what is polyvinyl alcohol used for

Brand Name:BAGPLASTICS@VIP.163.COM

Model Number:WHATSAPP:+8613780964661

Place of Origin:CHINA

...Polyvinyl Alcohol Cold Water Soluble Film Quick Dissolved Factory Polyvinyl alcohol (PVA) is a water-soluble polymer,it is characterized by good compactness,high crystallinity,strong bonding, flexible film made of smooth, oil resistance, solvent resistance, abrasion resistance, good gas barrier properties , as well as specially treated with a water resistance, widely used.Polyvinyl alcohol...

Brand Name:HSF

Model Number:50NPVA

Place of Origin:China

...Polyvinyl alcohol (PVA) film, water soluble, for detergent pods, food, agricultrual packaging, prniting etc. The 50 μm Polyvinyl alcohol (PVA) film, also known as a water-soluble film, is commonly used in various application scenarios where the ability to dissolve in water is desired. Here are some typical uses: Packaging and Encapsulation: PVA film is widely used...

Brand Name:BAGPLASTICS@VIP.163.COM

Model Number:WHATSAPP:+8613780964661

Place of Origin:CHINA

...Polyvinyl Alcohol Cold Water Soluble Film Quick Dissolved Factory Polyvinyl alcohol (PVA) is a water-soluble polymer,it is characterized by good compactness,high crystallinity,strong bonding, flexible film made of smooth, oil resistance, solvent resistance, abrasion resistance, good gas barrier properties , as well as specially treated with a water resistance, widely used.Polyvinyl alcohol...

Brand Name:Ciyu

Model Number:Ciyu20001

Place of Origin:China

... PVA Film is widely used for packaging. It can dissolve in water. Apart from packaging applications, PVA is used in the agriculture sector for packaging of herbicides or small doses of pesticides which are likely to cause harm to humans. Product name

Place of Origin:Shanghai China

Brand Name:SPRING

Model Number:DPP

Polyvinyl Alcohol Staple Filter Cloth There are 3 series of Polyvinyl /PVA filter cloth: 295-1A: Good heat absorption. Mainly used in rubber industry. 295-102: High breaking strength, good anti attrition. Mainly used in high -pressure press filter. 295-104: Low breaking strength, good air permeability, mainly used in low- pressure press filter and rubber finished product of low strength 295-1: strong breaking strength. Mainly used...

Brand Name:DAITTO

Model Number:woven filter cloth

Place of Origin:China

...anti attrition. Mainly used in high -pressure press filter. • 295-104: Low breaking strength, good air permeability, mainly used in low- pressure press filter and rubber finished product of low strength • 295-1: strong breaking strength. Mainly used in

Brand Name:HENAN BAIJIA

Model Number:SEWN

Place of Origin:China

Industrial Use Polyvinyl Alcohol Paper Sacks Sewn Open Mouth Multiwall Paper Bags Industrial paper bags are used for the manual and automated filling of powder, granular and loose fill products between 10kg - 50kgs. The versatile sacks can be used for ...

Brand Name:Briture

Model Number:none

Place of Origin:China

Polyvinyl Alcohol (PVA) Fibre Performance: PVA fibers can be easily dissolved like salt in pure water of 20-90 degrees without using any chemical reagent. It has excellentwater solubility and hydrophilicity, especially its moisture absorption rate can reach 5%.In synthetic fiber is relative- ly high,so it is called "synthetic cotton" Its aqueous solution can be biodegrad- ed. It has been used...

Brand Name:CLLZY

Model Number:pva-002

Place of Origin:JIANGSU, CHINA

...polyvinyl alcohol (PVA) and organic plastics (water soluble synthetic polymer) which dissolve in contact with water. This is a biodegradable product also know in the market as ecological water soluble bags, which are highly respectful with the environment as they do not leave any waste and are an excellent alternative to traditional plastics. This product is commonly used...

Brand Name:KangHua

Model Number:KHB-8030

Place of Origin:China

...polyvinyl alcohol sponge, which is designed to absorb fluids and remove debris from the operative field or instruments during ophthalmic surgery, including LASIK and refractive surgery. Indications 1, Suitable use in ophthamic surgery; 2,...

Brand Name:B-RT

Model Number:n86

Place of Origin:Anhui, China

Sponge absorbent roller It is made of high-density PVA foam with hydrophilic molecules. Its interconnected micropores provide excellent water absorption, rapid drying, and good corrosion resistance. It is widely used in the glass, steel, and aluminum ...

Brand Name:ASP

Model Number:Crown-2

Place of Origin:China, Guangdong

plastic dissolvable shopping bags,PVA Cold Water Soluble Bag plastic dissolvable shopping bags for infection control including water soluble laundry bag and the medical instrument, disposal bag is mainly used to collect the contaminated medical instruments...

Brand Name:SKYHIL

Model Number:HF-4954D

Place of Origin:CHINA

Matte Scratchproof Ecosolvent Inkjet Receptive Coating Used For Canvas Item: HF-4954D Characteristic: This product specially used for ecosolvent canvas based materials inkjet receptive coating. It has strong absorb property, good adhesion and excellent ...

Brand Name:Senzhuo

Model Number:SZ-CTS

Place of Origin:CHINA

... glass transition temperature is 60-85°C. Polyvinyl alcohol contains many alcohol groups, is polar, and can form hydrogen bonds with water, so it can dissolve in polar water. Uses: Polyvinyl alcohol (PVA) is a widely used water-soluble polymer. PVA can

Brand Name:ZHECHUN

Model Number:CZ01

Place of Origin:China

...Polyvinyl Butyral Interlayer film for bus glass Polyvinyl butyral Interlayer (PVB) is a clear, colorless, amorphous thermoplastic obtained by condensation reaction of polyvinyl alcohol and butyraldehyde. The resin is known for its excellent flexibility, film-forming and good adhesion properties as well as outstanding UV resistance. Use laminated glass can make car more safe and better sound insulation. Automotive Polyvinyl

Brand Name:Tianhu/East Hope

Place of Origin:China

Model Number:PVC SG3 SG5 SG7 SG8

...Polyvinyl Chloride Powder Electrical Insulation For Wire Cable Description Pure polyvinyl chloride is a white, brittle solid. It is insoluble in alcohol but slightly soluble in tetrahydrofuran and has two different shapes: 1. Rigid : Used in: construction for pipe, doors and windows, making bottles (non-food packaging) and cards (such as bank or membership cards). 2. Flexible. Used...

Brand Name:DR

Model Number:DR-2

Place of Origin:China

... in the printing industry, because it is soluble in alcohols and non-toxic, the printed parts do not leave odors, and can be used in the food industry for odor-sensitive packaging such as tea/cigarettes. SPECIFICATIONS: ITEM DR-0 DR-1 DR-2 DR-3 DR-4 DR-5

Brand Name:Chuangkang

Place of Origin:Jinan

...polyvinyl chloride drainage tube and polyvinyl alcohol foam sponge; The material is divided into A type and B type, and A type is a built-in drainage tube, which is used with medical semi-permeable membrane, silicone joint, tee, and tube clamp; Type B is an external drainage tube used...

Brand Name:LIHONG

Model Number:Castor Oil CAS 61791-12-6

Place of Origin:China

..., it is used as the main component of synthetic fiber spinning oil such as polyester, polyacrylonitrile, polyvinyl alcohol, etc. It has emulsification and antistatic effects. It can be used as a softening and smoothing agent in chemical fiber slurry to