何本もある加熱したロールに、原料を通して圧延したあと、冷却ロールに通して厚みを調整し、材料を巻き取ることで、シートやフィルム状の塩ビを成形します。
کلندرها: جهت تهیهٔ ورقه‌های طویل از کائوچو و ترموپلاستیک‌ها رزین نرم شده را بین دو یا چند سیلندر عبور می‌دهند.
Certainly, in order to repair or adhere PVC board You need to use common super glue or PVC cement. Is it possible to paint expanded PVC sheet?(display/cover)
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About 50 % of the planet's PVC manufacturing capability is in China, despite the closure of many Chinese PVC vegetation on account of difficulties complying with environmental polices and weak capacities of scale.
پلی‌وینیل کلراید به‌طور اتفاقی در دو موقعیت کوچک در قرن ۱۹ کشف شد. نخستین بار در سال ۱۸۳۵ به‌وسیله هنری ویکتور رگنالت و در ۱۸۷۲ به‌وسیله اوگن بومان.
【徹底解説】製造工程と工程管理とは？重要性から具体的な改善手法まで詳しく紹介
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Given that this substance features a smooth floor and absorbs and holds paint nicely it makes it ideal for many different programs. Expanded PVC may be painted with any plastic-friendly paint which includes most spray paints. Thermal Conductivity
Expanded PVC It is right as Component of upholstery, backings for seats, The bottom for seats, and also other sections of the vessel. This is actually the best substrate for boat seats, upholstery, and seating bases for the next motives:
Automotive: PVC can be found in the automotive industry for sections 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.
モノマーである塩化ビニル（クロロエチレン）を、繰り返し結合したものをポリ塩化ビニルと呼びます。
Identified while in the nineteenth century, this resilient substance has uncovered purposes in a wide spectrum of industries resulting from its versatility, chemical stability, pvc شبابيك and financial effectiveness.