Little Known Facts About pvc.
Little Known Facts About pvc.
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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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Not simply does this decrease the cost and degree of non-recyclable elements, but In addition, it aids to reduce its body weight also. Because of its temperature resistance and other Advantages, it is actually a typical materials useful for boat areas.
این صفحه آخرین‌بار در ۲۳ ژانویهٔ ۲۰۲۵ ساعت ۱۵:۳۹ ویرایش شده است.
Yet another vastly valuable residence with the maritime PVC foam board we stock listed here at Boat Outfitters is usually that it’s drinking water and weatherproof.
The molecular framework of PVC is made up of an extended-chain polymer with repeating vinyl chloride units. Every vinyl chloride device has just one carbon atom double-bonded into a chlorine atom and solitary-bonded to two hydrogen atoms.
用途としては、上下水道管や波板などの建築資材や、家具のレザーなどに採用されており、私たちの身近なところでも、比較的見かけることが多いでしょう。
با وجود این‌که سعر شبابيك pvc محصولات پی‌وی‌سی تولید شده‌اند یکی از بیشترین مواد سمی شیمیایی به نام دی‌اکسین را منتشر می‌کنند. محصولات پی‌وی‌سی زمانی‌که می‌سوزند یا دفن می‌شوند می‌توانند مضرانه نفوذ کنند.
Adaptable PVC is usually used in building as insulation on electrical wires or in flooring for properties, hospitals, universities, and other locations the place a sterile natural environment is necessary. Rigid PVC is additionally Utilized in development as pipe for plumbing and siding that is usually called
Expanded PVC It is right as Element of upholstery, backings for seats, The bottom for seats, together with other sections of your respective vessel. This is the ideal substrate for boat seats, upholstery, and seating bases for the subsequent factors:
Automotive: PVC is additionally found in the automotive marketplace for areas like dashboards, seat coverings, and insulation for wiring.
熱成形は、押出成形やカレンダー成形であらかじめ生産した板状の製品を加熱し、空気や気圧を利用して型の形に成形する加工方法です。
PVC tillverkas genom kedjepolymerisation av vinylkloridmolekyler och kan efter användningsområden indelas i Tv setå previous:
Although PVC has quite a few helpful works by using, Furthermore, it has a substantial environmental effect. The manufacturing and disposal of PVC can cause the release of dangerous chemicals in to the atmosphere. Additionally, resulting from its toughness, PVC waste can persist within the atmosphere for extended durations.