Dioshy E940D-HD Thermoplastic Polyester Elastomer

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Dioshy E940D-HD Thermoplastic Polyester Elastomer
Categories:	Polymer; Thermoplastic; Elastomer, TPE; Polyester TPE
Material Notes:	Thermoplastic polyester elastomer (TPEE), high performance engineering elastomers; hardness range Shore D 30 ~ Shore D 72. Features: Excellent anti-fatigue and tough; suitable to engineering mechanical products. Very good oil resistance and chemical resistance; good compression set; white color. Good processing ability, suitable to mostly thermoplastic procedures. Green material, passed heavy metal regulation, RoHS and EACH –SVHC . Information provided by DIOSHY CO., LTD
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Physical Properties	Metric	English	Comments

Specific Gravity	1.12 g/cc	1.12 g/cc	JIS-K6301
Melt Flow	24.54 g/10 min @Load 2.16 kg, Temperature 230 °C	24.54 g/10 min @Load 4.76 lb, Temperature 446 °F	JIS-K7210

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	93	93	JIS-K6301
Hardness, Shore D	40	40	JIS-K6301
Tensile Strength	14.0 MPa	2030 psi	JIS-K6310
Elongation at Break	867 %	867 %	JIS-K6310
100% Modulus	7.35 MPa	1070 psi	JIS-K6310
300% Modulus	2.84 MPa	412 psi	JIS-K6310
Tear Strength	1254 kN/m	7164 pli	JIS-K6310-B
Compression Set	20 % @Temperature 23.0 °C, Time 79200 sec	20 % @Temperature 73.4 °F, Time 22.0 hour	JIS-K6301

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+13 ohm-cm	>= 1.00e+13 ohm-cm
Dielectric Strength	26.0 kV/mm	660 kV/in

Processing Properties	Metric	English	Comments
Rear Barrel Temperature	180 - 190 °C	356 - 374 °F	Extrusion
	185 - 195 °C	365 - 383 °F	Injection
Middle Barrel Temperature	185 - 195 °C	365 - 383 °F	Extrusion
	190 - 200 °C	374 - 392 °F	Injection
Front Barrel Temperature	185 - 195 °C	365 - 383 °F	Extrusion
	190 - 200 °C	374 - 392 °F	Injection
Nozzle Temperature	205 - 215 °C	401 - 419 °F	Injection
Die Temperature	195 - 205 °C	383 - 401 °F	Extrusion
Drying Temperature	90.0 °C	194 °F
Dry Time	3.00 hour	3.00 hour

Descriptive Properties
Color	White
TPEE Type	TPC-ET

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PDIOSH049 / 294659

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