Material : PVC SG-5
Color :Origin
Fire rating:UL 94 V0
Size:20mm*10mm
Thickness : 1.3mm
Weight :85g/meter
Length:1000mm
Plastic is the most widely used and important material in the world today. In the past, plastic products were often considered cheap and of poor quality. Over the years, this type of image has completely changed, and depending on the application, it may be more desirable compared to natural products. For example, over 50% of installed windows worldwide are made of plastic, and this trend has been growing. Outdoor applications particularly require the development of innovative new plastic materials. Thermoplastic WPC (wood plastic composite material) products have only been introduced for a few years, and the market share has rapidly increased. Manufacturers use ‘maintaining consistent color and gloss within 10/15/20 years’ as the basic quality standard that sets them apart from competitors. Therefore, it is necessary to carefully and objectively test the weather resistance.
The Profile Extrusion Process Explained
Profile extrusion is the process of forming a continuous shape of plastic through extrusion. This process does not include forming sheet or film products. Plastic products produced by extrusion of profiles can be solid (such as vinyl wall panels) or hollow (such as straws).
The extrusion process of profiles is similar to other extrusion methods until the introduction of molds. Firstly, the plastic raw materials are fed into the hopper and extruder. A rotating screw causes plastic resin to plasticize and move in a heated barrel, and the heated screw is set to a specific melting temperature. Once the resin melts, mixes, and filters, the plastic will be fed into the extrusion mold. The mold will be placed in cold water to cure the product. Finally, the mold will be moved to the extraction roller, where the final product will be removed from the mold.
How Profile Extrusion Differs From Sheet Extrusion
In addition to profile extrusion, there are two other extrusion methods worth noting: sheet/film extrusion and blown film extrusion.
Sheet extrusion is the process of forming plastic sheets or films. Unlike placing the extrusion mold in cold water like profile extrusion, the material is cooled by a set of cooling rollers. These rollers also determine the thickness and surface texture of the sheet metal. Sheet extrusion usually precedes the hot forming process, which heats the plastic sheet until it is soft enough to form complex shapes.
Plastic Extrusion Equipment to Support Your Profile Extrusion Processes
If you are interested in applying profile extrusion methods to products, Dachang is a company that provides customized plastic extrusion services. We provide products with a variety of materials. Please contact our email for quotes and more information about our products.
FAQ:
1.How are your extruded profiles produced and manufactured?
Our extruded profiles are produced through processes such as mold shaping, cooling, traction, and cutting after the plastic particles are heated and melted in the extruder.
2.What are the performance advantages of your extruded profiles?
Our extruded profiles have performance advantages such as high strength, corrosion resistance, insulation, environmental protection, UV resistance, outdoor use, and high fire resistance, which can meet the needs of different fields.
3. Which countries can you export to?
There is no limit on which countries, as long as there are secure, mutual trust, and reliable payment terms, we can export cooperation to all countries around the world.
Contact us to obtain a quotation about pvc pipe and profile extrusion！
tel:+86-13532547483
wechat:13532547483，whatsapp:8613532547483
email:ken@euson.cn
skype:live:.cid.b7535cb602223e9b
address:Guangdong Province, Dongguan city, China
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