天气预报15天查询> 家居> abs和pp材质哪个好

abs和pp材质哪个好

更新时间: 2020-10-12 18:14:55     

首先化学名称不一致,abs化学名称是丙烯bai腈-丁二烯du-苯乙烯共聚物,pp的化学名称是聚丙烯。其次是燃烧性质不同,pp燃烧较快,abs燃烧较缓慢。再就是密度不一样,abs的密度要比pp的大。接下来就是硬度不同,abs的硬度比较高一些。最后就是电学性能不一样,pp的电绝缘性要比abs的差。

关键词: abs pp 材质 哪个

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-3545782/ | 耗时:0.5297 s | 内存:1.89 MB | 查询:5 | 缓存读取:4 写入:1 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=3545782 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3545782 LIMIT 0,1
SELECT * FROM tbl_categories where CategoryID=90005 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3545782 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(3534074,3540770,3529356,3530278,3531574,1091665,3530037,3529061,3527941,3527719,3532420,3527110,3528400,3540948,3529884,3532571,3529086,3526928,3531917,1070598,3529227,3529764,3530340,3528520,3540970,3529450,3540705,3541243,3530825,1097179) ORDER BY field (ArticleID,3534074,3540770,3529356,3530278,3531574,1091665,3530037,3529061,3527941,3527719,3532420,3527110,3528400,3540948,3529884,3532571,3529086,3526928,3531917,1070598,3529227,3529764,3530340,3528520,3540970,3529450,3540705,3541243,3530825,1097179)