| 摘要 |
A high temperature ultra high molecular weight polyethylene material that has a molecular weight between about 4,000,000 and about 8,000,000. The high temperature UHMW-PE material contains between about 99.0 weight percent and about 99.8 weight percent of ultra high molecular weight polyethylene, and between about 0.2 weight percent and about 1.0 weight percent stabilizer. The stabilizer includes between about 48 weight percent and about 52 weight percent tris (2,4- di-tert-butylphenyl) phosphate, and between about 48.0 weight percent and about 52 weight percent tetrakis [methylene 3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate] methane.
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