Mitsubishi Chemical Advanced Materials TIVAR™ Sterra™ ESD UHMW-PE, Recycled

Categories:

Polymer; Thermoplastic; Polyethylene (PE); UHMW-PE

Material Notes:

An electrostatic dissipative polyethylene that contains recycled UHMW-PE content. A favored lining material for conveyor, chute, and hopper applications, where electrical charge build-ups are prevalent.

Key Words:

TIVAR® ECO black antistatic UHMW-PE

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Mechanical Properties	Metric	English	Comments

Hardness, Shore D	61.0	61.0	ISO 868
Tensile Strength	20.0 MPa	2900 psi	ISO 527-1/-2 (7)
Elongation at Yield	17.0 %	17.0 %	ISO 527-1/-2 (7)
Flexural Strength	19.0 MPa	2760 psi	ISO 178 (12)
Compressive Yield Strength	8.50 MPa @Strain 1.00 %	1230 psi @Strain 1.00 %	ISO 604 (10)
	13.0 MPa @Strain 2.00 %	1890 psi @Strain 2.00 %	ISO 604 (10)
	20.0 MPa @Strain 5.00 %	2900 psi @Strain 5.00 %	ISO 604 (10)
Shear Strength	22.0 MPa	3190 psi	ASTM D732
Charpy Impact, Notched	10.8 J/cm²	51.4 ft-lb/in²	Partial Break; ISO 179-1/1eA
	15.3 J/cm²	72.8 ft-lb/in²	Double Notched

Electrical Properties	Metric	English	Comments
Surface Resistivity per Square	<= 1.00e+9 ohm	<= 1.00e+9 ohm	ANSI/ESD STM 11.11

Thermal Properties	Metric	English	Comments
CTE, linear	200 µm/m-°C @Temperature 23.0 - 100 °C	111 µin/in-°F @Temperature 73.4 - 212 °F
Thermal Conductivity	0.400 W/m-K	2.78 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air	82.2 °C	180 °F	Continuous Use Temperature in Air after 20000 hr
Minimum Service Temperature, Air	-150 °C	-238 °F
	-150 °C	-238 °F

Chemical Resistance Properties	Metric	English	Comments
Acids, Strong (pH 1-3)	Acceptable	Acceptable
Acids, Weak	Acceptable	Acceptable
Alcohols	Acceptable	Acceptable
Alkalies, Strong (pH 11-14)	Acceptable	Acceptable
Alkalies, Weak	Acceptable	Acceptable
Chlorinated Solvents	Acceptable	Acceptable
Continuous Sunlight	Acceptable	Acceptable
Hot Water / Steam	Limited	Limited
Hydrocarbons - Aliphatic	Acceptable	Acceptable
Hydrocarbons - Aromatic	Acceptable	Acceptable
Inorganic Salt Solutions	Acceptable	Acceptable
Ketones, Esters	Acceptable	Acceptable

Miscellaneous Properties	Metric	English	Comments
Data Sheet Region	Americas	Americas
Targeted Usage	Load + Bearing	Load + Bearing

Descriptive Properties
ESd category	Dissipative

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P1SMP01mV2c / 254067

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