T & T Marketing TPE 5345

About
TPE 5345 is a flexible natural, olefin-based thermoplastic vulcanizate (TPV) intended for wire and cable insulation and jacketing applications where high temperature performance and excellent flame resistance are required. TPE 5345 complies with “Restriction of Hazardous Substances” Directive, Citation 2002-95-EC, commonly known as RoHS without exemption. TPE 5345 exhibits excellent wet and dry electrical properties and superior chemical resistance. It also provides good resistance to abrasion, impact and crush. TPE 5345 also exhibits superior low temperature properties as demonstrated by it passing cold bend and impact testing at -40°C. TPE 5345 contains a halogen-based, flame retardant additive package designed to reduce normal PE flame spread characteristics. It also offers good extrusion processing characteristics on either conventional polyethylene or PVC extrusion lines. TPE 5345 is readily pigmented to a variety of colors using standard wire and cable color concentrates designed for thermoplastic or crosslinked polyolefins. UV light standards can be met with the addition of carbon black UV masterbatch.&&

About

TPE 5345 is a flexible natural, olefin-based thermoplastic vulcanizate (TPV) intended for wire and cable insulation and jacketing applications where high temperature performance and excellent flame resistance are required. TPE 5345 complies with “Restriction of Hazardous Substances” Directive, Citation 2002-95-EC, commonly known as RoHS without exemption. TPE 5345 exhibits excellent wet and dry electrical properties and superior chemical resistance. It also provides good resistance to abrasion, impact and crush. TPE 5345 also exhibits superior low temperature properties as demonstrated by it passing cold bend and impact testing at -40°C. TPE 5345 contains a halogen-based, flame retardant additive package designed to reduce normal PE flame spread characteristics. It also offers good extrusion processing characteristics on either conventional polyethylene or PVC extrusion lines. TPE 5345 is readily pigmented to a variety of colors using standard wire and cable color concentrates designed for thermoplastic or crosslinked polyolefins. UV light standards can be met with the addition of carbon black UV masterbatch.&&

Product Description
Generic	TPV
Material Status	Commercial: Active
Features	Good flexibility,High impact resistance,Good Electrical Properties,Flame Characteristics,Good wear resistance,Solvent resistance,Halogenated
Availabilitys	North America
Process Methods	Extrusion

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.17	g/cm³	ASTM D792

elastic body	Nominal value	Unit	Test method
tensile strength
0.762 mm	16.5	MPa	ASTM D412
Tensile strain
Fracture, 0.762 mm	600	%	ASTM D412

Aging performance	Nominal value	Unit	Test method
Tensile strength retention rate
7 days at 136℃，762.0 µm	90	%	UL 1581
Elongation retention rate
7 days at 136℃，762.0 µm	75	%	UL 1581

THERMAL	Nominal value	Unit	Test method
Embrittlement temperature	-40.0	℃	ASTM D746

Electrical performance	Nominal value	Unit	Test method
Volume resistivity
1.91 mm	1.6E+16	ohms·cm	ASTM D257
Dielectric strength
1.91 mm	26	kV/mm	ASTM D149
Dielectric constant
1.91 mm，60 Hz	2.40		ASTM D150
Dissipation factor
1.91 mm，60 Hz	2.7E-3		ASTM D150

FLAME CHARACTERISTICS	Nominal value	Unit	Test method
Extreme oxygen index	25	%	ASTM D2863

MECHANICAL	Nominal value	Unit	Test method
Shore hardness
Shaw A, 0.762 mm	92		ASTM D2240
Bending modulus
0.76 mm	290	MPa	ASTM D790

Process Conditions
Extrusion	Nominal value	Unit	Test method
Drying temperature	82	°C
Drying time	3.0	hr
Barrel 1 zone temperature	185	°C
Barrel 2 zone temperature	193	°C
Barrel 3 zone temperature	202	°C
Barrel 4 zone temperature	213	°C
Melt temperature	213 to 218	°C
Nozzle temperature	216	°C

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.