Silicone tube in the production of wire drawing phenomenon is what reason?
The silicone tube in the production of alcohol, especially type RTV has the phenomenon of drawing in the dispensing, what good stuff can solve this phenomenon. Strengthen thixotropic, reduced performance and elongation, change the feeding sequence, tackifier kh-792 in base material, plasticizing agent, filler, such as adding, mixing after Add tackifier can improve drawing. Thixotropic agent can reduce the silicone tube drawing, formula, glue and powder of tie-in and different ) is also possible powder itself has a problem, losing the thixotropy. The so-called drawing mainly occurred in one component RTV start dispensing process , when the air pressure to stop, the glue is still flowing down, resulting in a row between the various points is caused by drawing. This paper is from Shenzhen,, id=500? This love or feel this to help you, please share it with your friends ^_^
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