TORAY PPS A504X90

40%GF reinforced grade which showe excellent mechanical property including hydrolytic stability

Item Unit Test method TORELINA
. . . >PPS-GF40<
A504X90
Physial
Density kg/m3 ISO1183 1660
Water absorption (230C, 24hr) % ISO62 0.02
Mechanical
Tensile strength P ISO527-1,2 200
Tensile elongation at break % ISO527-1,2 1.8
Flexural strength MPa ISO178 305
Flexural modulus GPa ISO178 15.5
Charpy impact notched kJ/m2 ISO179-1 11
unnotched kJ/m2 ISO179-1 55
Rockwell hardness R,M scale ISO2039-2 R122
Thermal
Melting point 0C ISO11357-3 278
Temperature of 0,45MPa 0C ISO75-1,2 .
deflection under load 1.8MPa 0C ISO75-1,2 >260
Linear thermal expansion(MD/TD)a)<\sup> x10-5/K ISO11359-2 2.3/3.1
Flammability class/mm UL94 V-0/0.28
Electrical
Electrical strength MV/m IEC60243-1 24
Arc resistance sec ASTM D495 -
Comparative tracking index(CTI) UL index . 4
Volume resistivity m IEC60093 1x1014
Dielectric constant 1MHz . IEC60250 4.2
Dissipation factor 1MHz . IEC60250 0.002
Moldability
Mold shrinkage MDa % Toray method 0.20
(80mmx3mmt,Film gate) TD % Toray method 0.80
Spiral Flow mm Toray method 135
(3200C, 98MPa, lmmt) . . .

a) MD; Mold direction, TD; Transverse direction

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