• 5299 Silicone Potting Compound for LED lamp , circuit board potting compound
  • 5299 Silicone Potting Compound for LED lamp , circuit board potting compound

    5299 Silicone Potting Compound for LED lamp , circuit board potting compound

    Product Details:

    Place of Origin: China
    Brand Name: Huitian
    Certification: UL,SGS
    Model Number: 5299

    Payment & Shipping Terms:

    Minimum Order Quantity: 500kg
    Price: Negotiation
    Packaging Details: 10kg/bucket
    Supply Ability: 200 ton month
    Get Best Price Contact Now

    Detail Information

    Material: SIlicone Color: Grey
    Density: 1.57 Component Of Basic Materials: Polysiloxane
    Mix Ratio: 1:1
    High Light:

    electrical potting compound

    ,

    silicone potting compound for electronics

    Product Description

    5299 Silicone Potting Compound for LED lamp , circuit board potting compound

    5299 potting adhesive for LED lamp and power supply

     

    Product Features:

    Double component, addition type.

    Room temperature or heating curing.

    High performance on insulation, damp proofing, vibration resistance, chemical resistance, electricleakage resistance.

    No need to add primer coating before use

    High & low temperature resistant

    (UL94-1996) V0

    Item Unit Typical Value
    Color Component A   Grey
    Component B   White
    Component of Basic Materials   Polysiloxane
    Density Component A g/cm3 1.57
    Component B 1.57
    Viscosity Component A mPa*s 3600
    Component B 3800
    After Mixed 3800
    Mix Ratio by weight (A:B)   1:1
    Handing Curing Time min 85
    Initial Curing Time hour 6
    Full Curing Time min(80℃) 25
    Thermal conductivity After Curing W/(m·K) 0.63
    Dielectric constant 1.2MHz 3.0
    Harness Shore A 65
    Volume Resistivity Ω*cm 1.5x1014
    Dielectric Strength KV/mm 21
    Work Temperature -60~2

     

    Main Applications:

    For the deep potting of power supply and electronic components and parts.

    Especially suitable for the potting of inside and outside LED displays that request for flame retardant.

     

    ● How to Use

    Before use, stir component A by hand or machine properly, keep component B sealed in the can and cut a proper hole at the sharp mouth of cartridge.

    Check whether it’s adhering to Applied Materials theoretically.

    Mix component A and B with the mix ratio A:B=1:1 by weight. Before hand simple tests are requested if you need to change the mix ratio.

    Natural defoaming or vacuum defoaming. Natural defoaming: mix component A and B, stewing 20-30 minutes. Vacuum defoaming: The vacuum degree 0.08-0.1Mpa.Vacuum pumping 5-10 minutes.

    Perfusion: Completed in Handing Curing time

    Curing: Ø Room temperature or heating curing. In winter, curing time is longer, so suggest heating to curing.

     

    3. PHYCIAL AND CHEMICAL PROPERTIES

    Smell No obvious odor

    Appearance Grey liquid

    Ignition Point >200℃

    Melting Point No data

    Boiling Point >200℃

    Flash Point >200℃

    Watersolubility Insoluble

    PH 7

    Relative Density(water=1) >1.0g/cm3 (20℃)

    Vapour pressure Less than 5mm mercury

    Upper Explosive Limit %(v/v) No

    Lower Explosive Limit %(v/v) No

     

    4.Huitian Introduction

    Huitian is a professional and the largest adhesive manufacturer in China based on advanced technique and production. Our product range covers new energy, automotive and engineering vehicle, electronics and electric appliances, military and high-tech industry.

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