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Application
Application
  • Author:
  • Date: 2025-04-25
  • Views: 117Times
 
By comparing these data, you can roughly understand the range of physical properties of various plastic raw materials, as well as the changes in performance data after adding glass fiber and carbon fiber.
 
1.) Key property rating 
 
 Rate Heat deflection Tensile strength Unnotched Impact resistance
 --  (°C)          Polymer grade                  (Mpa)       Polymer grade                (Kj/m2)     Polymer grade
 Highest   >300  CF / GF filled PEEK    >200  CF filled PEEK / PAI  >NB  Pure PPSU / PC (Notched >50)
 Higher  200-300  CF / GF filled  120-200  CF / GF filled     NB  Pure High performance polymer
 High  150-200  Pure or reinforced  80-120  Unreinforced  70-NB  Unreinforced
 Good  100-150  Unreinforced  50-80  Unreinforced  20-70  CF /GF filled
 Low  <100  Unreinforced  <50  Unreinforced  <20  CF /GF filled
 
Remark:
This is general classification, speical individuals are not specified.
 
2.) HDT (Heat deflection temperature)



 
3.)Tensile strength



 
4.) Unnotched impact resistance



 
5.) Notched impact resistance


 
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