Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

LG Chemical KEYFLEX BT 1172D Ester Type TPE

Category Polymer , Thermoplastic , Elastomer, TPE , Polyester, TP , Polyester Thermoplastic Elastomer
Manufacturer LG Chemical
Trade Name KEYFLEX
Port Ningbo port,China
Trade Terms EXW, FOB, CFR, CIF
Payment Terms L/C, T/T, PayPal
Download PDF LG Chemical KEYFLEX BT 1172D Ester Type TPE.pdf
Price EMAIL US    sales@lookpolymers.com
Material Notes:
Description: Injection Molding, TPC-ET, General Purpose, High ModulusApplication: Cable & Wire Jackets, Hose & Tubing, SheetCAS: 37282-12-5Information provided by LG Chemical
Physical Properties Metric English Comments
Specific Gravity 1.25 g/cc
1.25 g/cc
ASTM D792
Water Absorption 0.30 %
<br>@Temperature 23.0 °C,<br> Time 86400 sec
 0.30 %
<br>@Temperature 73.4 °F,<br> Time 24.0 hour
 ASTM D570
Molecular Weight 458.458 g/mol
458.458 g/mol
Maximum Moisture Content 0.010
0.010
Injection Molding
0.010
0.010
Extrusion Molding
Linear Mold Shrinkage, Flow 0.015 - 0.019 cm/cm
<br>@Thickness 3.20 mm
 0.015 - 0.019 in/in
<br>@Thickness 0.126 in
 ASTM D955
Melt Flow 14 g/10 min
<br>@Load 2.16 kg,<br> Temperature 240 °C
 14 g/10 min
<br>@Load 4.76 lb,<br> Temperature 464 °F
 ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore D 66
66
ASTM D2240
Tensile Strength at Break 45.1 MPa
<br>@Thickness 2.00 mm
 6540 psi
<br>@Thickness 0.0787 in
 50mm/min; ASTM D638
Elongation at Break 400 %
<br>@Thickness 2.00 mm
 400 %
<br>@Thickness 0.0787 in
 50mm/min; ASTM D638
Flexural Modulus 0.471 GPa
<br>@Thickness 6.40 mm
 68.3 ksi
<br>@Thickness 0.252 in
 15mm/min; ASTM D790
Izod Impact, Notched 0.490 J/cm
<br>@Thickness 6.40 mm,<br> Temperature -40.0 °C
 0.918 ft-lb/in
<br>@Thickness 0.252 in,<br> Temperature -40.0 °F
 ASTM D256
1.47 J/cm
<br>@Thickness 6.40 mm,<br> Temperature 23.0 °C
 2.76 ft-lb/in
<br>@Thickness 0.252 in,<br> Temperature 73.4 °F
 ASTM D256
Tear Strength 162 kN/m
924 pli
50mm/min, at Break; ASTM D624
Thermal Properties Metric English Comments
Melting Point 217 °C
423 °F
Peak
Boiling Point 140 - 230 °C
284 - 446 °F
Deflection Temperature at 0.46 MPa (66 psi) 130 °C
<br>@Thickness 6.40 mm
 266 °F
<br>@Thickness 0.252 in
 Unannealed; ASTM D648
UL RTI, Electrical 50.0 °C
<br>@Thickness >=1.50 mm
 122 °F
<br>@Thickness >=0.0591 in
50.0 °C
<br>@Thickness >=3.00 mm
 122 °F
<br>@Thickness >=0.118 in
UL RTI, Mechanical with Impact 50.0 °C
<br>@Thickness >=1.50 mm
 122 °F
<br>@Thickness >=0.0591 in
50.0 °C
<br>@Thickness >=3.00 mm
 122 °F
<br>@Thickness >=0.118 in
UL RTI, Mechanical without Impact 50.0 °C
<br>@Thickness >=1.50 mm
 122 °F
<br>@Thickness >=0.0591 in
50.0 °C
<br>@Thickness >=3.00 mm
 122 °F
<br>@Thickness >=0.118 in
Flammability, UL94 HB
<br>@Thickness >=1.50 mm
 HB
<br>@Thickness >=0.0591 in
HB
<br>@Thickness >=3.00 mm
 HB
<br>@Thickness >=0.118 in
Flash Point 300 - 340 °C
572 - 644 °F
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+13 ohm-cm
>= 1.00e+13 ohm-cm
ASTM D257
Dielectric Strength 26.0 kV/mm
<br>@Thickness 1.00 mm
 660 kV/in
<br>@Thickness 0.0394 in
 ASTM D149
Comparative Tracking Index 600 V
600 V
Solution A; IEC 60112
Processing Properties Metric English Comments
Rear Barrel Temperature 220 - 240 °C
428 - 464 °F
Injection Molding
Middle Barrel Temperature 230 - 250 °C
446 - 482 °F
Injection Molding
Front Barrel Temperature 235 - 255 °C
455 - 491 °F
Injection Molding
Nozzle Temperature 235 - 255 °C
455 - 491 °F
Injection Molding
Zone 1 220 - 240 °C
428 - 464 °F
Extrusion Molding
Zone 2 225 - 245 °C
437 - 473 °F
Extrusion Molding
Zone 3 230 - 250 °C
446 - 482 °F
Extrusion Molding
Zone 4 235 - 245 °C
455 - 473 °F
Extrusion Molding
Adapter Temperature 235 - 245 °C
455 - 473 °F
Extrusion Molding
Die Temperature 220 - 260 °C
428 - 500 °F
Extrusion Molding
Melt Temperature 220 - 240 °C
428 - 464 °F
Injection Molding
220 - 240 °C
428 - 464 °F
Extrusion Molding
Mold Temperature 40.0 - 60.0 °C
104 - 140 °F
Injection Molding
Drying Temperature 80.0 - 90.0 °C
176 - 194 °F
Injection Molding
80.0 - 90.0 °C
176 - 194 °F
Extrusion Molding
Dry Time 3.00 - 4.00 hour
3.00 - 4.00 hour
Injection Molding
3.00 - 4.00 hour
3.00 - 4.00 hour
Extrusion Molding
Users viewing this material also viewed the following:
Copyright © lookpolymers.com All Rights Reserved