Shanghai Daoqin Plastics Co., Ltd.

polyethylene terephthalate (PET) （Polyethylene Terephthalate, PET） as is engineering plastics application 时, material creep resistance, fatigue resistance and resistant scratch and abrasion loss property is 突出, its comprehensive property can excellent 于PA and PC, therefore widely used in electronics electrical, table/sheet device, machine equipment, automotive industrial and use electrical appliances field/area, already formed is important engineering plastics product types 之一. however, PET separation in ring rigid property make its crystallization slow, molding cycle long, products shrinkage rate large, made its in engineering plastics field/area in application. improve/increase crystallization speed rate therefore formed is PET engineering modified key/critical technology 之一.

AClyn 285P

Honeywell ionomer wax AClyn 285P it is EAA salt ionomer, it is active 泼 钠 salt, can in PET in high nucleating agent. Honeywell wax powder AClyn 285P can significantly improve/increase PET 玻璃化转变 temperature degree and reduce PET cold crystallization temperature degree, achieve PET in high temperature and low temperature crystallization speed rate meanwhile improvement, has improvement PET crystallization speed rate, but also for PET degradation relatively small.

AClyn 285P features

• and PET resin versus property good;

• improvement glass fiber and PET versus property;

• can meanwhile improvement low temperature and high temperature crystallization speed rate;
  

• 不会造 formed PET材 material degradation;
  

• increase crystallization rate, shrink short molding cycle;
  

• reinforcement PET材 material impact resistant strong/high degree and hardness and other force property can.

• formed efficiency good 于NAV101以 and large separation machine nucleating agent.

AClyn 285P material property parameters

AClyn 285P and its it nucleating agent DSC曲线

AClyn 285P formed mechanism

AClyn 285P and PET几乎不发生 chemical reaction, 但PET／AClyn 285P system has relatively good versus property 说明AClyn 285P poly and PET ester has 离子-偶极 function in. AClyn 285P positive is through this type of 离子-偶极 function PET链段 in its poly 集体周围进行排列形 formed 晶核, promote crystallization.