• antioxidants - polymer additives selection - specialchem

    Antioxidants - Polymer Additives Selection - SpecialChem

    This fact has led to the development of specific additives that can be used with high temperature polymers. This guide will review the three main high heat additives: antioxidants, flame retardants and processing aids used with high heat polymers. Read on and uncover the features they offer in several high temperature polymers.

  • polymers, antioxidants & specialty additives

    Polymers, Antioxidants & Specialty Additives

    Polymers, Antioxidants & Specialty Additives Polymers The behaviour and properties of polymers including polymer blends, polymer micro- and nano-composites and automotive coatings, are investigated during manufacture and in-service in order to control and manipulate their properties and lifetime performance.

  • polymer additives: innovative brands & chemistries | solvay

    Polymer Additives: Innovative Brands & Chemistries | Solvay

    Manufacturers rely on polymer additives, such as antistatic agents, to limit the electrostatic discharge in a range of high-performing plastic components. The adherence of charged particles can cause a variety of problems in plastic applications that can impact product performance and longevity, including attracting dust and dirt to finish

  • antioxidants | additives for polymers | adeka polymer

    Antioxidants | Additives for polymers | ADEKA Polymer

    ADEKA Polymer Additives Europe offers a full range of solid and liquid primary and secondary antioxidants.

  • si group - polymer antioxidants

    SI Group - Polymer Antioxidants

    ALBlend® polymer additive blends are customer specific blends containing ETHANOX® or ETHAPHOS™ antioxidants and multiple other additives. With ALBlend®, there’s no need to pre-blend or master-batch antioxidants, so you benefit from reduced additives handling as well as improved stabilization during compounding and in end-use applications.

  • polymer additives - antioxidants - everspring chem

    Polymer Additives - Antioxidants - Everspring Chem

    Polymer Additives - Primary and Secondary Antioxidants. Practically all polymer materials undergo oxidative degradation reactions occurring at one or all of the manufacturing, processing and end-use stages. Antioxidants are highly effective in preventing this degradation to the extent that color development, physical and mechanical property

  • si group - polymer antioxidants

    SI Group - Polymer Antioxidants

    ALBlend® polymer additive blends are customer specific blends containing ETHANOX® or ETHAPHOS™ antioxidants and multiple other additives. With ALBlend®, there’s no need to pre-blend or master-batch antioxidants, so you benefit from reduced additives handling as well as improved stabilization during compounding and in end-use applications.

  • antioxidant additive - an overview

    Antioxidant Additive - an overview

    On the one hand, all commercial polymer matrices are protected with antioxidant additives, as the dominant polymer degradation mechanism is the thermally activated oxidative degradation (Zweifel, 1998), in which the action of oxygen at high temperatures leads, depending on the polymer type, to a decrease of molecular weight and/or cross-linking

  • use of antioxidant masterbatch for polymer stabilization

    Use of Antioxidant Masterbatch for Polymer Stabilization

    Antioxidant Masterbatch for Polymer Stabilization. Antioxidants. Antioxidants are used to prevent thermal degradation and inhibit oxidation (i.e. degradation). They are “cheap” insurance for multiple pass materials. Antioxidants are generally divided into primary and secondary categories. Each category has a specific function in polymer

  • polymer additives for the plastics industry

    Polymer Additives for the Plastics Industry

    4 PolymEr ADDitivEs or tE PlA stiCs inDustry AntiOxidAnts protect polymers from oxidative damage. They prevent discoloration, degradation by chain scission and/or cross linking of polymers during processing and ensure long term properties of the finished articles. Phenolic antioxidants Hostanox® O 3 and O 310 are phenolic stabilizers (also called

  • additives in polymers - sciencedirect

    Additives in Polymers - ScienceDirect

    The role of additives in commodity and specialty polymeric artifacts is of key importance since pure polymers often show poor resistance to external factors (such as weathering, mechanical stress, etc.) during their processing or end-use application.

  • plastic additives - basf

    Plastic Additives - BASF

    Processing is demanding for polymers: Blow molding, extrusion, recycling or fibre processing can harm plastics. With our range of antioxidants and process stabilizers, BASF offers various solutions to protect polymers from degradation or gelling during processing.

  • plastic additives, polymer additives, resorcinol - specialty

    Plastic Additives, Polymer Additives, Resorcinol - Specialty

    Plastic additives (or polymer additives) are specialty chemicals which are indispensable for maintaining and improving the quality of synthetic resin and synthetic rubbers at the time of production as well as during use. Types of polymer additives : stabilizers, antioxidants, radical scavengers