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。由于结晶速度快,流动性好,模具温度也比其他工程塑料要求低。在加工薄壁制件时,仅需几秒钟,对大部件也只要40-60s即可。
He deposited the sliver in a sample jar and labeled it. This would be sent to the Technical University of Munich, where they had one of the giant spectrometers necessary for carbon dating. Artemis had a contact there. The radiocarbon test would confirm that the painting, or at least the paint, was as old as it was supposed to be.
He called to Butler in the suite’s other room.
‘Butler, could you take this sample over to the university now. Remember, give it only to Christiana, and remind her that speed is vital.“
There was no answer for a moment, then Butler came charging through the door, his eyes wide. He did not look like a man coming to collect a paint sample.
深圳市科斯莫科技有限公司长期代理销售 美国诺瓦 PC
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
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
本公司诚信经营,重合同、守信用,确保所经销产品均属原厂生产包装,以最优的价格!的服务!愿与各界人士真诚合作,共同发展,携手共创辉煌的明天!欢迎广大新老客户来电咨询、洽谈!
*可随货提供原厂物性、MSDS、SGS、COA等相关资料!欢迎洽谈!
联系人:严先生 QQ: