Alliance Polymers Zythane™ 4070A Thermoplastic Polyurethane Elastomer

Category	Polymer , Thermoplastic , Elastomer, TPE , Polyurethane TPE
Manufacturer	Alliance Polymers
Trade Name	Zythane™
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Alliance Polymers Zythane™ 4070A Thermoplastic Polyurethane Elastomer.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Zythane™ 4070A is a polycaprolactone-based TPU specifically formulated for injection molding applications .It exhibits excellent low compression set, abrasion resistance and toughness and has good hydrolytic stability, oil, fuel and solvent resistance. It is supplied uncolored in pellet form. Availability: North AmericaFeatures: Fuel Resistant, Good Toughness, Oil Resistant, Hydrolytically Stable, Solvent Resistant, Good Abrasion Resistance Appearance: ColorlessForms: PelletsProcessing Method: Injection MoldingInformation provided by Alliance Polymers

Physical Properties	Metric	English	Comments
Density	1.16 g/cc	0.0419 lb/in³	ASTM D792

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	70	70	ASTM D2240
Tensile Strength at Break	30.0 MPa	4350 psi	ASTM D412
Tensile Stress	2.00 MPa @Strain 100 %	290 psi @Strain 100 %	ASTM D412
	6.00 MPa @Strain 300 %	870 psi @Strain 300 %	ASTM D412
Elongation at Break	750 %	750 %	ASTM D412
Tear Strength	40.0 kN/m	228 pli	Die C; ASTM D412
Taber Abrasion, mg/1000 Cycles	25	25	ASTM D1044
Abrasion	35	35	mm<sup>3</sup>; DIN 53516
Compression Set	12 % @Temperature 22.8 °C, Time 79200 sec	12 % @Temperature 73.0 °F, Time 22.0 hour	ASTM D3995B
	32 % @Temperature 70.0 °C, Time 259000 sec	32 % @Temperature 158 °F, Time 72.0 hour	ASTM D3995B

Thermal Properties	Metric	English	Comments
Vicat Softening Point	80.0 °C	176 °F	ASTM D1525
Brittleness Temperature	-44.0 °C	-47.2 °F	ASTM D746
Flammability, UL94	HB @Thickness 3.00 mm	HB @Thickness 0.118 in
	HB @Thickness 1.50 mm	HB @Thickness 0.0591 in
	HB @Thickness 1.00 mm	HB @Thickness 0.0394 in

Processing Properties	Metric	English	Comments
Processing Temperature	195 - 200 °C	383 - 392 °F	Injection
Rear Barrel Temperature	170 °C	338 °F	Injection
Middle Barrel Temperature	185 °C	365 °F	Injection
Front Barrel Temperature	200 °C	392 °F	Injection
Nozzle Temperature	200 - 205 °C	392 - 401 °F	Injection
Mold Temperature	25.0 - 60.0 °C	77.0 - 140 °F	Injection
Injection Velocity	>= 10.0 mm/sec	>= 0.394 in/sec	Injection
Drying Temperature	80.0 °C	176 °F	Injection
Dry Time	4.00 hour	4.00 hour	Injection
Back Pressure	0.500 - 1.00 MPa	72.5 - 145 psi	Injection
Clamp Pressure	40.0 - 70.3 MPa	5800 - 10200 psi	Injection
Screw Speed	60 - 200 rpm	60 - 200 rpm	Injection

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