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مقایسه مواد
اطلاعات محصول
نام محصول
نام برند
کاربردها
ویژگیها
گواهینامهها
TPU A78P4766 HUNTSMAN GERMANY
IROGRAN®
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سطح مه
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برگههای اطلاعات پلاستیک
| hardness | شرایط آزمون | روش آزمون | HUNTSMAN GERMANY/A78P4766 |
|---|---|---|---|
| Shore hardness | ShoreA,Injection | ASTM D2240 | 82 |
| ShoreA,Injection | ISO 868 | 82 | |
| ShoreD,Injection | ISO 868 | 30 | |
| ShoreD,Injection | ASTM D2240 | 30 |
| thermal performance | شرایط آزمون | روش آزمون | HUNTSMAN GERMANY/A78P4766 |
|---|---|---|---|
| Melting temperature | 下限 | Huntsman | 127 °C |
| Huntsman | 156 °C | ||
| TMA | High:635.0μm | Internal Method | 190 °C |
| Low:635.0μm | Internal Method | 165 °C |
| mechanical properties | شرایط آزمون | روش آزمون | HUNTSMAN GERMANY/A78P4766 |
|---|---|---|---|
| Compression permanent deformation for 24 hours at 23 ℃ | ISO 815 | 24 % | |
| Compression permanent deformation for 24 hours at 70 ℃ | ISO 815 | 42 % | |
| elongation | Break | DIN 53504 | 670 % |
| tear strength | ISO 34-1 | 76 N/mm | |
| Tensile modulus | 100% | DIN 53504 | 4.0 Mpa |
| 300% | DIN 53504 | 7.0 Mpa | |
| tensile strength | DIN 53504 | 34 Mpa | |
| Wear resistance | ISO 4649 | 40 mm³ |
| Physical properties | شرایط آزمون | روش آزمون | HUNTSMAN GERMANY/A78P4766 |
|---|---|---|---|
| Melt Volume Flow Rate (MVR) | 190°C/21.6kg | 110 cm3/10min | |
| Shore hardness | ISO 7619 | 31 Shore D | |
| ISO 7619 | 80 Shore A | ||
| Shrinkage rate | MD：Injection | ASTM D955 | 1.0 % |
| flammability | شرایط آزمون | روش آزمون | HUNTSMAN GERMANY/A78P4766 |
|---|---|---|---|
| UL flame retardant rating | UL 94 | V-0 |
| elastomer | شرایط آزمون | روش آزمون | HUNTSMAN GERMANY/A78P4766 |
|---|---|---|---|
| elongation | Break | ASTM D412 | 800 % |
| Break | DIN 53504 | 800 % | |
| Permanent compression deformation | 23°C,24hr | ASTM D395 | 20 % |
| 70°C,24hr | ISO 815 | 40 % | |
| 70°C,24hr | ASTM D395 | 40 % | |
| 23°C,24hr | ISO 815 | 20 % | |
| tear strength | ISO 34-1 | 40 kN/m | |
| ASTM D624 | 71.8 kN/m | ||
| tensile strength | 300%Strain | DIN 53504 | 8.00 Mpa |
| 300%Strain | ASTM D412 | 9.65 Mpa | |
| Break | ASTM D412 | 27.6 Mpa | |
| Break | DIN 53504 | 30.0 Mpa | |
| 100%Strain | ASTM D412 | 5.79 Mpa | |
| 100%Strain | DIN 53504 | 5.20 Mpa |