Order Products : sales@su-jiao.com

Kuraray Poval® PVA 203

Category:	PVOH , Polyvinyl Alcohol
Manufacturer:	Kuraray Co., Ltd.
Trademark:	Kuraray Poval®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	Ah3OhW_Kuraray-Poval-PVA-203.pdf
PRICE:	Order Products email sales@su-jiao.com

Wechat: WECHAT

Message
Partially hydrolysed grade Mowiol® and Kuraray Poval® are the trade name of the polyvinyl alcohols marketed by Kuraray. These are manufactured from polyvinyl acetate by alcoholysis using a continuous process. By varying the degree of polymerization of the polyvinyl acetate and its degree of hydrolysis (saponification), a number of different grades can be supplied. Our PVOH types are offered in a high standard purity showing especially "low ash and VOC contents". Modification of emulsion adhesives, production of paper adhesives and remoistenable adhesives. Protective colloid in emulsion polymerisation and raw material for the production of sizes and textile finishes. Binder in the surface finishing of paper. Also for regulating the processing characteristics of all types of coatings.

Message

Partially hydrolysed grade

Mowiol® and Kuraray Poval® are the trade name of the polyvinyl alcohols marketed by Kuraray. These are manufactured from polyvinyl acetate by alcoholysis using a continuous process. By varying the degree of polymerization of the polyvinyl acetate and its degree of hydrolysis (saponification), a number of different grades can be supplied. Our PVOH types are offered in a high standard purity showing especially "low ash and VOC contents".

Modification of emulsion adhesives, production of paper adhesives and remoistenable adhesives. Protective colloid in emulsion polymerisation and raw material for the production of sizes and textile finishes. Binder in the surface finishing of paper. Also for regulating the processing characteristics of all types of coatings.

General Information
Features	Barrier Resin Biodegradable Good Adhesion Good Colorability Water Soluble
Uses	Adhesives Binder Building Materials Coating Applications Film Foil Coatings Paper Coatings Textile Applications
Forms	Granules

Physical	Nominal Value	Unit	Test Method
Solution Viscosity ¹	3 to 4	mPa·s	JIS K6726
Ash Content ²	< 0.40	%
pH ³	4.5 to 7.0
Volatile Matter	< 5.0	%

Additional Information	Nominal Value	Unit
Degree of Hydrolysis ⁴	87 to 89	%
Methanol Extractables	< 3.0	%

Note Message
1 .	4 % aqueous solution at 20 °C, determined by Brookfield synchronised-motor rotary-type viscometer
2 .	Calculated as Na2O
3 .	4 % solution in distilled water
4 .	Saponification

Resin Grade	Manufacturer	Category	Trademark
XANTAR® 22 UR	Mitsubishi Engineering-Plastics Corp	PC	XANTAR®
NOVALAC RX®626	Vyncolit N.V.	Phenolic	NOVALAC
Kingfa PBT JE2-R2	Kingfa	ABS+PBT	Kingfa PBT
Lucofin® 1400SL	Lucobit AG	EBA	Lucofin®
Sylvin 8280-60FU White 1510	Sylvin Technologies Incorporated	PVC, Unspecified	Sylvin