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LG Chemical KEYFLEX BT GN7155F 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 FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LG Chemical KEYFLEX BT GN7155F Ester Type TPE.pdf
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Material Notes:
Description: Extrusion Molding, TPC-ET, Halogen Free Flame Retardant, Medium ModulusApplication: Cable & Wire Jackets, Hose & Tubing, SheetInformation provided by LG Chemical
Physical Properties Metric English Comments
Specific Gravity 1.23 g/cc
1.23 g/cc
ASTM D792
Maximum Moisture Content 0.010
0.010
Injection Molding
0.010
0.010
Extrusion Molding
Melt Flow 10 g/10 min

@Load 2.16 kg,
Temperature 230 °C
10 g/10 min

@Load 4.76 lb,
Temperature 446 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore D 56
56
ASTM D2240
Tensile Strength at Break 22.6 MPa

@Thickness 2.00 mm
3280 psi

@Thickness 0.0787 in
50mm/min; ASTM D638
Elongation at Break 250 %

@Thickness 2.00 mm
250 %

@Thickness 0.0787 in
50mm/min; ASTM D638
Flexural Modulus 0.245 GPa

@Thickness 6.40 mm
35.6 ksi

@Thickness 0.252 in
15mm/min; ASTM D790
Izod Impact, Notched 1.47 J/cm

@Thickness 6.40 mm,
Temperature 23.0 °C
2.76 ft-lb/in

@Thickness 0.252 in,
Temperature 73.4 °F
ASTM D256
Thermal Properties Metric English Comments
Melting Point 200 °C
392 °F
Peak
Electrical Properties Metric English Comments
Dielectric Strength 24.0 kV/mm

@Thickness 1.00 mm
610 kV/in

@Thickness 0.0394 in
ASTM D149
Processing Properties Metric English Comments
Rear Barrel Temperature 200 - 220 °C
392 - 428 °F
Injection Molding
Middle Barrel Temperature 210 - 230 °C
410 - 446 °F
Injection Molding
Front Barrel Temperature 220 - 240 °C
428 - 464 °F
Injection Molding
Nozzle Temperature 220 - 240 °C
428 - 464 °F
Injection Molding
Zone 1 200 - 220 °C
392 - 428 °F
Extrusion Molding
Zone 2 210 - 230 °C
410 - 446 °F
Extrusion Molding
Zone 3 215 - 235 °C
419 - 455 °F
Extrusion Molding
Zone 4 220 - 240 °C
428 - 464 °F
Extrusion Molding
Adapter Temperature 220 - 240 °C
428 - 464 °F
Extrusion Molding
Die Temperature 210 - 250 °C
410 - 482 °F
Extrusion Molding
Melt Temperature 200 - 240 °C
392 - 464 °F
Injection Molding
200 - 240 °C
392 - 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
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