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Quadrant EPP TIVAR® ECO PE-UHMW reprocessed (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 Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Quadrant EPP TIVAR® ECO PE-UHMW reprocessed (ISO Data).pdf
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Material Notes:
This grade, partially composed of reprocessed PE-UHMW material, has an overall lower property level than the virgin TIVAR 1000 and a lower cost. Compared with virgin PE 500, however, it has a much better impact strength and wear resistance. TIVAR ECO shows a favourable price-performance ratio for applications in many kinds of industries with less demanding requirements Very good wear and abrasion resistance High impact strength, even at low temperatures (particularly UHMW-PE) Excellent chemical resistance Low coefficient of friction Excellent release properties Very low water absorption Moderate mechanical strength, stiffness and creep resistance Very good electrical insulating and dielectric properties (except static dissipative grades) Excellent machinability Physiologically inert (several grades are suitable for food contact) Good resistance to high energy radiation (gamma- and X-rays) Not self-extinguishing
Physical Properties Metric English Comments
Density 0.940 g/cc
0.0340 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 60
60
Ball Indentation Hardness 34.0 MPa
4930 psi
ISO 2039-1
Tensile Strength 20.0 MPa
2900 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 0.775 GPa
112 ksi
ISO 527-1/-2
Flexural Strength 18.0 MPa
2610 psi
Compressive Strength 7.00 MPa

@Strain 1 %
1020 psi

@Strain 1 %
ISO 604
11.0 MPa

@Strain 2 %
1600 psi

@Strain 2 %
ISO 604
17.5 MPa

@Strain 5 %
2540 psi

@Strain 5 %
ISO 604
K Factor (ISO) 15 µm/km
15 µm/km
Charpy Impact Unnotched NB
NB
ISO 179-1/1eU
Charpy Impact, Notched 9.00 J/cm²
42.8 ft-lb/in²
Partial Break; ISO 179-1/1eA
Coefficient of Friction, Dynamic 0.15 - 0.30
0.15 - 0.30
Sand Slurry 200
200
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
Surface Resistivity per Square <= 1.0e+8 ohm
<= 1.0e+8 ohm
IEC 60093
Compliance Properties Metric English Comments
3A-Dairy No
No
European Food 1935/2004 No
No
FDA No
No
USP Class VI No
No
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
Conductive / Static Dissipative Yes
Yes
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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