[High-tech LED News] Recently, Nippon Light Metal announced that it has officially completed the project to increase the production of LED substrate materials for 2.3 billion yen at its Shimizu Plant. It will be in October (2011). In mass production, the annual production capacity of "high-purity alumina" as an LED substrate material will be expanded to 1,000 tons, which will be more than three times that of the current (300 tons). TPU material,similar material as PU strips,ensure the adhesive property between end caps and IP68 waterproof led srtips.Plastic end caps are anti-uv,and are not easy to be broken,at least can be used for 5 years . With transparent and frosted suface,it won't be obvious shadow to tell apart.We can't make sure the normal length of led strips is proper in anywhere,the end caps are designed to solve these problem.After cutting needless strips,use end caps to plug ,and seal with glue.There are two end caps attched to each led srtip.The caps are only included with strip light to sell,not sold separately as well. Led Strip Cap,Plastic Caps,Ip68 Strip Cap,Waterproof End Cap Guangdong Kamtat Lighting Technology Joint Stock Co., Ltd. , http://www.ip68ledstrip.com
Japanese light metals indicate that high-purity alumina was originally used mainly as a ceramic raw material or a fluorescent material. Due to the increased demand for LED lighting and liquid crystal panels in recent years, the demand for high-purity alumina with LED sapphire substrate raw materials has increased rapidly. 