#Peek plastic block pdf

Polyetheretherketone peek has been tested for flame retardancy (UL94 test, vertical burn rate test and self-extinguishing time test), and a 1.45mm sample without any additives has a burn rate of V-0, which is the highest flame retardancy level.

PEEK is a linear aromatic semi-crystalline polymer with its own flame retardant properties. PEEK belongs to the field of Peek plastic and polymer materials, its material composition, chemical properties, organization and morphology determine it can improve intergranular corrosion, improve corrosion resistance, corrosion resistance and nickel steel are similar. PEEK has corrosion resistance, corrosion resistance usually refers to the ability of the metal to resist the corrosive and destructive effects of surrounding media. It is chemically resistant to chemicals, acids, concentrated sulfuric acid, alkalis, organic solvents and other chemicals, and various atmospheres. Polyetheretherketone peek has a stable chemical resistance. Chemical resistance (corrosion resistance) Its own sliding properties greatly reduce the coefficient of friction or known as a low coefficient, allowing certain parts to operate without lubricants and also in media such as water, weak acids, and alkalis. Polyetheretherketone peek has excellent sliding characteristics, especially in the bearing field. PEEK polymers or polyetheretherketone peek and their composites all have excellent wear resistance, with some PEEK having extremely low coefficients of friction and wear. As the mechanical strength is continuous in all processing conditions. PEEK has the best fatigue resistance of any resin, and the combination of excellent mechanical strength properties and fatigue resistance is the most outstanding of all plastics, with performance not inferior to that of some alloys with hence the mechanical properties. This is one of the reasons why PEEK materials can be used where heat resistance is a concern. It can withstand short-term working temperatures of up to 300☌ and continuously use high temperatures of 250☌. PEEK with high performance engineering thermoplastic is a high temperature resistant advanced thermoplastic material.Īs with high performance along with thermal conductivity even at very high temperatures PEEK can maintain high strength with operating temperature and can reach a high glass transition temperature of 143 degrees Celsius and melting point (334☌).

#Peek plastic block pdf

Mechanical Strength & Dimensional StabilityĬlick here for PDF of Manufacturer’s materials specification sheet.Peek Polymers has chemical resistance properties along with physical properties, tensile strength, dimensional stability, hence the mechanical properties offer high temperature performance.

It provides a unique combination and range of high-performance properties.īenefits & Advantages of PEEK Plastic Radial Ball Bearings It is a linear, aromatic, semi-crystalline polymer widely regarded as one of the highest performing thermoplastics in the world. VICTREX PEEK polymer provides exceptional performance over a wide range of extreme conditions. For high-temperature radial ball bearing applications, trust KMS Bearings. For additional information see Materials.

PEEK can be used continuously to 338☏ (170☌) and in hot water or steam without permanent loss in physical properties. PEEK offers chemical and water resistance similar to PPS (Polyphenylene Sulfide) but can operate at higher temperatures. These standard bearings are fitted with either SS316 or glass balls. PEEK (Polyetheretherketone), is a high temperature, high-performance engineering polymer for use when the Standard Celcon® Acetal Polymer does not meet the performance requirements of the application. 316 Stainless Bearings for Pharmaceutical Production.Sterilizable Bearings for Medical Applications.Disposable Bearings for Medical Applications.Integrated Bearings for Medical Devices.Roll Guide Bearings for Medical and Dental Lighting.Non Magnetic Bearings for MRI Equipment.316 Stainless Steel Insert Ball Bearings.Double Row 316 Stainless Radial Ball Bearings.Single Row 316 Stainless Ceramic Radial Ball Bearings.Single Row 316 Stainless Radial Ball Bearings.Evolution of the Thin Section Ball Bearing.

Valox® PBT Polyester Radial Ball Bearings.