Flametec® CP-5 was formulated to meet the SEMI S93 specification for fire safety in cleanroom applications. CP-5 meets UL 94 V-0 fire classification and is extruded for gauge and dimensional consistency. CP-5 has an excellent balance of physical properties, chemical resistance, and fire safety.
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Generic Name
Polypropylene
Available In
Sheet
Certifications
UL94 V-0, SEMI 93
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| Type | Size | Length | Color |
|---|---|---|---|
| Sheet | .125” – 1.5″ | 48″x96″ CTS | White |
Give us your cut-to-size dimensions. We will precision-cut these plastics to your exact size. Additional sizes and colors available upon request.
| Physical Properties | Units | ASTM | Results |
|---|---|---|---|
| Density | g/cm^3 | D1238 | 0.99 |
| Melt Index | g/cm3 | D 1238 | 1.5 |
| Tensile Strength @ Yield | psi | D 638 | 3,500 |
| Elongation at Yeild | % | D 638 | 10 |
| Coefficient of Linear Thermal Expansion | In./In.ºC | D696 | 6.5x10-5 |
| Flexural Modulus | psi | D 790 | 135,000 |
| Notched Izod Impact | fl-lb/in | D 256 | 17 |
| Heat Deflection Temperature @ 66 psi | 0C | D 648 | 86 |
| Maximum Service Temperature, Air | 0 C | Long Term | 180 |
| Vicat Softening Point | 0C | D 1525 | 129 |
| Hardness, Shore D | D 2240 | 65 | |
| Absorption | D 5709(2) | Max .0.01% | |
| Flammability Rating | UL94-VO | UL94-VO | |
| Compliances | VO | per UL 94 Test | ETL Labs |
| Mechanical Properties | Units | ASTM | Results |
|---|---|---|---|
| Tensile Strength | MPa | 7900 | |
| Tensile Elongation @Break | >50 | 28 | |
| Flexural Strength | MPa | 14,500 | |
| Flexural Modulus | psi | 457000 | |
| Hardness, D | 67 | ||
| Izod Impact Strength, notched | kJ.m^2 | 1.5 |
| Thermal Properties | Units | ASTM | Results |
|---|---|---|---|
| Coeffcient of Linear Thermal Expansion | x10^-5/K | 3.7 | |
| Heat Deflection Temp at 66 psi | °F | 212 | |
| Heat Deflection Temp at 264 psi | °F | 57 | |
| Melting Temperature | °F | 327 | |
| Max Operating Temp. | °C | 190 |
| Electrical Properties | Units | ASTM | Results |
|---|---|---|---|
| Dielectric Strength. 1/8″ th. | kV/mm | 500-650 | |
| Dielectric Constant @1 MHz | 2.3 | ||
| Volume Resistivity, 50% RH | ohm-cm | 10^5 |
