Electrical Insulators & Flame Resistant Bulk Molding Compound
These high strength BMC composites are suitable for use in electrical applications requiring materials that possesses dielectric properties and flammability performance from UL94 HB, V-0 & 5VA. These materials can be found in IDI’s Underwriters Laboratory file E53587.
Please note: all of our materials are custom developed to meet your specific requirements, if you don't see a product performance metric that meets your needs, call us to discuss your specific project requirements at 317.773.1766 or email us at sales-usa@idicomposites.com.
Electrical Insulators & Flame Resistant Bulk Molding Compound
Rosite 3000 Series – High Strength UL Yellow Card |
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Properties |
3250C |
3550A |
3550C |
3550D |
3550F |
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Imperial |
Imperial |
Imperial |
Imperial |
Imperial |
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Glass Fiber Content |
15% |
5% |
15% |
20% |
30% |
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Impact Strength-Izod Notched |
3 to 5 ft.lb./in. |
3 ft.lb./in. |
6 ft.lb./in. |
4 to 6 ft.lb./in. |
10 to 12 ft.lb./in. |
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Flexural Strength |
20,000 psi |
7,500 psi |
16,500 psi |
18,000 to |
25,000 psi |
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Flexural Modulus, 106 psi |
-- |
1.5 |
1.5 |
1.7 to 1.9 |
2.5 |
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Tensile Strength |
5,000 to |
3,000 psi |
5,000 psi |
6,000 to |
8,000 to |
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Compressive Strength |
22,000 to |
20,000 psi |
20,000 psi |
21,000 to |
23,000 to |
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Water Absorption (24 Hrs @ 23C) |
0.1% |
0.1% |
0.1% |
0.1% |
0.1% |
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Specific Gravity |
1.94 |
2.08 |
1.94 |
1.89 |
1.80 |
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Shrinkage |
0.003 |
0.001 |
0.001 |
0.001 |
0.001 |
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Dielectric Strength |
300 volts/mil |
300 volts/mil |
300 volts/mil |
300 volts/mil |
300 volts/mil |
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Dielectric Constant |
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Dissipation Factor |
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Volume Resistivity |
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Arc Resistance |
180 to 240 Seconds |
-- |
-- |
V-0/5VA |
-- |
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Heat Deflection Temp. @ 264 PSI |
400°F |
400°F |
400°F |
400°F |
400°F |
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Heat Resistance Temp. °F Cont. |
300°F |
300°F |
300°F |
300°F |
300°F |
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Flammability, Rating/Thickness |
94V-0 0.060 |
94V-0 0.062 |
94V-0 0.062 |
94V-0 0.062 |
94V-0 0.120 |
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Click to download a pdf of the 3000 Series Data Sheet |
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The information on this sheet is a guide. The stated values reflect an average of several tests conducted on CI's goods. These values were obtained under ideal conditions and may not be replicated in any particular test, part, or application. Because the values achieved in actual parts depend considerably on part design, molding conditions, and testing methods, no guarantee is made or implied regarding values to be obtained in any specific test, part, or application. CI makes no warranty or representation as to the suitability of any of its goods for use in any application. CI relies on customer to conduct its own tests and judge for itself the suitability of CI's goods.
