PRODUCT DATA SHEETProduct Number: 64641
Test
Methods
Notched 1/8" (3.2 mm)
Unnotched 1/8" (3.2 mm)
MIL B-81705C
4046.1
N/A ºF @ 66 psi
N/A ºC @ 455 kPa
D-648
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PRODUCT DATA SHEET |
Material Type: Acrylic Product Number: 64641 |
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|---|---|---|---|
| Processing Data | English Values | Metric Values | ASTM Test Methods |
| Injection pressure | 10,000-20,000 psi | 69-138 MPa | |
| Melt Temperature | 400-475ºF | 204-246 ºC | |
| Mold Temperature | 75-150 ºF | 24-66 ºC | |
| Material Drying | 4 hrs @ 200 ºF | 4 hrs @ 93 ºC | |
| Dew Point | 5 ºF | - 15 ºC | |
| Moisture Content | < 0.01% | <0.01% | |
| Physical | |||
| Specific Gravity | 1.16 | 1.16 | D-792 |
| Mold Shrinkage, 1/8" (3.2mm) | 0.005-0.006 in/in | 0.5-0.6 % | D-955 |
| Mechanical | |||
| Impact Strength, Notched 1/8" (3.2 mm) |
1.2 ft lbs/in | 64 J/m | D-256 |
| Impact Strength, Unnotched 1/8" (3.2 mm) |
15.0 ft lbs/in | 801 J/m | D-256 |
| Tensile Strength | 5,000 psi | 34 MPa | D-638 |
| Tensile Elongation % | 10 + | 10 + | D-638 |
| Tensile Modulus | 0.21 x 106 psi | 1447 MPa | D-638 |
| Flexural Strength | 7,500 psi | 52 MPa | D-790 |
| Flexural Modulus | 0.25 x 106 psi | 1723 MPa | D-790 |
| Electrical | |||
| Volume Resistivity | 1010 | 1010 | D-257 |
| Surface Resistivity | 1010 | 1010 | D-257 |
| Static Decay, MIL B-81705C | < 2 seconds | < 2 seconds | FTMS 4046.1 |
| Thermal | |||
| Deflection Temperature | 140 ºF @ 264 psi N/A ºF @ 66 psi |
60 ºC @ 1820 kPa N/A ºC @ 455 kPa | D-648 |
| Flammability | HB | HB | UL 94 |
| Note: Data has been obtained from specimens molded under carefully controlled conditions and represents average values. Properties may vary or may be affected by molding conditions. No assurance can be implied that molded articles will have the same properties stated above. James R. Skinner & Co. ©1999 email: jrsco@idptech.com | |||