همچنین محصولات فرعی وجود دارد که پروفیلهای اکسترود شده بر پایهٔ پلیوینیل کلراید سخت (یو پیویسی) با مقاومت ضربهٔ بالا و سطح خارجی سفید هستند و در ساخت در و پنجرههایی که در دیوارهٔ خارجی ساختمان بهکار میروند، استفاده میگردند.
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Have in mind, PVC board is just not particularly robust By itself, so it will need a foundation or aid program to forestall bending or breaking.
PVC was synthesized in 1872 by German chemist Eugen Baumann after extended investigation and experimentation.[12] The polymer appeared as a white good inside of a flask of vinyl chloride that were remaining on the shelf sheltered from daylight for 4 months. While in the early twentieth century, the Russian chemist Ivan Ostromislensky and Fritz Klatte with the German chemical corporation Griesheim-Elektron both of those tried to utilize PVC in industrial items, but troubles in processing the rigid, at times brittle polymer thwarted their attempts.
Looking for a simple and functional content to work with on advancements and enhancements on your boat? You must think about the expanded PVC sheet. » Read Extra
PVC features a set of distinctive Qualities that add to its wide selection of applications. Among the list of primary properties is its durability and resistance to environmental سعر شبابيك pvc stressors including dampness, chemicals, and ultraviolet radiation.
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Given that this substance contains a smooth surface and absorbs and holds paint properly it can make it perfect for various apps. Expanded PVC is usually painted with any plastic-welcoming paint which incorporates most spray paints. Thermal Conductivity
Expanded PVC It is right as Component of upholstery, backings for seats, The bottom for seats, and various sections of your vessel. This is actually the excellent substrate for boat seats, upholstery, and seating bases for the next explanations:
Automotive: PVC is also found in the automotive business for parts like dashboards, seat coverings, and insulation for wiring.
همچنین مادهایست که اغلب برای لولهکشی آب و فاضلاب به علت ارزان بودن طبیعی و انعطافپذیر بودن استفاده میشود.
PVC tillverkas genom kedjepolymerisation av vinylkloridmolekyler och kan efter användningsområden indelas i Tv setå former:
・価格が安価:他の材質に比べて価格が安価。重量も重たくないので、運送費や管理費なども抑えられる。