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Teknor Apex Telcar® TL-8451 Thermoplastic Elastomer

Category Polymer , Thermoplastic , Elastomer, TPE , Vinyl (PVC) , PVC, Wire and Cable Grade
Manufacturer Teknor Apex Company
Trade Name TELCAR®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Teknor Apex Telcar® TL-8451 Thermoplastic Elastomer.pdf
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Material Notes:
Notes: RoHS Compliant Uses: Appliance Wire Insulation; Appliance Wire Jacketing; Cable Jacketing; Connectors; Flexible Cord Jacketing; Industrial Cable Jacketing; Terminal Cable Jacketing; Underground Power Cable; Wire and Cable Applications; Wire Jacketing Wire Types: SJEOW Agency Ratings: UL 1581; QMTT2.E73402 Forms: Pellets Processing Method: Extrusion; Injection Molding Injection Notes: Drying is not necessary. However, if moisture is a problem, dry the pellets for 2 to 4 hours at 150°F (65°C); Injection Rate: Moderate-Fast Extrusion Notes: Screw Speed: 30 to 100 rpmInformation Provided by Teknor Apex
Physical Properties Metric English Comments
Specific Gravity 1.00 g/cc
1.00 g/cc
ASTM D792
Melt Flow 19.0 g/10 min

@Load 5.00 kg,
Temperature 200 °C
19.0 g/10 min

@Load 11.0 lb,
Temperature 392 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore A 82
82
ASTM D2240
Tensile Strength at Break 14.23 MPa
2064 psi
Change in tensile strength in IRM 902 oil after 168 hours at 140°F; ASTM D471
16.5 MPa
2400 psi
ASTM D412
18.2 MPa
2640 psi
Change in tensile strength in air after 168 hours at 277°F; ASTM D573
Elongation at Break 534 %
534 %
Change in tensile elongation in air after 168 hours at 277°F; ASTM D573
558 %
558 %
Change in tensile elongation in IRM 902 oil after 168 hours at 140°F; ASTM D471
600 %
600 %
ASTM D412
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 105 °C
221 °F
Continuous Use
Brittleness Temperature <= -60.0 °C
<= -76.0 °F
ASTM D746
Oxygen Index 18 %
18 %
ASTM D2863
Electrical Properties Metric English Comments
Dielectric Constant 2.1

@Frequency 1000 Hz
2.1

@Frequency 1000 Hz
ASTM D150
2.33

@Frequency 1.00e+6 Hz
2.33

@Frequency 1.00e+6 Hz
ASTM D150
Dissipation Factor 0.00010

@Frequency 1.00e+6 Hz
0.00010

@Frequency 1.00e+6 Hz
ASTM D150
0.00020

@Frequency 1000 Hz
0.00020

@Frequency 1000 Hz
ASTM D150
Processing Properties Metric English Comments
Rear Barrel Temperature 199 - 216 °C
390 - 420 °F
Middle Barrel Temperature 213 - 221 °C
415 - 430 °F
Front Barrel Temperature 221 - 227 °C
430 - 440 °F
Nozzle Temperature 221 - 229 °C
430 - 445 °F
Zone 1 193 - 210 °C
380 - 410 °F
Zone 2 199 - 216 °C
390 - 420 °F
Zone 3 213 - 221 °C
415 - 430 °F
Zone 5 221 - 227 °C
430 - 440 °F
Die Temperature 221 - 229 °C
430 - 445 °F
Melt Temperature 221 - 229 °C
430 - 445 °F
Processing Temperature
Mold Temperature 25.0 - 65.6 °C
77.0 - 150 °F
Injection Pressure 1.38 - 6.89 MPa
200 - 1000 psi
Back Pressure 0.172 - 0.345 MPa
25.0 - 50.0 psi
Cushion 0.381 - 2.54 cm
0.150 - 1.00 in
Screw Speed 50 - 100 rpm
50 - 100 rpm
Descriptive Properties Value Comments
Appearance Opaque
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