Technomelt® PA 638 (e)

About
TECHNOMELT PA 638 (e) high performance thermoplastic polyamide is designed to meet low pressure molding process requirements. This product can be processed at low processing pressure due to its low viscosity, allowing encapsulation of fragile components without damage. This material produces no toxic fumes in process and provides a good balance of low and high temperature performance.

Product Description
Supplier	Henkel
Generic	HPPA
Material Status	Commercial: Active
Features	Excellent Processability,Low Viscosity,Good bond,Moisture resistance
Availabilitys	Africa & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
THERMAL	Nominal value	Unit	Test method
Softening temperature	170 to 180	℃

Electrical performance	Nominal value	Unit
Volume resistivity	2.4E+13	ohms·cm
Dielectric strength	19	kV/mm
Dielectric constant
1 MHz	3.60
1.00 GHz	2.70
1.80 GHz	2.90
Dissipation factor
1 MHz	0.076
1 GHz	0.023
1.8 GHz	0.042

FLAME CHARACTERISTICS	Nominal value	Unit	Test method
Flame retardant level	V-0		UL 94

Supplementary information	Nominal value	Unit	Test method
working temperature	-40 to 125	℃

MECHANICAL	Nominal value	Unit
Shore hardness
Shaw’s A	90
Tensile strain
fracture	400	%

PHYSICAL	Nominal value	Unit
Density	0.978	g/cm³
Apparent viscosity of melt
210℃	3400	mPa·s

Notes
【 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

【 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.