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N Class

TPE/TPS H Series(SEBS) - N Class

The material is translucent and light gravity, its good coloring and elastic properties which give the product a cushioned feel and the broad range of hardness can reach SHORE 30A~ SHORE 60D.

For example, the pliers handles, need to have a highly resilient force in using, it means that the user doesn’t need to put much strength by hand. A full elasticity handle made of great specific materials, it not only makes the tool easier to use, but also gives it a more ergonomic design.

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
Product Specification :
  • Hardness : SHORE 5A ~ 63D
  • Exterior : Particles
  • Color : Translucent

Packing: 25 KGS/ Kraft Bag


Applications:
pliers pliers
Material Class:
N Class：Translucent
ITEM TEST METHOD SERIES UNIT
H-300N H-450N H-600N H-700N H-800N H-850N H-950N
HARDNESS ASTM D2240 30A 45A 60A 70A 80A 85A 95A SHORE A
SPECIFIC GRAVITY ASTM D792 0.88 0.88 0.88 0.88 0.88 0.88 0.88 G/CM3
ELONGATION ASTM 412C 700 650 600 550 515 520 500 %
TENSILE STRENGTH ASTM 412C 20 30 40 55 70 75 80 KG/CM2
TEAR STRENGTH ASTM 624C 25 30 35 40 30 56 65 KG/CM
MELT FLOW INDEX ASTM D1238 20E~30E 20E~30E 20E~30E 20E~30E 20E~30E 20E~30E 20E~30E 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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