TPE/TPS HA series、SEBS-Ho Hsiang Ching

TPE/TPS HA series-SEBS

TPE/TPS HA series-SEBS

The HA series belongs to the SEBS (STYRENE-ETHYLENE/BUTYLENE- STYRENE) hydrogenated and alloyed grade of materials.

 

The materials of the HA series are slip resistant, soft and comfortable, look good and has excellent mechanical strength and scratch resistance. It can be combined with ABS and PC materials with excellent shot sticky strength.

 

When used in high precision steel mold production, no matter what the finished product is accessory or small part, its products are able to reach an excellent level of consistency and function.

For example, the thermoplastic elastomer material (TPE/TPS) in coating on 3C product and medical product is a good choice with regards to both performance and value.
HHC's HA series can meet the needs of such commercialization, and it is the best choice for customers' needs!

 

Suitable for most of the thermoplastic processing methods, such as injection molding, extrusion molding and so on.

 

This material complies with EU RoHS, REACH-SVHC regulations and has passed the Nonyl Phenol Ethoxylates (NPEO), Polynuclear aromatic hydrocarbons (PAHs) and phthalates (6P, Nonylphenol) and other safety tests. It is a non-toxic and safe material with environmentally friendly specifications.

Excellent physical properties, with the following features :
  • SoftnesSoftnes
  • Combines well with colorsCombines well with colors
  • Scratch resistantScratch resistant
  • Dust resistantDust resistant
Product Specification :
  • Hardness : SHORE 30A ~ 90A
  • Exterior : Particles
  • Color : Natural Color / Black Color / Customized Color

Packing: 25 KGS/ Kraft Bag


Scratch resistant :

  • ○ Anti scratch

  • X Non Anti scratch
Applications:
Sporting goods, knife accessories, 3C product accessories (such as: headphones, mice, flash drives, computers, etc.), medical supplies accessories (such as: blood glucose and blood pressure measuring equipment), tools, and equipment accessories (such as: multi-meter, tape measure, bar code machine, etc.).
tools and equipment accessories tools and equipment accessories
tape measure tape measure
bar code machine bar code machine
Material Class:
W Class：White Color
ITEM TEST METHOD SERIES UNIT
HA-460W HA-620W HA-630W HA-700W HA-760W
HARDNESS ASTM D2240 46A 62A 63A 70A 68A SHORE A
SPECIFIC GRAVITY ASTM D792 1.06 1.06 1.06 1.06 1.06 G/CM3
ELONGATION ASTM 412C 655 658 620 575 570 %
TENSILE STRENGTH ASTM 412C 43 60 60 59 51 KG/CM2
TEAR STRENGTH ASTM 624C 28 42 40 27 42 KG/CM
MELT FLOW INDEX ASTM D1238 20E 15E 20E 10E 20E G/10 MIN
DRYING TEMPERATURE/TIME 60ﾟC/1HR~2HRS
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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