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Multibase TPSiV® 4000-50A Thermoplastic Elastomer

Category	Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Vulcanizate Elastomer (TPV) , Silicone, Thermoplastic
Manufacturer	Multibase
Trade Name	TPSiV®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Multibase TPSiV® 4000-50A Thermoplastic Elastomer.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

FEATURES & BENEFITS: Soft silky feel; Excellent abrasion and scratch resistance; Excellent bonding to PC, ABS; UV stableAPPLICATIONS: Solution for soft touch overmolding on consumer electronics, mobile communication devices, computers, and sport &leisure applications.Information provided by Multibase, a Dow Corning Company

Physical Properties	Metric	English	Comments
Specific Gravity	1.13 g/cc	1.13 g/cc	ISO 1183
Linear Mold Shrinkage	0.020 - 0.040 cm/cm	0.020 - 0.040 in/in
Melt Flow	55 g/10 min @Load 10.0 kg, Temperature 190 °C	55 g/10 min @Load 22.0 lb, Temperature 374 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	48	48	ISO 868
Tensile Strength	4.40 MPa	638 psi	ISO 37
Tensile Strength, Ultimate	1.50 MPa	218 psi	ISO 37
Elongation at Break	710 %	710 %	ISO 37
Flexural Strength	0.740 MPa	107 psi	ISO 178
Flexural Modulus	0.0140 GPa	2.03 ksi	ISO 178
Tear Strength	20.1 kN/m	115 pli	ISO 34
Taber Abrasion, mg/1000 Cycles	155	155	ASTM D3389
Compression Set	25 % @Temperature 23.0 °C, Time 79200 sec	25 % @Temperature 73.4 °F, Time 22.0 hour	ISO 815
	77 % @Temperature 70.0 °C, Time 79200 sec	77 % @Temperature 158 °F, Time 22.0 hour	ISO 815

Processing Properties	Metric	English
Feed Temperature	150 - 160 °C	302 - 320 °F
Middle Barrel Temperature	155 - 165 °C	311 - 329 °F
Front Barrel Temperature	160 - 170 °C	320 - 338 °F
Nozzle Temperature	170 - 190 °C	338 - 374 °F
Melt Temperature	180 °C	356 °F
Mold Temperature	20.0 - 40.0 °C	68.0 - 104 °F
Drying Temperature	65.0 - 80.0 °C	149 - 176 °F
Dry Time	2 - 4 hour	2 - 4 hour

Descriptive Properties	Value	Comments
Injection Speed	MED-FAST

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