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SILASTIC™ LS-4960 Fluorosilicone Rubber

  • Overview

    Developed to provide good handling in combination with high-temperature resistance and fluid resistance, SILASTIC™ LS-4960 is a 60 Durometer, Fluorosilicone Rubber Base specially designed for calendering and extrusion of turbocharger hoses. They also are suitable for molded parts requiring higher heat stability and/or improved fluid stability.

    Heat Resistance

    Fluid & Fuel Resistance

    Good Handling

    Fluorosilicone Rubber Bases with Optimized Performance for Competing Demands

    Turbocharger hose

    Developed to provide good handling in combination with high-temperature resistance and fluid resistance, SILASTIC™ LS-49XX Series Fluorosilicone Rubber Bases are specially designed for calendering and extrusion of turbocharger hoses. They also are suitable for molded parts requiring higher heat stability and/or improved fluid stability.

    Benefits

    SILASTIC™ LS-4940 Fluorosilicone Rubber Base and SILASTIC™ LS-4960 Fluorosilicone Rubber Base provide:

    • Good balance of tensile, elongation and tear resistance
    • Good heat stability with good tear retention
    • Low compression set
    • High fuel resistance
    • Compound flexibility by application
    • Reduced stickiness when unwrapping and mill-handling

    Mill-Handling Performance Improvements

    See the improved handling of SILASTIC™ LS-4940 Fluorosilicone Rubber Base (compared to our historic base).
    Note: Both products are 40 durometer.

    Historic SILASTIC™ FSR Base
    Video demonstration: Note the handling performance of rubber formulated with a historic SILASTIC™ FSR Base.

    SILASTIC™ LS-4940 FSR Base
    Video demonstration: Note the reduced stickiness and improved handling performance of rubber formulated with our new SILASTIC™ LS-4940 FSR Base.

       
    Put SILASTIC™ LS-49XX FSR Bases to the Test

    Let us help you find just the right balance of handling ease and end-use performance. For product samples, information and application advice, contact us.

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