合成材料老化与应用
閤成材料老化與應用
합성재료노화여응용
SYNTHETIC MATERIALS AGING AND APPLICATION
2014年
6期
15-19
,共5页
王林%李玉虎%程庆%黄恒梅%陈炜鑫
王林%李玉虎%程慶%黃恆梅%陳煒鑫
왕림%리옥호%정경%황항매%진위흠
无卤阻燃电线电缆料%耐刮擦性
無滷阻燃電線電纜料%耐颳抆性
무서조연전선전람료%내괄찰성
halogen-free flame retardant wire and cable materials%scratch resistance
研究了硅酮母粒、季戊四醇硬脂酸酯( PETS)和芥酸酰胺复配、高分子量聚硅氧烷等润滑体系对无卤阻燃电线电缆料耐刮擦性能的影响。实验结果表明:三种润滑体系都可以有效改善无卤阻燃电线电缆料的耐刮擦性能,但由于PETS、芥酸酰胺、低粘度聚硅氧烷的分子量较小,耐迁移性较差,在恒温恒湿条件下出现了析出喷霜现象。
研究瞭硅酮母粒、季戊四醇硬脂痠酯( PETS)和芥痠酰胺複配、高分子量聚硅氧烷等潤滑體繫對無滷阻燃電線電纜料耐颳抆性能的影響。實驗結果錶明:三種潤滑體繫都可以有效改善無滷阻燃電線電纜料的耐颳抆性能,但由于PETS、芥痠酰胺、低粘度聚硅氧烷的分子量較小,耐遷移性較差,在恆溫恆濕條件下齣現瞭析齣噴霜現象。
연구료규동모립、계무사순경지산지( PETS)화개산선알복배、고분자량취규양완등윤활체계대무서조연전선전람료내괄찰성능적영향。실험결과표명:삼충윤활체계도가이유효개선무서조연전선전람료적내괄찰성능,단유우PETS、개산선알、저점도취규양완적분자량교소,내천이성교차,재항온항습조건하출현료석출분상현상。
The effect of silicone masterbatch,PETS and erucylamide,high molecular weight polysiloxane on the scratch resistance of halogen-free flame retardant wire and cable materials was studied. The results showed that all three lubrication system can improve the scratch resistance of halogen-free flame retardant wire and cable materials ef-fectively. Because the molecular weight of PETS,erucylamide,polysiloxane with low viscosity is low,the resistance of migration is not good,the phenomenon of spray frost occurred under the condition of constant temperature and humidity.