DESCRIPTION

PC 8300 is an epoxy coated material designed for casting & potting. It is designed so that there is no advance preparation before use. It has high thermal conductivity and helps dissipate heat around electrical components.

PROPERTIES - UNCURED
Color , visual ..............	Green
Filler content % .............	91-95
Appearance...............	Dry sand granules
Specific gravity............	2.45
Particle size.............	<0.09
Shelf Life @ 70^o F ..........	6 months
PROPERTIES - CURED
Moisture Absorption (24 hrs) . . . .. . . .	0.51
Linear Shrinkage . . . . . . . . . . . . . . .	0.24
Thermal Conductivity (cal x cm²/sec x cm °C).	9.1 x 10^-4
Fill Volume . . . . . . . . . . . . . . . .	>60%
Dielectric Constant, ASTM-D-150 ........	4.2
Dissipation Factor, ASTM-D-150....... .	0.13
Volume Resistivity, ASTM-D-257 (ohm-cm).	2.1 x 10¹⁴

APPLICATION INSTRUCTIONS

PC 8300 handles like dry granular sand. Fill around the parts to be potted. Any lumps may easily be broken. Vibration may be used to help fill small voids in the material.

CURE SCHEDULE

Standard cure: 4 hrs. @ 150°C.

Alternate method: 8 hrs. @ 125°C.

All data given in this bulletin is based on our own research and research of others. They are believed to be accurate, however, no guarantee of accuracy is made. Product described is sold without warranty, except conformity to specifications, and on condition that purchasers shall determine suitability for their particular purpose.