Quadrant EPP TIVAR® TECH PE-UHMW + MoS2 (ISO Data)

Category	Polymer , Thermoplastic , Polyethylene (PE) , HDPE , High Density Polyethylene (HDPE), UHMW PE Ultra High Molecular Weight
Manufacturer	Quadrant Engineering Plastics Products
Trade Name	TIVAR®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Quadrant EPP TIVAR® TECH PE-UHMW + MoS2 (ISO Data).pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

This PE-UHMW grade with extremely high degree of polymerisation contains molybdenum disulphide, resulting in a material with improved wear resistance and sliding properties over TIVAR 1000.

Physical Properties	Metric	English	Comments
Density	0.935 g/cc	0.0338 lb/in³	ISO 1183-1
Water Absorption	<= 0.10 %	<= 0.10 %	96 hr; ISO 62
Moisture Absorption at Equilibrium	<= 0.10 %	<= 0.10 %	50% RH
Water Absorption at Saturation	<= 0.10 %	<= 0.10 %	ISO 62
Outgassing - Total Mass Loss	0.14 %	0.14 %

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	59	59
Ball Indentation Hardness	32.0 MPa	4640 psi	ISO 2039-1
Tensile Strength	19.0 MPa	2760 psi	at Yield; ISO 527-1/-2
Elongation at Break	>= 50 %	>= 50 %	ISO 527-1/-2
Elongation at Yield	15 %	15 %	ISO 527-1/-2
Tensile Modulus	0.725 GPa	105 ksi	ISO 527-1/-2
Flexural Strength	17.0 MPa	2470 psi
Compressive Strength	6.50 MPa @Strain 1 %	943 psi @Strain 1 %	ISO 604
	10.5 MPa @Strain 2 %	1520 psi @Strain 2 %	ISO 604
	17.0 MPa @Strain 5 %	2470 psi @Strain 5 %	ISO 604
K Factor (ISO)	5.0 µm/km	5.0 µm/km
Charpy Impact Unnotched	NB	NB	ISO 179-1/1eU
Charpy Impact, Notched	10.5 J/cm²	50.0 ft-lb/in²	Partial Break; ISO 179-1/1eA
Coefficient of Friction, Dynamic	0.15 - 0.30	0.15 - 0.30
Sand Slurry	85	85
Limiting Pressure Velocity	0.0500 MPa-m/sec	1430 psi-ft/min	at 1 m/s unlubricated
	0.0800 MPa-m/sec	2280 psi-ft/min	at 0.1 m/s unlubricated

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
Melting Point	135 °C	275 °F	DSC, 10°C/min.; ISO 11357-1/-3
Maximum Service Temperature, Air	80.0 °C	176 °F	Continuous
Deflection Temperature at 1.8 MPa (264 psi)	42.0 °C	108 °F	ISO 75-1/-2
Flammability, UL94	HB	HB
Oxygen Index	<= 20 %	<= 20 %	ISO 4589-1/-2

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.0e+14 ohm-cm	>= 1.0e+14 ohm-cm	IEC 60093
Surface Resistivity per Square	>= 1.0e+12 ohm	>= 1.0e+12 ohm	IEC 60093
Dielectric Strength	45.0 kV/mm	1140 kV/in

Compliance Properties	Metric	English
3A-Dairy	No	No
European Food 1935/2004	Yes	Yes
FDA	No	No
USP Class VI	No	No

Chemical Resistance Properties	Metric	English
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	Limited	Limited
Hot Water / Steam	Unacceptable	Unacceptable
Hydrocarbons - Aliphatic	Acceptable	Acceptable
Hydrocarbons - Aromatic	Limited	Limited
Inorganic Salt Solutions	Acceptable	Acceptable
Ketones, Esters	Acceptable	Acceptable

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