UV-ljus och temperatur anses vara de faktorer som svarar för den huvudsakliga nedbrytningen vid utomhusåldring av plast. I likhet med andra plaster bryts PVC ned av solljus. Den fotokemiska nedbrytningen accelereras vid höjd temperatur.

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パイプなどのように、断面形状がシンプルな形状の製品を作るのに適しています。口金の形状を変えることで、押し出される製品も形を変えられます。

立体的な製品を成形可能で、押し出し成形よりも複雑な形状を生産できます。製品のサイズも小さいものから大きなものまで対応が可能です。

The contents on the response vessel are pressurized and regularly combined to keep up the suspension and assure a uniform particle sizing of your PVC resin. The reaction is exothermic and therefore involves cooling. As the quantity is decreased through the response (PVC is denser than VCM), drinking water is frequently included to the mixture to keep up the suspension.[nine]

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This pvc شبابيك can make it exceptionally straightforward to take care of and work with. So, regardless of whether you are not the strongest unique, you gained’t find it far too challenging to shift it all over when earning advancements on the boat.

پیش از قرن بیستم شیمیدان روسی ایوان استرا میسلنسکی و فریتز کلیت از کمپانی گریشم الکترون شیمی آلمان هر دو تلاش کردند تا پی‌وی‌سی را در محصولات تجاری به‌کار گیرند اما مشکلات در فرایند، سختی و گاهی شکنندگی پلیمر تلاش‌های آن‌ها را بی‌نتیجه می‌گذاشت.

Co-stabilisatorer Synergistiska med andra stabilisatorer och kan vara polyoler, organiska fosfiter, epoxiestrar eller epoxiderade oljor

Expanded PVC board is commonly useful for upholstery bases on boats, giving toughness, waterproofing, and ease of manipulation with standard woodworking applications. It is also well-known for crafting custom symptoms and outside decor because of its flexibility in form and dimension.  Go through Much more Upholstery Bases

همچنین ماده‌ایست که اغلب برای لوله‌کشی آب و فاضلاب به علت ارزان بودن طبیعی و انعطاف‌پذیر بودن استفاده می‌شود.

We provide personalized CNC routing and laser engraving providers which means you can even layout the signals or substance and set up for them to deliver the message you desire. It may very easily be painted.

・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。