PBN, Poly Butylene Naphthalate, White白色
PBN is an engineering plastics of polyester system. It has excellent wear resistance and sliding charcteristic. Additionally, it has hydrolysis resistance, chemical resistance and heat resistance. PBN is a plastics with good balance of properties
PBN是用聚酯系的工程塑料,是一種綜合性能良好,耐摩耗性,滑動特性,耐水解性和耐化學等特性出色的材料。如果是與PTFE比較,其機械強度,和低線膨脹係數等被提高,同時與PPS比較,其耐摩耗性出色,PBN是一種綜合性能佳的材質。
與PBT比起來:
★汽油等揮發性化學抵抗特性較出色
★耐水分解性較出色
★滑動特性較出色
★高負荷變形溫度較高
★純度較高金屬等有機物較少
與PTFE比起來:
★比重較輕
★機械強度較高
★熱變形溫度高
★線膨脹係數較低
產品種類:PBN板,PBN棒
好料搜尋:工業塑膠,工程塑膠
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