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مقایسه مواد
اطلاعات محصول
نام محصول
نام برند
کاربردها
ویژگیها
گواهینامهها
PMMA 7N EVONIK DEGUSSA SHANGHAI
ACRYLITE®
هیئت مدیره PMMA
شفافیت,عملکرد نوری,مقاومت در برابر دمای بالا
UL
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برگههای اطلاعات پلاستیک
| thermal performance | شرایط آزمون | روش آزمون | EVONIK DEGUSSA SHANGHAI/7N |
|---|---|---|---|
| Combustibility (rate) | UL 94 | HB | |
| Linear coefficient of thermal expansion | ASTM D696/ISO 11359 | 8 mm/mm.℃ | |
| Vicat softening temperature | ASTM D1525/ISO R306 | 103 ℃（℉） |
| mechanical properties | شرایط آزمون | روش آزمون | EVONIK DEGUSSA SHANGHAI/7N |
|---|---|---|---|
| Bending modulus | ASTM D790/ISO 178 | 3200 kg/cm²(MPa)[Lb/in²] |
| Physical properties | شرایط آزمون | روش آزمون | EVONIK DEGUSSA SHANGHAI/7N |
|---|---|---|---|
| density | ASTM D792/ISO 1183 | 1.19 | |
| Water absorption rate | ASTM D570/ISO 62 | 0.3 % |