BONDERITE® S-FN GP 1904

BONDERITE® S-FN GP 1904 is a dispersion of PTFE and graphite in a thermosetting binder designed to be applied by spray, brush, or dip. BONDERITE® S-FN GP 1904 produces a low friction coating with excellent resistance to corrosion and solvents. The wide range of cure temperatures 149 to 260°C allows BONDERITE® S-FN GP 1904 to be used on wood, rubber and many plastics and on engineering metals. BONDERITE® S-FN GP 1904 is a one-package product and is not affected by low temperature storage conditions.

Principal: Henkel Corp

RTU Product Type: Dry Film Lubricant

Features: Chemical Resistant, Cost Effective, Flexible, Low Coefficient of Friction, Low Friction, Satin Finish, Solvent Resistant, Wide Temperature Operating Range

Application Area: Fasteners, Latches, Locks, Seat Belt System

Compatible Substrates & Surfaces: Metal, Plastics, Wood

Chemical Family: Chemical Mixtures & Blends

    Enhanced TDS

    Identification & Functionality

    Features & Benefits

    Labeling Claims
    Ready-to-Use Product Features
    Key Features and Benefits
    • Product Features:
      • Satiny finish
      • Low coefficient of friction
      • Remains flexible over a wide range of temperatures
      • Good release properties with a low coefficient of friction
      • Consistent and uniform dip spin or spray application performance
    • Product Benefits:
      • Attractive component appearance to secure customer satisfaction
      • Ability to meet lubrication requirements for the component
      • Application for a variety of environmental performance requirements
      • Ability to meet lubrication and assembly requirements for the component and application
      • Versatile application techniques to minimize operation costs for application

    Applications & Uses

    Application Area
    Compatible Polymers & Resins
    Compatible Substrates & Surfaces
    Markets
    Applications
    Application and Usage Information

     

    • Product Application :
      • Fasteners
      • Seat belt components
      • Sliding rails
      • Latches
      • Lock mechanisms
      • Mechanisms
    • Usage Information:
      • Surface Preparation
      • For maximum resistance wear, corrosion and abrasion, the following procedures are recommended:
        • Steel: Degrease, grit blast, and/or chemically pre-treat with Bonderite M-ZN 20 (know as Granodine 20), Bonderite M-MN 2 (known as Lubrite 2), or equivalent.
        • Stainless Steel: Degrease grit blast
        • Aluminum: Degrease, pre-treat with Bonderite M-CR 1200S (known as Alodine 1200S) or equivalent, anodize.
      • Mixing
        • BONDERITE® S-FN GP 1904 can be spray applied undiluted. However to obtain maximum smoothness, dilute the product with Methyl Ethyl Ketone (MEK) or Bonderite L-FG SB-2 Acheson (known as Acheson SB-2 solvent) in the ratio of three parts product (by weight) to one part solvent. If parts are to be dipped, a 3:2 (product:solvent) weight ratio is recommended. If dip-spin equipment is used, adjust the product to 20- 30 seconds on a #2 Zahn cup (neat product may already be in this range).
      • Application
        • Use an external-atomizing spray gun with 35-50 psi air pressure and adjust the gun to give a well-atomized spray. For optimum performance, the final coating thickness should be 0.0003-0.0010 inches (0.008 to 0.025 millimeters). When properly applied, the coating will be even and free of runs, blisters, or “fish eyes.” Some electrostatic spray systems may be used to apply BONDERITE® S-FN GP 1904.
        • BONDERITE® S-FN GP 1904 can also be applied by dipping. The product should be diluted 3:2 (product:solvent) by weight with MEK. The average dip coating will produce a heavier coat, but a pre-cure of ten minutes at 121 to 135°C or one minute at 177°C is required between dips. Dip-spin will require two or three coats. A partial cure of one minute at 177°C is required between coats.
      • Curing
        • For optimum results, BONDERITE® S-FN GP 1904should be cured at 149°C for 60 minutes, 177°C for 10 minutes, or 204°C for 8 minutes (substrate temperatures).

    Properties

    Physical Form

    Regulatory & Compliance

    Certifications & Compliance
    Contains any chemicals listed on Prop 65 (including impurities, residues, catalysts, monomers, and by-products and excluding heavy metals)?

    Packaging & Availability

    Packaging Type

    Principal Information

    Group Principal Number
    S000218
    Principal

    Storage & Handling

    Storage Conditions
    • Keep from freezing. Keep container tightly closed when not in use. Store in a cool, well ventilated area. Keep away from heat, sparks, and open flame. Protect material from direct sunlight. Ground and bond containers when transferring materials. Empty containers may retain hazardous properties.

    Other

    Color
    Black
    Color (SDS)
    Black
    IATA/ICAO Proper Shipping Name
    Coating solution
    IATA/ICAO UN Number
    UN 1139
    IMO/IMDG Proper Shipping Name
    Coating solution
    IMO/IMDG UN Number
    UN 1139
    Item Number
    Odor (SDS)
    Solvent
    USA/DOT Proper Shipping Name
    Coating solution
    USA/DOT UN Number
    UN1139
    Mechanical Properties
    ValueUnitsTest Method / Conditions
    Coefficient of Friction0.08-0.1-as static
    Physical Properties
    ValueUnitsTest Method / Conditions
    Coverage6.81 m²/kgm²/kgat 25 μm dry film thickness, of wet product
    Density0.96 kg/Lkg/L
    Flash Point8.0 °C°C
    Viscosity100.0 mPa.smPa.sof wet product
    Material Composition
    ValueUnitsTest Method / Conditions
    Solid Content25.0 %%by weight of wet product
    Volatile Organic Compounds (VOC)720.0 g/Lg/Lof wet product
    Application Information
    ValueUnitsTest Method / Conditions
    Application Temperature149.0 °C°Ccontinuous
    SDS Physical and Chemical Properties
    ValueUnitsTest Method / Conditions
    Boiling Point (SDS)min. 35.0 °C°C
    Flash Point (SDS)7.78 °C°CClosed Cup
    Relative Vapor Density (SDS)1.0-
    Specific Gravity (SDS)0.959-
    Vapor Pressure (SDS)19.0 mm Hgmm Hg
    Viscosity (SDS)min. 100.0 cPscPs
    Volatile Organic Content (VOC) (SDS)720.0 g/Lg/L