Products in Industrial: Gaskets

876 Products found in Industrial

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  • Precision Polymer™ S80U banner
    Knowde company logo
    Precision Polymer EngineeringPrecision Polymer™ S80U
    • Polymer Name:Silicone Elastomer
    • End Uses:Food Packaging, Food Preparation Equipment, Gaskets, O Rings, Medical Pump Seals, Medical/Healthcare Applications, Potable Water Applications, Non Specific Food Applications, Valve Seats
    • Features:Good Surface Finish, Low Taste Transfer, High Purity, Good Sterilizability, Non-Toxic, Autoclaved, No Animal Derived Components, Low Odor, Food Contact Acceptable
    S80U is a high transparency grade of silicone rubber intended for use in food, dairy, brewing, potable water, pharmaceutical and biomedical applications. Platinum-cured silicone is odorless, tasteless and non toxic. Seals made from S80U are resistant to repeated sterilizing, autoclaving and cleaning agents commonly used in these industries.Unlike traditional peroxide-cure methods, platinum curing results in a smooth contact surface finish and a high degree of purity. No residue substances such as benzoic acid, peroxides, ketones are produced during manufacturing, which can be transferred from the seal to critical hygienic products.Key Attributes FDA compliant - extraction tested to CFR 21 § 177.2600(e,f) USP Class VI <88> and USP <87> compliant 3A Sanitary Standard 18-03 Class 1 compliant. Formulated to BS2494 Type ‘W' and (Water Regulations Advisory Scheme WRAS - formerly Water Research Council WRC) in accordance with BS6920. Approval No. 0005509. BGV XV compliant. Good mechanical and physical properties Chemically stable over a temperature range of -60°C to +200°C. Withstands sterilizing and autoclaving procedures Free from Animal Derived Ingredients (ADI) Typical Applications Food processing and packaging equipment Pharmaceutical and biomedical apparatus Hygienic seals in dairy equipment Potable and high-purity water applications
    Hapflex™ 561-6 banner
    Knowde company logo
    Hapco Inc.Hapflex™ 561-6
    • Polymer Name:Polyurethane Thermoset Elastomer (unspecified)
    • Processing Methods:Vacuum Casting, Machining, Thermoforming, Casting
    • End Uses:Gaskets, Seals, Molds/Dies/Tools
    • Features:Low Temperature Applications, Mercury Free, Low Shrinkage, Low Viscosity, Shock Resistant, Abrasion Resistant, Fast Curing, Good Flexibility, Moisture Resistant, Good Toughness
    The Hapflex 500 series offers a full range of soft durometers, from 45 - 95 Shore A, while the Hapflex 600 series yields harder durometers on the Shore D scale ranging from 50 - 70 Shore D. All are relatively fast, room curing, flexible systems that do not require post curing, but can be accelerated with moderate heat for faster curing. Most Hapflex 500 & 600 products are offered in 2 speeds: a standard 30-45 minute working time, and a 3-6 minute working time for fast demold.The Hapflex elastomers are low viscosity, making them easy to handle and pour, yet still provide precise duplications of surface details surface finishes.In addition, the Hapflex elastomers are virtually shock resistant and unbreakable, making them exceptionally well suited for permanent molds, parts or master patterns that will not crack or chip during use or storage. A major advantage is the superior abrasion resistance properties of the Hapflex elastomers.Precision tracing patterns, roll coverings, fixtures, flexible parts, forming dies, bending tools, and a variety of foundry applications are just a few examples of Hapflex applications.

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