Crystat®
(Anti-static Acrylonitrile-Butadiene-Styrene)
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Semitransparent, inherently anti-static
material available in roll stock and thin gauge sheet. Its strength and clarity make it excellent for
thermoforming.
The following physical property information is based on typical values of the resin.
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| Electrical Properties |
| Property |
Units |
Test |
Result |
| Surface Resistivity dry |
ohm/sq |
ASTM D257 |
3 x 1011 |
| Volume Resistivity dry |
ohm/cm |
ASTM D257 |
- |
| Static Decay 15% RH |
seconds |
Mil-B-81705-B |
- |
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| Mechanical Properties |
| Property |
Units |
Test |
Result |
| Tensile Strength @yeild |
psi |
ASTM D638 |
4,200 |
| Tensile Elongation @break |
% |
ASTM D638 |
10.0 |
| Flexural Strength |
psi |
ASTM D790 |
7,500 |
| Flexural Modulus |
psi |
ASTM D790 |
225,000 |
| Izod Impact Strength Notched |
ft·lbs/in |
ASTM D256 |
2.1 |
| Izod Impact Strength Un-notched |
ft·lbs/in |
ASTM D256 |
- |
| Hardness-Shore D |
- |
ASTM D2240 |
- |
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| Other Properties |
| Property |
Units |
Test |
Result |
| Specific Gravity |
- |
ASTM D792 |
1.10 |
| Water Absorption @24 hours |
% |
ASTM D570 |
- |
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| Thermal Properties |
| Property |
Units |
Test |
Result |
| Heat Deflection Temp. @264 psi |
°F |
ASTM D648 |
176 |
| Heat Deflection Temp. @66 psi |
°F |
ASTM D648 |
- |
| Flam. Rating-UL94 |
- |
- |
- |
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| Applications Include: |
| Disk drive assembly fixtures |
| Semiconductor/electronic components |
| Electronic component transfer trays |
| Telecommunications hardware |
| Automotive equipment |
| Advantages of Crystat®: |
| Good strength and stiffness |
| Cost effective |
| Easily machined |
| Good chemical resistance |
| Durable |
| Bondable |
| Manufacturing Capabilities: |
| Rod: 1/8” to 4” diameter |
| Sheet: .030” to 4” thick |
| Film: .010” to .029” thick |
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*In addition to our standard capabilities, Westlake also
has the ability to process custom resins in various sizes
and colors with some exceptions.
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