Cosmic Plastics FARBOSET® 2270 Glass/Mineral Filled Epoxy Molding Compound

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

Cosmic Plastics FARBOSET® 2270 Glass/Mineral Filled Epoxy Molding Compound
Categories:	Polymer; Thermoset; Epoxy; Epoxy, Molded, Glass Fiber Filler; Epoxy, Molded, Mineral Filled
Material Notes:	Description: Cosmic FARBOSET 2270 is a granular, glass and mineral-filled, novolac epoxy molding compound featuring good moldability and fast cure rates at low molding temperatures. Applications: It is designed for the encapsulation of capacitors, resistors, hybrids and other electrical and electronic components. Information provided by Cosmic Plastics Inc
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Bulk Density	1.00 g/cc	powder
Density	1.90 g/cc	Molded
Spiral Flow	102 cm	EMMI 1-66A
Storage Temperature	4.00 °C

Mechanical Properties	Original Value	Comments
Hardness, Shore D	90
Tensile Strength at Break	10000 psi
Flexural Strength	16000 psi
Compressive Strength	40000 psi
Izod Impact, Notched	0.400 ft-lb/in

Electrical Properties	Original Value	Comments
Volume Resistivity	2.00e+15 ohm-cm
Surface Resistance	1.00e+16 ohm
Dielectric Constant	4.0 @Frequency 1000 Hz
Dielectric Strength	>= 400 V/mil	short time 125 mil
Dissipation Factor	0.0040 @Frequency 1000 Hz
Dielectric Loss Index	0.016 @Frequency 1000 Hz
Arc Resistance	180 sec

Thermal Properties	Original Value	Comments
CTE, linear	35.0 µm/m-°C	Alpha 1
	80.0 µm/m-°C	Alpha 2
Thermal Conductivity	0.00220 cal cm/sec-cm²-°C
Maximum Service Temperature, Air	200 °C
Glass Transition Temp, Tg	145 °C

Processing Properties	Original Value	Comments
Mold Temperature	150 - 180 °C
Cure Time	1.00 - 3.00 min @Temperature 150 °C
	43.0 sec @Temperature 150 °C	Hot Plate
Shelf Life	0.0670 Month @Temperature 35.0 °C	2 days
	0.250 Month @Temperature 25.0 °C	1 week
	12.0 Month @Temperature 5.00 °C

Descriptive Properties
Molding Pressure	200-1000 psi

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

PCOSM025b / 325078

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message