5 Simple Techniques For pvc
5 Simple Techniques For 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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Having said that, PVC is recyclable underneath specific circumstances. It might be mechanically recycled by grinding it into smaller items, which are then melted and remolded. Occasionally, PVC can be chemically recycled, breaking it down into its constituent monomers for reuse.
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。
Expanded maritime PVC board or expanded PVC is a kind of PVC that's been expanded which has a special foaming agent to boost the thickness of the material when lessening its density. The foaming agent has been included in the design purposefully to lessen exactly how much plastic is used.
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PVC is principally made like a rigid or unplasticized polymer (RPVC) or as a versatile plastic (uPVC). Versatile, plasticized or normal PVC is softer and much more amenable to bending than uPVC mainly because of the addition of plasticizers like phthalates for example diisononyl phthalate or DINP.
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Specified Way of life decisions and overall health ailments may make an individual additional likely to produce untimely ventricular contractions (PVCs).
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Great for personalization and if you want it to obtain an official logo or print on it to match up with the remainder of the coloration scheme or décor of one's boat.
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