High Performance Antioxidants for PP, PE, ABS, PU, PA, Polyester
Oxidation can occur at every stage of the life cycle of a polymer that can be initiated by heat, UV light, mechanical stress, catalyst residues or through reaction with other impurities and lead to a loss of physical and aesthetic appearance as well as destroy functional properties. Antioxidation protection is particularly critical under high temperature processing and other thermo-oxidative conditions. Aimcan offers a full range of high performance solid and liquid primary and secondary antioxidants as well as their blends. Physical blends of antioxidant stabilizers with different stabilization mechanisms are the state of the art today. The overall effect of two stabilizers combined is better than what would be expected based on the sum of effects of each component alone. Our products have been proven in field test to be widely applicable to plastic automotive parts, PVC pipes, fibers, cable, film and sheets, coatings, adhesives, etc. High performance antioxidants result in lower dosage and effective cost savings. The table below shows our antioxidants, related application along with the key features and benefits associated.
Application | Type | Features | Dosage |
| Anti-yellowing Antioxidant for PU, Coatings (Liquid oil) | Blends of two or three components phosphite, thioether, & other stabilizers | They are synergistic liquid antioxidants for polyurethanes, polyolefin, polyesters, etc. providing good color stability, high physical properties retention and outstanding aging control for excellent mechanical properties. | 0.1-2.0% |
| High Performance high temperature Antioxidants for PP, PE, ABS, PS, PC, PA, Polyesters (Solid powder or MB) | High Performance high temperature Antioxidants for PP, PE, ABS, PS, PC, PA, Polyesters (Solid powder or MB) | The innovative thioethers & the synergistic blends provide excellent protection for polymeric materials from high temperature aging, especially super structure stability and hydrolysis-resistant properties make them for a wide range of applications. | 0.1-2.0% |
| Anti-Yellowing high temperature antioxidants for Polyamides (Solid powder or MB) | Organic & inorganic formulations: phosphite, thioethers & metallic stabilizers, hindered phenols | They provide outstanding discoloration control during high temperature thermo-aging, suitable for processing and long term high temperature thermal stabilization for polyamide and its modified materials. | 0.2-1.5% |
Plastic products that commonly use antioxidant additives:
- Pipes and fittings used in the building & construction industry
- Polyethylene films in construction and food packaging
- Products and films made from polypropylene (PP)
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