JSF-9234 antirot rubber tape is a kind of new antirot material,maimly used in outer anticorrosion of metal pipeline. It is widely appreciated by customers with functions of anticorrosion, fine insulation,low water absorption rate,large dampenduring range,high mechanical stregth,long service life, convenient construction,safe and sanitation of operation,low comprehensive cost,etc. as compared with traditional antirot material such as asphalt glass fibre.