COPOLYESTER

Copolyester is produced for modifying products, better production periods, developing design options. These achieved by copolyester properties of performance like; good stifness, impact resistance,easy processing, easy thermoforming, heat and chemical resistance.Performance, easy processing, balanced structure, permanent aestetic properties give exciting opportunities to create new products. İt's preferred for healty food packaging products because of biocompatible structure since it has not contain BPA ( Bisphenol A ) and Acid aldehits. It can be replaced by glass applications as it has good chemical resistance, suitable for dish washer usage and density. Comparing with glass products, it has long life consuming, better crack and break resistance, low mould and process cost, lower transportation cost, saving energy. Eventually, it gives remarkable cost saving against glass wares.
 
Characteristics;
 
• Good stifness
• Hydrolitic stability 
• Heat and chemical resistance 
• Contains herbal base mold release.
• Extra ordinary high resistance against chemicals, aggresive cleaners and detergant resistance. 
• Easy processing
• Very clear appearance
• Fast drying time
• Fast cycle time
 
Applications
 
Hand tools, durable concumer goods, home furnitures, small home appliances. 

KOPOLYESTER

Injection Parameters

ABBREVIATION PRODUCT TYPE DENSITY (g/cm3) MOULD SHRINKAGE (%) MOULD TEMPERATURE (°C) PRE DRYING TEMPERATURE (°C) PRE DRYING TIME (CLOCK) NOZZLE (°C) 3. ZONE (°C) 2. ZONE (°C) 1. ZONE (°C)
1,18 0,5-0,7 20-40 80-90 4-6 260-290 280-300 270-290 260-270