Paste PVC, also known as emulsion PVC resin, is a specialized form of polyvinyl chloride produced by emulsion polymerization. Unlike suspension PVC, which is commonly used for rigid applications like pipes and profiles, paste PVC is designed for flexible and coated applications thanks to its fine particle size and unique rheological properties.
One of the most common uses of paste PVC is in the production of synthetic leather. Through knife coating or direct coating techniques, paste PVC is applied to fabrics to create a leather-like surface. This material is widely used in:
Furniture upholstery
Automotive interiors
Footwear
Fashion accessories
Its durability, water resistance, and flexibility make paste PVC an economical and sustainable alternative to natural leather.
Paste PVC resin is also crucial in the flooring industry. It is applied through coating or calendaring processes to produce vinyl flooring sheets and tiles. These products are valued for:
Easy maintenance
High resistance to moisture and wear
Versatility in design (patterns, colors, textures)
This makes vinyl flooring a preferred choice in residential, commercial, and industrial settings.
Due to its impact resistance and flexibility, paste PVC is used in protective coatings for marine and industrial applications. For example, boat fenders coated with paste PVC can absorb shocks and protect vessels from damage. Similarly, protective PVC coatings are applied to fabrics, conveyor belts, and tarpaulins for enhanced strength and durability.
Paste PVC has a wide range of additional uses, including:
Medical supplies (blood bags, gloves, and tubing)
Automotive underbody coatings
Wallpaper coatings
Toys and flexible molded products
Paste PVC resin offers several advantages that explain its popularity in global industries:
Versatility: Can be applied by knife coating, rotary screen printing, dip coating, slush molding, and spraying.
Cost-effectiveness: Provides a balance between performance and affordability.
Performance: Excellent adhesion to substrates, flexibility, and resistance to abrasion and chemicals.
Design Freedom: Supports a wide variety of finishes, textures, and colors.
Paste PVC, or emulsion PVC resin, is a multi-functional raw material that plays a vital role in industries ranging from textiles to flooring and marine equipment. Its adaptability to different processing methods, combined with its durability and aesthetic versatility, ensures its continued relevance in modern manufacturing.
