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مقایسه مواد
اطلاعات محصول
نام محصول
نام برند
کاربردها
ویژگی‌ها
گواهی‌نامه‌ها
TPU 1485A COVESTRO GERMANY
Desmopan®
لوله های موج,لوله,اتصالات,قطعات مهندسی
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برگه‌های اطلاعات پلاستیک
| hardness | شرایط آزمون | روش آزمون | COVESTRO GERMANY/1485A |
|---|---|---|---|
| Shore hardness | Shore D, 1 Sec, 23°C | ISO 7619 | 33 |
| Shore A, 1 Sec, 23°C | ISO 7619 | 84 |
| machinability | شرایط آزمون | روش آزمون | COVESTRO GERMANY/1485A |
|---|---|---|---|
| Melt Temperature | 200-220 °C | ||
| Mold temperature | 20 °C |
| mechanical properties | شرایط آزمون | روش آزمون | COVESTRO GERMANY/1485A |
|---|---|---|---|
| Permanent compression deformation | ISO 815 | 11 % | |
| Resilience | ASTM D2630/ISO 4662 | 46 % | |
| Shore hardness | ASTM D2240/ISO 868 | 33 Shore D | |
| ASTM D2240/ISO 868 | 86 Shore A | ||
| tear strength | ASTM D624/ISO 34 | 78 n/mm² | |
| Tensile modulus | 100% | ASTM D412/ISO 527 | 5 Mpa/Psi |
| 300% | ASTM D412/ISO 527 | 9 Mpa/Psi | |
| Tensile storage modulus | 20°C | ISO 6721 | 31.0 Mpa |
| 60°C | ISO 6721 | 21.0 Mpa | |
| -20°C | ISO 6721 | 290 Mpa | |
| Tensile strain | Break, 23°C | DIN 53504 | 700 % |
| tensile strength | Break, 23°C | DIN 53504 | 45.0 Mpa |
| 100% Strain, 23°C | DIN 53504 | 5.20 Mpa | |
| 300% Strain, 23°C | DIN 53504 | 9.00 Mpa | |
| Wear and tear loss | ISO 4649 | 19 mm³ | |
| Wear resistance | ISO 4649 | 30.0 mm³ |
| other | شرایط آزمون | روش آزمون | COVESTRO GERMANY/1485A |
|---|---|---|---|
| characteristic | 挤出和注射牌号.适合于吹塑成型.极宽的加工范围。 | ||
| purpose | 波纹管.软管.非增强产品、型材、工程注射产品。 |
| squeeze out | شرایط آزمون | روش آزمون | COVESTRO GERMANY/1485A |
|---|---|---|---|
| drying temperature | < 80 °C | ||
| Melt Temperature | 200 to 220 °C |
| elastomer | شرایط آزمون | روش آزمون | COVESTRO GERMANY/1485A |
|---|---|---|---|
| Permanent compression deformation | 23°C, 72 hr | ISO 815 | 19 % |
| 70°C, 24 hr5 | ISO 815 | 29 % | |
| 70°C, 24 hr3 | ISO 815 | 40 % | |
| Resilience | ISO 4662 | 44 % | |
| tear strength | 23°C | ISO 34-1 | 63 kN/m |
| injection | شرایط آزمون | روش آزمون | COVESTRO GERMANY/1485A |
|---|---|---|---|
| drying temperature | < 80 °C | ||
| Mold temperature | 20 °C | ||
| Processing (melt) temperature | 220 to 240 °C |