WANWEI PVA 2488

Caractéristiques:

Caractéristiques:

• Medium Alcoholysis Degree: Approximately 88%, offering a balance of solubility and adhesion.

• Medium Viscosity: Typically 40-60 mPa·s (4% aqueous solution, 20°C), suitable for a wide range of applications.  

• Excellent Adhesion: Strong binding properties for adhesives and coatings.
• Good Film-Forming Ability: Forms flexible and durable films.
• Solubilité dans l'eau: Easily dissolves in hot water for convenient processing.
• Résistance chimique: Resistant to oils and organic solvents.
• Eco-Friendly: Biodegradable and non-toxic, safe for various applications.
• Versatility: Suitable for multiple industrial and construction uses.

Applications :

• Adhesives: Widely used in wood, paper, and packaging adhesives due to its strong bonding properties.
• Construction Materials: Key component in cement-based mortars, tile adhesives, and putty for improved workability and adhesion.
• Revêtements: Used in water-based paints and coatings for its film-forming and stabilizing properties.
• Textile Sizing: Acts as a sizing agent to enhance fiber strength and smoothness.
• Paper Industry: Used in surface sizing and coating to improve paper quality.
• Emulsifier: Functions as an emulsifying agent in paints, coatings, and cosmetics.
• Agriculture: Used in seed coatings and agricultural films.
• Other Industrial Uses: Ceramic binders, 3D printing materials, and more.

Stockage:

This product should not be stored outside or exposed to temperature extremes or to moisture. To ensure optimum performance, it is recommended that the product is used on a first in, first out basis from receipt of shipment.

Conditionnement:

PVA -2488 general package is 25kg/bag.  Paper and plastic composite package.

Safety:

PVA 2488 is a non-hazardous material, but the following safety precautions should still be observed during handling:

• Avoid inhaling dust; it is recommended to operate in a well-ventilated area.
• Avoid direct contact with eyes. In case of accidental contact, rinse immediately with plenty of water and seek medical attention.
• It is advisable to wear appropriate protective equipment, such as gloves and goggles, during use.
• Store in a cool, dry place, away from high temperatures and moisture.

For more detailed safety operating guidelines, please refer to the Material Safety Data Sheet (MSDS) or contact the manufacturer for further information.