�þþ�Ʒ��������AV�պ�,�ձ���ʿҰ��XXXHD �þþ�Ʒ��������AV�պ�,�ձ���ʿҰ��XXXHD

天天躁夜夜躁狠狠躁2021_亚洲国产精品久久网午夜_精品国产第一福利网站_AV色欲无码人妻中文字幕

Language:

PA6 Toughening

a. Characteristics  
Toughening  
Hi heat resistance and stability  
Tolerance of environment change 
Strong in dielectric 
Self lubricity
Friction resistance 
b. Application 
Molding application for industrial of automobile  
Electronic  and machinery  
c. Caution 
Easy to water absorption 

  • Product Detail

Technical Data



Typical Processing Cpmdotons



Show