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C Class

TPE/TPS H Series(SEBS) - C Class

This material is transparent with super soft, which is similar to the texture of skin. Its shockproof effect may reduce the impact of the crash to as touching the ground, particularly with bigger or bouncy actions.

 

The outstanding shockproof features form the buffer and slow down the uncomfortable feeling by the impact. Since it has first-rate properties, this Class is used a lot in insoles and always becomes the best choice for footwear manufacturers.

Excellent physical properties, with the following features :
  • Weather resistantWeather resistant
  • Aging resistantAging resistant
  • SoftnesSoftnes
  • Combines well with colorsCombines well with colors
  • Scratch resistantScratch resistant
  • Dust resistantDust resistant
  • Good ductilityGood ductility
Product Specification :
  • Hardness : SHORE 5C ~ 90A
  • Exterior : Particles
  • Color : Transparent

Packing: 25 KGS/ Kraft Bag


Applications:
rehabilitation ball、fitness equipment rehabilitation ball、fitness equipment
Material Class:
C Class：Extra-Soft
ITEM TEST METHOD SERIES UNIT
H-115C H-120C H-130C
HARDNESS ASTM D2240 9C 15C 23C SHORE C
SPECIFIC GRAVITY ASTM D792 0.88 0.88 0.88 G/CM3
ELONGATION ASTM 412C 1200 1100 1100 %
TENSILE STRENGTH ASTM 412C 6 10 12 KG/CM2
TEAR STRENGTH ASTM 624C 3 6 10 KG/CM
MELT FLOW INDEX ASTM D1238 20B 12B 10B G/10 MIN
Melt Flow Index B：125ﾟC / 2.16KGS    C：150ﾟC / 2.16KGS
E：190ﾟC / 2.16KGS   G：200ﾟC / 5KGS
※ Above information is for reference only.
GENERAL PROCESSING CONDITIONS
BARREL TEMPERATURE REAR CENTER FRONT NOZZLE MOLD TEMPERATURE 
160ﾟC~177ﾟC 166ﾟC~182ﾟC 177ﾟC~191ﾟC 182ﾟC~204ﾟC 16ﾟC~66ﾟC
(Mpa) INJECTION PRESSURE (Mpa)
INJECTION PRESSURE		 (Mpa)     
HOLD PRESSURE		 (Mpa)  
BACK PRESSURE		 (mm/sec.)       INJECTION SPEED (rpm)  
SCREW SPEED
34~69 14~48 0.34~0.69 13~25 50~70
※ Above information is for reference only.
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