LONGLITE® TPEE 1140LH

About
1140LH is Low modulus grade with nominal Durometer hardness of 40D. It contains non-discolour stable antioxidants. It can be processed by thermoplastic processing techniques like injection molding and extrusion molding grade. CHARACTERISTICS 1. Excellent low modulus for injection molding and extrusion molding grade. 2. Excellent flexibility and fatigue resistance. 3. Excellent creep resistance. 4. Excellent low shrinkage and higher melting temperature&&

About

1140LH is Low modulus grade with nominal Durometer hardness of 40D. It contains non-discolour stable antioxidants. It can be processed by thermoplastic processing techniques like injection molding and extrusion molding grade. CHARACTERISTICS 1. Excellent low modulus for injection molding and extrusion molding grade. 2. Excellent flexibility and fatigue resistance. 3. Excellent creep resistance. 4. Excellent low shrinkage and higher melting temperature&&

Product Description
Supplier	Chang Chun
Generic	TPEE
Material Status	Commercial: Active
Features	Good flexibility,Low contractility,Good color stability,Inoxidizability,Fatigue resistance
Availabilitys	North America,Asia Pacific,Europe
Process Methods	Extrusion

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.15	g/cm³	ISO 1183
Melt Flow Rate
230℃，2.16kg	30	g/10min	ISO 1133
Shrinkage rate	0.65	%	ISO 294-4
Water absorption rate
23℃，24hr	0.50	%	ISO 62

MECHANICAL	Nominal value	Unit	Test method
Shore hardness
Shaw’s D	40		ISO 868
tensile strength
yield	27.0	MPa	ISO 527-2
Tensile strain
fracture	10	%	ISO 527-2
Bending modulus	54.0	MPa	ISO 178

IMPACT	Nominal value	Unit	Test method
Charpy Notched Impact Strength	No Break		ISO 179/1eA

THERMAL	Nominal value	Unit	Test method
Melting temperature
DSC	204	℃	ISO 3146

Electrical performance	Nominal value	Unit	Test method
Surface resistivity	8.1E+13	ohms	IEC 60093
Volume resistivity	4.9E+12	ohms·cm	IEC 60093
Dielectric strength
2 mm	16	kV/mm	IEC 60243-1

Process Conditions
injection	Nominal value	Unit	Test method
Drying temperature	105	°C
Drying time	3.0 to 5.0	hr
Recommended maximum moisture content	< 0.10	%
Barrel rear temperature	210 to 220	°C
Barrel middle temperature	220 to 250	°C
Barrel front temperature	220 to 250	°C
Nozzle temperature	220 to 250	°C
Processing (melt) temperature	204	°C
Mold temperature	20 to 40	°C
Injection pressure	29.4 to 98.1	MPa
Hold pressure	4.90 to 39.2	MPa
Screw speed	40 to 80	rpm

Notes
1. Typical properties: these are not to be construed as specifications.
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

1. Typical properties: these are not to be construed as specifications.

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.