Not known Facts About pvc

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。

ویکی‌پدیا® علامتی تجاری متعلق به سازمان غیرانتفاعی بنیاد ویکی‌مدیا است.

Nevertheless, PVC is recyclable less than specified circumstances. It might be mechanically recycled by grinding it into tiny pieces, which might be then melted and remolded. In some instances, PVC can be chemically recycled, breaking it down into its constituent monomers for reuse.

As the material is often Reduce into unique shapes and sizes, it may be used for custom indications or pieces.

در سال‌های اخیر پی‌وی‌سی جایگزین مواد ساختمان‌سازی سنتی نظیر چوب، سیمان و سفال در بسیاری از مناطق شده‌است. با وجود ظهور یک مادهٔ ایدئال در ساختمان‌سازی همچنان نگرانی در رابطه با هزینهٔ پی‌وی‌سی برای محیط زیست طبیعی و سلامتی انسان وجود دارد.

Seeking a realistic and flexible material to work with on advancements and enhancements towards your boat? It is best to look at the expanded PVC sheet. » Read through A lot more

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上図はドクターナイフ法と呼ばれる方式で、厚みの調節が自由に行えます。表面に凹凸の模様を入れるエンボス加工にも対応が可能です。

ディッピング加工は、ペンチなどの取っ手を保護するカバーのように、皮膜を形成する際に活用されている加工方法です。

コーティング加工は、繊維材料などに樹脂溶液を塗布して熱乾燥処理する加工方法です。

Electronics: Owing to its superb insulation properties, PVC is commonly Employed in insulation for electrical wires شيش حصير and cables.

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