Products >> Polyvinyl Alcohol >> Partially Hydrolyzed PVA

PVA 2488

Online Inquiry

Product Overview

PVA 2488 is a high-viscosity polyvinyl alcohol renowned for its superior performance in advanced industrial applications. It offers exceptional film-forming capabilities, strong adhesive properties, and excellent chemical resistance. Designed to meet stringent environmental standards, PVA 2488 is both biodegradable and versatile, making it suitable for a wide range of industries requiring reliable and sustainable solutions.

Product Specifications

Specification	Details
Grade	PVA 2488
Viscosity (cps)	44.0-50.0
Hydrolysis(mole%)	87.0-89.0
Volatile Content(wt%)	≤ 5
Ash Content(wt%)	≤ 0.5
pH	5-7

Key Features

1. High Film Strength: Produces durable, flexible films with outstanding mechanical properties.

2. Superior Adhesion: Ensures strong bonding for a variety of surfaces and materials.

3. Outstanding Water Resistance: Provides enhanced durability in moist environments.

4. Thermal Stability: Performs reliably under high-temperature conditions.

5. Eco-Friendly: Fully biodegradable, supporting sustainable and environmentally conscious applications.

6. Chemical Compatibility: Resistant to oils, acids, and alkaline substances, ensuring wide applicability.

Applications

1. Industrial Adhesives: Ideal for high-strength bonding in packaging, woodworking, and other industries.

2. Water-Soluble Films: Used in the production of biodegradable films for laundry detergents, agrochemicals, and medical packaging.

3. Textile Industry: Serves as a warp sizing agent to improve yarn durability during weaving.

4. Paper Products: Enhances print quality, gloss, and strength in coated paper and specialty products.

5. Construction Materials: Functions as a stabilizer and binder in cement, mortar, and waterproof coatings.

6. Agricultural Applications: Used for seed coatings, controlled-release fertilizers, and biodegradable protective films.

Packaging

1. Kraft Paper Package with Plastic Film Inside: 20kg/25kg per bag

2. Ton Bags: Suitable for large-scale industrial requirements.

Storage

To ensure product quality, please store PVA 2488 in a dry, cool, and well-ventilated area. Avoid exposure to direct sunlight, moisture, and high temperatures. Keep the packaging intact until use to maintain product integrity.

Previous Product：PVA 0488