Polymer Additives: 25 Essential Types and Uses
Polymer Additives: 25 Essential Types and Uses Polymer Additives are functional ingredients added to plastics to improve processing, stability, mechanical performance, appearance, and service life. Common types include antioxidants, UV stabilizers, impact modifiers, processing aids, lubricants, and compatibilizers. The right additive depends on the polymer, manufacturing process, product requirements, and operating environment. In modern plastic […]
Polymer Antioxidants: Uses and Key Benefits
Polymer Antioxidants: Uses and Key Benefits Polymer antioxidants are additives used to slow oxidative degradation in plastics during processing, storage, and service life. By controlling oxidation reactions, they help maintain polymer properties, reduce processing-related damage, and improve the consistency of materials such as polypropylene (PP) and polyethylene (PE). Selecting the right antioxidant system depends on […]
Heat Stabilizers: Uses in Engineering Plastics
Heat Stabilizers in Engineering Plastics Heat stabilizers help protect plastics against heat-related degradation during processing and service life. In engineering applications, the appropriate stabilization system can help maintain color, mechanical properties, and processing consistency under demanding thermal conditions. The correct additive depends on the polymer chemistry, processing temperature, exposure time, and final application. What Are […]
Polymer Stabilizers for Recycled Plastics
Polymer Stabilizers for Recycled Plastics Polymer stabilizers help protect recycled plastics from further degradation caused by heat, oxygen, and ultraviolet (UV) radiation. In recycled polyethylene (PE), polypropylene (PP), and other polymers, the right stabilizer system can support more consistent processing and help preserve selected mechanical and visual properties. Performance depends on the polymer type, previous […]