PVC Compound

Pre-mixed compounds are prepared by thoroughly blending PVC resin with additives such as plasticizers, stabilizers, processing aids, impact modifiers, lubricants, fillers, and pigments under controlled conditions to ensure uniform distribution and optimized performance. The blending process typically involves high-shear mixing and extrusion to produce a consistent, ready-to-use masterbatch or pre-mix pellet.

Application:

• Used in manufacturing of PVC profiles, pipes, fittings, sheets, and foam products
• Suitable for extrusion, injection molding, and calendering processes
• Widely applied in building and construction materials, electrical insulation, automotive components, and household goods

Functions

• Excellent Mechanical Strength: Outstanding impact resistance, tensile strength, and dimensional stability.
• Excellent Stability: Possesses good thermal stability and high chemical resistance
• Superior Processability: Good melt flow, easy to mold in extrusion and injection processes.
• High-Quality Appearance: Delivers uniform, vibrant colors and a high-gloss surface finish

Packaging: 25 kg/bag in kraft paper-plastic composite bags or PE woven bags with moisture-proof lining.
Storage： Store in a cool, dry, well-ventilated warehouse. Avoid exposure to direct sunlight, heat sources, and moisture. Keep sealed when not in use to maintain product quality.