主要优点
1、具高强度及弹性系数、高冲击强度、使用温度范围广;
2、高度透明性及自由染色性;
3、成形收缩率低、尺寸安定性良好;
4、耐疲劳性佳;
5、耐候性佳;
6、电气特性优;
7、无味无臭对人体无害符合卫生安全。
主要性能
a、机械性能:强度高、耐疲劳性、尺寸稳定、蠕变也小(高温条件下也极少有变化);
b、耐热老化性:增强后的UL温度指数达120~140℃(户外长期老化性也很好);
c、耐溶剂性:无应力开裂;
d、对水稳定性:高温下遇水易分解(高温高湿环境下使用需谨慎);
e、电气性能:
1、绝缘性能:优良(潮湿、高温也能保持电性能稳定,是制造电子、电气零件的理想材料);
2、介电系数:3.0-3.2;
3、耐电弧性:120s;
f、成型加工性:普通设备注塑或挤塑。
I do not know why it should be so, but daybreak at sea always strikes me as being more beautiful than daybreak ashore, and certainly it is so on this occasion. First, the eastern stars begin to lose their radiance, and this fading gradually overspreads the entire sky, until low down on the horizon, the palest touch of silver grey appears. Then a bar of salmon pink spreads itself along the sky line, followed by a touch of orange, then purple and gold, until slowly and with infinite gradations, the whole sky is suffused with colour. Nor is the colour limited to the sky alone, for the sea, once more perfectly calm, has taken to itself a new glory. A strange weird hush holds everything, and it is as though the ship, looking twice her real size in the uncanny dawn, is ploughing her way through a floor of dark green jade, rapidly turning into silver. It is more than a little lonesome, and it seems an eternity before the sun rises. When he does make his appearance, it is without warning; he leaps into the sky like a young god. Night is over. A half-awakened steward crawls on to the bridge with coffee and biscuits; and taking a last look round, I go below to snatch an hour or two’s sleep before the passengers render rest impossible.
本公司专业销售 美国诺瓦 PC+ABS 系列材料,相关信息请联系:严先生/ QQ:
以下现货供应(可提供原厂资料证明):
物性表
产品参数
性能表
出厂报告
COC
COA
MSDS
物质安全资料表
UL黄卡
SGS报告
RoHS
食品级认证
NSF饮用水标准
产品资料
产品性能
出厂报告
原厂原包
代理商
现货供应
热变形温度
熔指数
流动系数
抗冲击性能、冲击强度
低温韧性、低温抗冲击性能
熔体流动系数、熔体流动速率
加工工艺、加工参数、加工温度
欧盟RoHS 德国FDA 美国FDA 日本FDA
如您未找到合适的型号,或者有工程技术方面的疑问,可以随时来电至我司咨询,我司将有专业工程师替您解答疑,非常乐意为您效劳!