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Quadrant EPP TIVAR® H.O.T. PE-UHMW + specific additives (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® H.O.T. PE-UHMW + specific additives (ISO Data).pdf
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Material Notes:
TIVAR H.O.T. [Higher Operating Temperature] is formulated to maintain inherent PE-UHMW key properties over an extended service temperature range, in this way considerably increasing part life in low load bearing applications up to temperatures as high as 125°C. Special additives reduce the oxidation rate of the material at higher temperatures thereby slowing down material degradation and extending wear-life. TIVAR H.O.T. also features a food contact compliant composition Very good wear and abrasion resistance High impact strength, even at low temperatures (particularly UHMW-PE) Excellent chemical resistance Low density compared with other thermoplastics 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 (except TIVAR Burnguard)
Physical Properties Metric English Comments
Density 0.930 g/cc
0.0336 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 58
58
Ball Indentation Hardness 31.0 MPa
4500 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 0.700 GPa
102 ksi
ISO 527-1/-2
Flexural Strength 16.0 MPa
2320 psi
Compressive Strength 6.00 MPa

@Strain 1 %
870 psi

@Strain 1 %
ISO 604
10.0 MPa

@Strain 2 %
1450 psi

@Strain 2 %
ISO 604
16.0 MPa

@Strain 5 %
2320 psi

@Strain 5 %
ISO 604
K Factor (ISO) 6.0 µm/km
6.0 µm/km
Charpy Impact Unnotched NB
NB
ISO 179-1/1eU
Charpy Impact, Notched 10.0 J/cm²
47.6 ft-lb/in²
Partial Break; ISO 179-1/1eA
Coefficient of Friction, Dynamic 0.15 - 0.30
0.15 - 0.30
Sand Slurry 80
80
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 110 °C
230 °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 Comments
3A-Dairy Yes
Yes
European Food 1935/2004 Yes
Yes
FDA Yes
Yes
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
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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