| About |
|---|
| Hylar 5000是结晶型、高分子量、粉末状聚偏二氟乙烯，专用于溶剂型涂料，以获得更好的光泽。形成的机械强度高、韧度好的薄膜，能适应宽温度范围的应用。这些薄膜能耐受大多数环境，包括γ辐射。在紫外线辐射下基本呈透明状。 Hylar 5000涂料的耐候性使其具有出色的耐久性能。 Hylar 5000只能通过注明 Hylar 5000涂料成分的特定许可程序才可获得。正确配制的面漆含有足够的颜料，当膜厚达标称1密耳（ 0.001英寸）时，在紫外线照射下完全不透明。 安全性 hylar 5000在温度高达600°F （316℃ ）时依然保持稳定。当长期处于600 ° F（ 316 °C ）以上高温时，开始释出氟化氢（HF ），在温度高于700 °F （ 371 ° C）时，释出速度加快。 hylar 5000具有优良的阻燃性，但发生火灾时， HF和微量有潜在毒性的碳氟化合物开始形成。 HF具有腐蚀性，会导致接触烧伤，达到美国工业卫生会议（AC GIH）设置的阈值（TLV -TWA）3 ppm （2.5毫克/立方米）（1984） 。&& |
| Product Description | |
|---|---|
| Supplier | Solvay |
| Generic | PVDF |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Weather resistance is good,Good flexibility,High purity,Good surface appearance,Crystal,Gamma radiation,Low odor,High molecular weight |
| Availabilitys | North America,Europe |
| Technical Data | |||
|---|---|---|---|
| THERMAL | Nominal value | Unit | Test method |
| Melting temperature | 156 to 160 | ℃ | ASTM D3418 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Particle Size（Latex） | 200 to 400 | nm | |
| PH value | 3.0 to 4.0 | ||
| Solids Content（Latex） | 20.0 to 25.0 | wt% | |
| Apparent viscosity of melt | |||
| 232℃，100 sec^-1 | 2900 to 3300 | Pa·s | ASTM D3835 |
| Brookfield viscosity | |||
| #1 spindle，60 rpm | 2 to 6 | mPa·s |
| Notes |
|---|
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