POLYCAST-610
CLEAR CASTING EPOXY


DESCRIPTION
P.C.610 is a clear, unfilled epoxy with moderate viscosity for general purpose casting and impregnation, exhibiting excellent electrical and physical properties.

PROPERTIES – UNCURED
Part A Part B
Color , visual ………………………Clear-slightly amber
Viscosity, ASTM-D-2393 (c.p.s. @ 25o C).. 8,000
Specific Gravity …………………………... 1.13
Mix Ratio (by volume) -- 2:1
Mixed Viscosity, ASTM-D-2393 (@ 25o C) -- 6000 cps
Pot Life @ 25OC (100 grams) …………… -- 40 minutes
Shelf Life @ 70o F ………………………. 12 months minimum

PROPERTIES – CURED
Hardness, ASTM-D-2240 (Durometer)………….. Shore D 80
Tensile Strength, ASTM-D-638 ………………… 11,000 psi
Tensile Elongation, ASTM-D-638 ……………… 6.5 %
Flexural Strength, ASTM-D-790 ……………….. 19,500 psi
Compressive Strength, ASTM-D-695 …………... 15,600 psi
Coefficient of Thermal Expansion ……………… 50 x 10-6
Heat Distortion Point ……………………………. 105oC
Dielectric Strength, ASTM-D-149 (volts/mil) ….. 435
Dielectric Constant, ASTM-D-150 ……………... 4.0
Dissipation Factor, ASTM-D-150 ………………. 0.033
Volume Resistivity, ASTM-D-257 (ohm-cm) ….. 12 x 1015

MIXING INSTRUCTIONS
1. Measure out required amount of Part A and Part B.
2. Mix curing agent in thoroughly.
3. Evacuate for 2 – 5 minutes if void-free castings are required.
4. Pour into cavity or mold.

CURE SCHEDULE
Cure at room temperature for 4- 8 hours with full properties after 24 hours.

 

 

 

General Purpose
PC-100: Low Cost General Purpose
PC-125: Low viscosity potting and casting.
PC-133: Flame retardant casting
PC-135: Machinable.
PC-159: Flame retardant UL94V-0 rated.
PC-205: Low viscosity version of 159.
PC-266: Version of 159 meeting MIL-1-6923.

PC-290:Room Temp. Cure
PC-510: Low Viscosity, Clear Casting

Thermally Conductive
PC-100: Low Cost General Purpose
PC-140
: Castable Heat Sink, UL94v0.
PC-240: Superior resistance.
PC-280: Best balance of properties.
PC-282: Twice the conductivity of PC-280 with lower viscosity.
PC-287: Highest thermal conductivity.

PC-571: One Component, Rigid
PC-581: One Component, Flexible
PC-582: Flexible Heat Cure
PC-8300: Single Component, Casting Sand

Special Epoxies
PC-ALUM: Aluminum filled
PG-30: Room Temp Epoxygel
PG-50: Flexible Epoxy gel
PC-220: Electrically conductive
PC-250: Soft, flexible epoxy
PC-254: Low Viscosity Filled
PC-270: Aluminum Filled

PC-517: Adhesive Flexible
PC-601: Very low viscosity
PC-610: Optically clear
PC-661: Lightweight

PC-685: Superior thermal shock resistance

PB-839: Equal Ratio Adhesive
PC-8500: Single Component, Lightweight