Classification of Polymer Additives
Polymer additives can broadly be classified as polymer stabilizers or functional agents. Polymer stabilizers are essential to practical use, since they maintain the inherent properties, color, and other characteristics of plastics by preventing the oxidative degradation caused by high temperature during processing, and ultraviolet exposure during use. Functional additives, on the other hand, are added to further improvement the mechanical strength of plastics or impart new properties, such as flexibility or flame retardancy, thereby expanding the range of application of plastics and enhancing their commercial value.
Polymer Stabilizers
Types of polymer stabilizers and their main applications are as follows.
Processability improvement |
Stabilizers for polyolefin: Antioxidants (Phosphorus 日本のオンラインカジノ、Phenol 日本のオンラインカジノ) Stabilizers for polyvinyl chlorides:Stabilizers for Rigid Polyvinyl Chlorides(Stabilizers for Rigid Polyvinyl Chlorides (Ca/Zn 日本のオンラインカジノ),Stabilizers for Flexible Polyvinyl Chlorides (Ba/Zn 日本のオンラインカジノ,Ca/Zn 日本のオンラインカジノ)) |
|---|---|
Durability improvement |
Antioxidants (Phenol 日本のオンラインカジノ, Thioether 日本のオンラインカジノ) |
Prevention of metal-catalyzed oxidation |
Metal deactivators(Hydrazide 日本のオンラインカジノ, Amide 日本のオンラインカジノ, etc.) |
Weatherability improvement |
Ultraviolet absorbers(Benzotriazole 日本のオンラインカジノ, Triazine 日本のオンラインカジノ, etc.)Hindered Amine Light Stabilizers (HALS: N-H 日本のオンラインカジノN-Methyl 日本のオンラインカジノNO-Alkyl 日本のオンラインカジノ) |
Functionalizing Agents
Types of functionalizing agents and their main applications are as follows.
Flexibility enhancement |
Plasticizers (Phthalic acid 日本のオンラインカジノ, Polymeric 日本のオンラインカジノ, epoxy 日本のオンラインカジノ, etc.) |
|---|---|
Flame-retardancy enhancement |
Flame retardants (Intumescent 日本のオンラインカジノ, phosphorus 日本のオンラインカジノ, halogen 日本のオンラインカジノ, inorganic 日本のオンラインカジノ, etc.) |
Physical property enhancement |
Nucleating agents: (Phosphate metal salt 日本のオンラインカジノ, sorbitol 日本のオンラインカジノ, etc.) Fillers (Talc, calcium carbonate, etc.) Compatibilizing agents (Reactive 日本のオンラインカジノ, non-reactive 日本のオンラインカジノ, etc.) |
Transparency enhancement |
Clarifying agents (Phosphate metal salt 日本のオンラインカジノ, sorbitol 日本のオンラインカジノ, etc.) |
Antistatic property enhancement |
Antistatic agents (Nonionic 日本のオンラインカジノ, anionic 日本のオンラインカジノ, cationic 日本のオンラインカジノ, etc.) |
Lubricity enhancement |
Lubricants (Hydrocarbon 日本のオンラインカジノ, metallic soap 日本のオンラインカジノ, etc.) |
We are a comprehensive manufacturer of Polymer additives offering a myriad of products in our lineup, which widely covers the fields listed above, with more than half a century of experience as a top supplier of Polymer additives. Profound know-how about polymer types, processing methods, and effects of other additives is necessary to bring out the full potentials of additives. Please feel free to contact us for the wealth of knowledge we offer.