- 429015
429015
聚乙烯
Ultra-high molecular weight, average Mw 3,000,000-6,000,000
描述
coefficient of friction: 0.20 - 0.25
质量水平
形式
powder
分子量
average Mw 3,000,000-6,000,000
硬度
52 (Rockwell R, ASTM D 785)
转变温度
softening point 136 °C (Vicat, ASTM D 1525B)
Tm 138 °C (DSC)
密度
0.94 g/mL at 25 °C
InChI
1S/C2H4/c1-2/h1-2H2
InChI key
VGGSQFUCUMXWEO-UHFFFAOYSA-N
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This Item | 81223 | 428078 | 428043 |
|---|---|---|---|
| form powder | form - | form pellets | form pellets |
| transition temp softening point 136 °C (Vicat, ASTM D 1525B), Tm 138 °C (DSC) | transition temp - | transition temp - | transition temp softening point 93 °C (Vicat, ASTM D 1525) |
| density 0.94 g/mL at 25 °C | density - | density 0.918 g/mL at 25 °C | density 0.925 g/mL at 25 °C |
| description coefficient of friction: 0.20 - 0.25 | description - | description - | description - |
| mol wt average Mw 3,000,000-6,000,000 | mol wt Mn ~1790, Mp ~2030, Mw ~2010 | mol wt - | mol wt - |
| hardness 52 (Rockwell R, ASTM D 785) | hardness - | hardness - | hardness - |
应用
特点和优势
杰出的耐表面磨损、耐锈蚀和抗冲击性能超越诸多传统材料，包括钢、贵金属和合金。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
个人防护装备
Eyeshields, Gloves, type N95 (US)
Certificate of Analysis
Enter Lot Number to search for Certificate of Analysis (COA).
Certificate of Origin
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