Characteristics of PVA materials

May 04, 2022

Chuanwei Pva 08820 Jpg

PVA is Polyvinyl Alcohol. The product description of PVA is PVA water absorption roller / water absorption sponge (water absorption rod used on circuit board) / medical cotton for oral surgery / filter cartridge (used in Waterworks / filtering in medical processing) (PVA, polyvinyl alcohol). It is mainly used in rubber condensation, rubber sole manufacturing industry, cooling of flat glass and toughened glass (water absorption and cleaning after glass water cooling), mirror industry, air conditioning water absorption Water absorption and cleaning after circuit board water cooling, ink industry, tennis court, golf and other venues, as well as aerospace industry.

Characteristics of PVA: PVA absorbent cotton: 1 Before use, soak it in water until it is soft (not in water above 80 ` C). After use, dry it in a ventilated place to make it hard. 2 The product has strong water absorption capacity and water supply capacity. It does not drip after full water absorption. 3 The product contains anti mildew agent and will not mildew. It is more elastic than any other sponge and is not easy to tear. 4 The product is light, smooth and has excellent water absorption; 5. It is suitable for absorbing sweat during makeup, rags and sports, absorbing water and blood during oral surgery and cleaning. The product is extremely soft and will not drip when the liquid is full.

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