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LG Chemical KEYFLEX BT 1035D 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 1035D Ester Type TPE.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Description: Injection Molding, TPC-ET, General Purpose, Low ModulusApplication: Automotive Interior, Soft Touch GripsCAS: 37282-12-5Information provided by LG Chemical

Physical Properties	Metric	English	Comments
Specific Gravity	1.11 g/cc	1.11 g/cc	ASTM D792
Water Absorption	0.70 % @Temperature 23.0 °C, Time 86400 sec	0.70 % @Temperature 73.4 °F, 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	0.0040 - 0.0080 cm/cm @Thickness 3.20 mm	0.0040 - 0.0080 in/in @Thickness 0.126 in	ASTM D955
Melt Flow	25 g/10 min @Load 2.16 kg, Temperature 230 °C	25 g/10 min @Load 4.76 lb, Temperature 446 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	88	88	ASTM D2240
Hardness, Shore D	33	33	ASTM D2240
Tensile Strength at Break	19.6 MPa @Thickness 2.00 mm	2840 psi @Thickness 0.0787 in	50mm/min; ASTM D638
Elongation at Break	750 % @Thickness 2.00 mm	750 % @Thickness 0.0787 in	50mm/min; ASTM D638
Izod Impact, Notched	NB @Thickness 6.40 mm, Temperature 23.0 °C	NB @Thickness 0.252 in, Temperature 73.4 °F	ASTM D256
	NB @Thickness 6.40 mm, Temperature -40.0 °C	NB @Thickness 0.252 in, Temperature -40.0 °F	ASTM D256

Thermal Properties	Metric	English	Comments
Melting Point	165 °C	329 °F	Peak
Boiling Point	140 - 230 °C	284 - 446 °F
Flash Point	300 - 340 °C	572 - 644 °F

Electrical Properties	Metric	English	Comments
Comparative Tracking Index	600 V	600 V	Solution A; IEC 60112

Processing Properties	Metric	English	Comments
Rear Barrel Temperature	170 - 190 °C	338 - 374 °F	Injection Molding
Middle Barrel Temperature	180 - 200 °C	356 - 392 °F	Injection Molding
Front Barrel Temperature	190 - 210 °C	374 - 410 °F	Injection Molding
Nozzle Temperature	190 - 210 °C	374 - 410 °F	Injection Molding
Zone 1	170 - 190 °C	338 - 374 °F	Extrusion Molding
Zone 2	180 - 200 °C	356 - 392 °F	Extrusion Molding
Zone 3	180 - 200 °C	356 - 392 °F	Extrusion Molding
Zone 4	190 - 210 °C	374 - 410 °F	Extrusion Molding
Adapter Temperature	190 - 210 °C	374 - 410 °F	Extrusion Molding
Die Temperature	180 - 220 °C	356 - 428 °F	Extrusion Molding
Melt Temperature	165 - 205 °C	329 - 401 °F	Extrusion Molding
	165 - 205 °C	329 - 401 °F	Injection Molding
Mold Temperature	10.0 - 35.0 °C	50.0 - 95.0 °F	Injection Molding
Drying Temperature	80.0 - 90.0 °C	176 - 194 °F	Extrusion Molding
	80.0 - 90.0 °C	176 - 194 °F	Injection Molding
Dry Time	3.00 - 4.00 hour	3.00 - 4.00 hour	Extrusion Molding
	3.00 - 4.00 hour	3.00 - 4.00 hour	Injection Molding

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