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General comparision of polymer properties
 
Please read below to get a general idea, it generally shows key property classification for most polymers.
 
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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