PVC fence coloring methods: Film France. Film by heating and mechanical methods PVC, through lamination layer of color film and adhesive bonding adhesive PVC fence at the surface. Features are: the production process need to be on the line, good quality plastic film and adhesive products made of imported PVC communities need guardrail, high cost; color film bruised damaged during construction will not be repaired. I plant the production of PVC fence colorful, delicate, innovative style, nice. Meanwhile, the company focused on the development and application of new technologies of new products, high-quality materials, unique formula and specialization of the production process, the product has high strength, anti-aging, abrasion, no fading, no cracking, maintenance, and other fine performance, which is widely used in villa courtyard, envelope coastal rivers, factory, school, Park Square and other places. To the user build a beautiful landscape. Pvc steel railing coloring process roughly divided into black profile extrusion method, the composite co-extrusion, coating and surface coating bite. (1) black PVC profile extrusion method parterre fence, also known as whole body method. Intervention in PVC profile masterbatch formulations, black profiles via direct extrusion extruder. Strengths is finished in the original extrusion extruder, low cost; downside is the profile of the poor weather, the outcome is difficult to meet room table decoration applications. (2) Co-extrusion method. By steel railings and pvc additional layer of black material composed of co-extrusion profiles. The black material either PVC, or poly (methyl methacrylate) acrylic big wish - styrene - acrylate copolymer (ASA), are required to host two extruders (conical twin pupae lever 60 or 58 and a single screw 30 ) to get. Students must apply to a composite profile manufacturer mold PVC balcony rails, raw materials manufacturing vocals are profiles since the past two consistent runner and black material in the mold before leaving late in the bus to the same class of common extrusion. Fu of this approach are: raw manufacturing process need to reprovision cold mixer or dryer and other equipment, material recovery difficult, burdensome raw vocals manufacture composite film with high cost, large investments. PVC, PVC community fence, PVC lawn fence is provided by St. Ye metals. This information consists of: Linqu St. Ye metallwarenfabrik (www.shengyehl.com) provides, we are Commercial Union membership, the integrity of the whole network of certified suppliers. Feel free to contact us, contact: Zhaoxiang Wang