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PBT DSC410F DESCO Co., Ltd.
ویژگیها:
chemical resistance
کاربردهای معمول:
Contact lens mold
توصیف محصول
گواهینامهها(0)
جدول خواص
توصیف محصول
| کاربردهای معمول: | Contact lens mold |
| ویژگیها: | chemical resistance |
گواهینامهها
No Data...
برگه داده فنی
| impact performance | شرایط آزمون | روش آزمون | نتیجه آزمون | واحد آزمایش |
|---|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256 | 39 | J/m | |
| flammability | شرایط آزمون | روش آزمون | نتیجه آزمون | واحد آزمایش |
| UL flame retardant rating | UL 94 | V-2 | ||
| mechanical properties | شرایط آزمون | روش آزمون | نتیجه آزمون | واحد آزمایش |
| tensile strength | ASTM D638 | 600 | kgf/cm2 | |
| ASTM D638 | 58.8 | MPa | ||
| elongation | Break | ASTM D638 | 6.0 | % |
| ASTM D638 | 6 | % | ||
| tensile strength | ASTM D790 | 900 | kgf/cm2 | |
| Bending modulus | ASTM D790 | 28000 | kgf/cm2 | |
| Impact strength of cantilever beam gap | ASTM D256 | 4 | kgf.cm/cm | |
| Rockwell hardness | ASTM D786 | 117 | R | |
| Bending modulus | ASTM D790 | 2750 | MPa | |
| bending strength | ASTM D790 | 88.3 | MPa | |
| thermal performance | شرایط آزمون | روش آزمون | نتیجه آزمون | واحد آزمایش |
| Hot deformation temperature | 18.5kg/cm2 | ASTM D648 | 70 | ℃ |
| 4.6kg/cm2 | ASTM D648 | 170 | ℃ | |
| UL flame retardant rating | UL 94 | V-2 | ||
| Melting temperature | DSC | 222 | °C | |
| ℃ | 222 | ℃ | ||
| Hot deformation temperature | 0.45MPa,Unannealed | ASTM D648 | 170 | °C |
| 1.8MPa,Unannealed | ASTM D648 | 70.0 | °C | |
| Physical properties | شرایط آزمون | روش آزمون | نتیجه آزمون | واحد آزمایش |
| density | ASTM D792 | 1.36 | ||
| ASTM D792 | 1.36 | g/cm³ | ||
| Shrinkage rate | MD | 1.2to1.5 | % | |
| Electrical performance | شرایط آزمون | روش آزمون | نتیجه آزمون | واحد آزمایش |
| Dielectric strength | ASTM D149 | 17 | kV/mm | |
| Arc resistance | ASTM D495 | 75.0 | sec | |
| Internal voltage | ASTM D149 | 17 | KV/mm | |
| Arc resistance | ASTM D495 | 75 | Sec | |
| hardness | شرایط آزمون | روش آزمون | نتیجه آزمون | واحد آزمایش |
| Rockwell hardness | R-Scale | ASTM D785 | 120 |
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