High temperature resistant silicone material generally only one is in ethylene propylene rubber can be dissolved, and homogeneous reaction products were dissolved in monomer and catalyst system in a solvent, usually to alkanes like hexane as solvent, using a V A1 catalyst system, the polymerization temperature is 30 ~ 50C, the polymerization pressure is 0.4 ~ 0.8 MPa, the mass fraction of polymer in the reaction product is 8% ~ 10% in general. Basically, the preparation process of raw material preparation, chemical polymerization, catalyst removal, monomer and solvent recovery process of refining and condensation, drying and packaging etc. but because each company has its own patented technology in a part or control, thus has its own unique technology implementation method.
High temperature resistant silicone rubber hose applications: for delivery of 165 DEG to 220 DEG C saturated steam or hot water, suitable for steam cleaner, steam hammer, plate vulcanizing machine and injection molding machines, hot pressing equipment for flexible pipe.
High temperature resistant silicone rubber hose features: the inner and outer layers are made of synthetic rubber and good heat resistance performance, high temperature resistant silicone tube has a soft, lightweight, flexible, good heat resistance and high silicon iron tube in the application mm diameter steel wire braided layer saturated vapor pressure.
This article from Shenzhen City Qiyu Silicone Rubber Co. Ltd.: http://www.szhcty.com/news_v.asp id=388?
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