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先锋科技（香港）股份有限公司
以色列
面议
442
以色列Acktar公司，原来专为以色列及美国军方提供镀黑膜(Black Coating)服务，提供全球消除杂散光比例**的镀膜。既可以在客户的设备上直接镀膜，也可以购买带有强胶粘接剂的black coating薄膜，直接粘贴到设备表面。
黑镀膜没有任何的静电，并且可以工作在极寒和极高的温度环境下，并在高湿度环境下符合美国军方标准要求。
Specifications | |
Operating Temperatures | |
long term -196℃ to +350℃， short term up to +400℃ | without adhesive |
long term -40℃ to +121℃， short term up to +177℃ | with standard adhesive |
long term -40℃ to +180℃， short term up to +300℃ | with hi-temp adhesive |
Humidity Resistance | |
MIL-C-48497A | Spectral Black |
-MIL-C-810G， Method 507.5， procedure 1，Cycle B1 -ISO/CD 12592.2 Task 10 | Spectral Black HP |
completely inorganic | Coating Chemical Content |
moderate | Abrasion Resistance |
5μm ± 2μm | Coating Thickness |
Foil Substrate | |
Aluminum foil standard-other metals and plastics optional | material |
up to 300 mm | width |
125μm standard-other thicknesses available | thickness |
Optional Adhesive Layer | |
as per requirement-typically 25-60 microns | thickness |
- storage conditions – room temp (approx 21℃); 50% RH - standard shelf life – 6 months from shipment by Acktar - extended shelf life – available - inquire | storage and shelf life |
standard - sheets，coils available on request | |
