pvc fence widely used in decoration of urban roads, real estate, development zones, residential areas, gardens and landscaping all types of enterprises and safety engineering. So what is unique pvc fence there. PVC fence steel fence do not like the kind of rust, paint. Often can be cleaned with water plus detergent beautiful as new. PVC fence though not anti-graffiti PVC fence prices, but most of the paint can effortlessly clear, red water, solvents or water 400 # sandpaper, paint can be removed. PVC is self-extinguishing materials, if PVC fence on fire, just to remove the source of fire, the fire that self-extinguish. pvc fence will not yellow PVC fence, because the entire section of the profile are adding a lot of imported light, heat stabilizers and UV absorbers. PVC fence also become dirty, but water and washing powder detergent + clean enough to make it as good as new. Also use a soft brush or alkaline cleaning. Avoid scratching or rubbing with a hard object PVC fence surface. PVC fence colored composite coextrusion method. PVC fence and an additional layer of colored material formed by co-extrusion profiles. The color material either PVC, polymethyl methacrylate or acrylate, or - styrene - acrylate copolymer (ASA), the host requires two extruders (or double-cone 58 and the lever 60 pupae single screw 30) to achieve. Production profiles must use a composite mold production process is the material and color profiles from PVC fence material install two different flow paths in the mold before leaving late in the convergence to the same class of common extrusion. Features of this method are: the production process need to reprovision cold mixer or drying machines and other equipment, material recovery difficult, complex production process, the composite film with high-cost, large investments. [] PVC fence, PVC fence installation, metal provided by the San San Ye Ye metals. Welcome to consult Linqu San Ye Metal (www.shengyehl.com), be sure to specify when contact is through the "Business Alliance Member" see, thank you! Contact: WANG Zhao-xiang