Liquid injection moulding silicone rubber for inje...

Liquid injection moulding silicone rubber is a two component liquid silicone rubber with high transparency, high strength, high resistance to tear, which is developed by Hong Ye silicone brand. Liquid injection silicone are widely used in injection molding, such as jewel mold and food mold, fabric coating, dipping and extrusion coating processes, silicone products, etc. Injection molding silicone has found an increasingly wide utilization in all fields, such as automotive, medical, aerospace, electronics, toys, stationery, construction and other industries.   Advantages of liquid injection moulding silicone rubber for injection molding: 1. Liquid injection silicone is easier to process with the mix ratio of 1:1, also is more convenient to pigment, by adopting automated injection molding process. 2. Injection moulding silicone rubber belongs to additional silicone rubber, who can fast vulcanization under heater condition. 3. Customers can get the high quality end-products by using our moulding silicone rubber, and there is almost no defective. 4. Liquid injection silicone possess these features of faster cycle times, good elastic properties, a wide temperature range, resistant to ultraviolet radiation, ozone and weathering resistance and so on.     Many people has found that a great number of problems have arisen when using moulding silicone rubber. For example, the silicone rubber part is underfilled, bubbles cannot be completely discharged, some problems with demoulding. Today, I just talk about the most common problems of uncured liquid injection silicone which can be due to the following reasons. At first, the vulcanization time of injection molding silicone is too short, so, you had better lengthen the vulcanization time. Secondly, the vulcanization of moulding silicone rubber may be affected by the too low curing temperature. For this situation, you should raise the operating temperature and check if the curing temperature is even. Besides, the mixing ratio of liquid injection silicone is not 1:1. At last, it may be the curing of injection molding silicone is inhibited, please check that no sulphur or tin are contaminating. As you know, the liquid injection silicone is additional silicone rubber which is easy to poisoning when it encounters the organic compound containing N, S, P or the ionic compounds such as Sn, As, Hg, Ph, or mix with condensation cured silicone rubber.   Shenzhen Hong Ye Jie Technology Co., Ltd. is the global famous leader of moulding silicone rubber. Our domestic and foreign customers made some highly complimentary remarks about our high quality moulding silicone rubber and liquid injection silicone, and our thoughtful service. Besides, we also provide free follow-up technical guidance for injection molding technology. We live with quality, develop with credit, benefit customer and achieve win-win. For further information about our liquid injection moulding silicone rubber for injection molding, please feel free to send an e-mail at info@szrl.net or tour our site at http://www.szrl.net.