bottles

3-gallon, 5-gallon big bottles

Ø         Physical properties

Ø          Processing guide

Drying is necessary prior to the melt processing to prevent the resin from hydrolysis. Typical drying conditions are an air temperature of 165-185℃ ，4-6 hours residence time, dew-point temperature below -40℃.

Typical barrel temperature about 280-298℃

Ø          Documents

For more information and quotation, please contact with us.