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مقایسه مواد
اطلاعات محصول
نام محصول
نام برند
کاربردها
ویژگیها
گواهینامهها
PMMA POQ64 Evonik Degussa
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Electronic displays, optical applications, lighting devices
High hardness, weather resistance, transparency, high clarity, high strength, scratch resistance
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برگههای اطلاعات پلاستیک
| شرایط آزمون | روش آزمون | Evonik Degussa/POQ64 | |
|---|---|---|---|
| Charpy Notched Impact Strength | 23℃ | ISO 179/1eU | 20 KJ/m2 |
| elongation | Break | ISO 527-2/5 | 2.8 % |
| Linear coefficient of thermal expansion | ISO 11359-2 | 0.000080 cm/cm/℃ | |
| melt mass-flow rate | ISO 1133 | 230℃，3.8kg | 24.99 g/10min |
| tensile strength | ISO 527-2/5 | 63 MPa | |
| turbidity | ASTM D1003 | <0.5 % | |
| UL flame retardant rating | UL 94 | 1.6mm | HB |
| Water absorption rate | ISO 62 | 饱和 | 1.7 % |
| ISO 62 | 平衡 | 0.6 % |
| thermal performance | شرایط آزمون | روش آزمون | Evonik Degussa/POQ64 |
|---|---|---|---|
| Vicat softening temperature | ISO 306/B50 | 97 ℃ |
| mechanical properties | شرایط آزمون | روش آزمون | Evonik Degussa/POQ64 |
|---|---|---|---|
| Tensile modulus | ISO 527-2/1 | 3300 MPa |
| Physical properties | شرایط آزمون | روش آزمون | Evonik Degussa/POQ64 |
|---|---|---|---|
| density | ISO 1183 | 1.19 g/cm3 |
| optical performance | شرایط آزمون | روش آزمون | Evonik Degussa/POQ64 |
|---|---|---|---|
| Refractive index | ISO 489 | 1.491 % |