W Class

TPE/TPS H Series(SEBS) - W Class

The material is white and it can be easily dyed to any color with comfortable texture and durable to any weather changes. It is often being the best choice for out-door and fitness supplies, because of its wear resistance and flexibility, moreover, it is available in a wide array of bicycle handlebars, pedals, cushions and various yoga related products.

Excellent physical properties, with the following features :

Weather resistant
Aging resistant
Softnes
Combines well with colors
Scratch resistant
Dust resistant

Product Specification :

Hardness : SHORE 10A ~ 63D
Exterior : Particles
Color : Natural Color / Black Color

Packing: 25 KGS/ Kraft Bag

The optimum combination of materials :PP, PE, EVA
Heat distortion temperature :70° C
Cold resistance temperature : -40° C

Scratch resistant :

○ Anti scratch
X Non Anti scratch

Processing Method :Injection, Extrusion
Storage conditions :Injection, Extrusion
Incoterms :FOB,CIF Term...etc.
Delivery time :7 to 10 working days upon payment.

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Applications:

Grip, Saddle, Pedal

Material Class: W Class：White Color
ITEM	TEST METHOD	SERIES						UNIT
ITEM	TEST METHOD	H-300W	H-450W	H-550W	H-700W	H-800W	H-950W	UNIT
HARDNESS	ASTM D2240	30A	45A	55A	70A	80A	95A	SHORE A
SPECIFIC GRAVITY	ASTM D792	0.99	1.05	1.05	1.05	1.05	1.05	G/CM³
ELONGATION	ASTM 412C	420	600	550	530	500	480	%
TENSILE STRENGTH	ASTM 412C	12	25	33	40	50	75	KG/CM²
TEAR STRENGTH	ASTM 624C	9	20	25	29	40	55	KG/CM
MELT FLOW INDEX	ASTM D1238	20E~30E	20E~30E	20E~30E	20E~30E	20E~30E	20E~30E	G/10 MIN
※ Above information is for reference only.

GENERAL PROCESSING CONDITIONS
BARREL TEMPERATURE	REAR	CENTER	FRONT	NOZZLE	MOLD TEMPERATURE
BARREL 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
(Mpa) INJECTION PRESSURE	34~69	14~48	0.34~0.69	13~25	50~70
※ Above information is for reference only.