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2.8W/M-K Grey Silicone Thermal Conductive Glue TIS680-28A/B Two Component 85 Shore D For LED Lighting -40℃ To +200℃

Dongguan Ziitek Electronic Materials & Technology Ltd.
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    Buy cheap 2.8W/M-K Grey Silicone Thermal Conductive Glue TIS680-28A/B Two Component 85 Shore D For LED Lighting -40℃ To +200℃ from wholesalers
     
    Buy cheap 2.8W/M-K Grey Silicone Thermal Conductive Glue TIS680-28A/B Two Component 85 Shore D For LED Lighting -40℃ To +200℃ from wholesalers
    • Buy cheap 2.8W/M-K Grey Silicone Thermal Conductive Glue TIS680-28A/B Two Component 85 Shore D For LED Lighting -40℃ To +200℃ from wholesalers
    • Buy cheap 2.8W/M-K Grey Silicone Thermal Conductive Glue TIS680-28A/B Two Component 85 Shore D For LED Lighting -40℃ To +200℃ from wholesalers
    • Buy cheap 2.8W/M-K Grey Silicone Thermal Conductive Glue TIS680-28A/B Two Component 85 Shore D For LED Lighting -40℃ To +200℃ from wholesalers
    • Buy cheap 2.8W/M-K Grey Silicone Thermal Conductive Glue TIS680-28A/B Two Component 85 Shore D For LED Lighting -40℃ To +200℃ from wholesalers

    2.8W/M-K Grey Silicone Thermal Conductive Glue TIS680-28A/B Two Component 85 Shore D For LED Lighting -40℃ To +200℃

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    Brand Name : Ziitek
    Model Number : TIS680-28A/B
    Certification : RoHs
    Supply Ability : 1000KG
    Delivery Time : 2-3 work day
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    2.8W/M-K Grey Silicone Thermal Conductive Glue TIS680-28A/B Two Component 85 Shore D For LED Lighting -40℃ To +200℃

    -40℃ - 200℃ LED Lighting Thermal Conductive Glue with Two Component Fire Resistant Silica Encapsulant


    TIS™ 680-28AB is a two-component, high thermal conductive, low temperature cured, long pot life, fire resistant Silica encapsulant glue. It is design for potting of capacitors and electrical devices.Their flexibility and elasticity make them suited to the coating of the very uneven surfaces. Heat can transmit to the metal housing or dissipation plate from the separate elements or even the entire PCB, which in effect enhances the efficiency and life-time of the heat-generating electronic components.


    Features


    > Good thermal conductive: 2.8W/mK
    > Excellent insulation and smoothly sourface.
    > Low shrinkage
    > Low viscosity, expediting air releaseed.
    > Excellent in solvents and water proof.
    > Longer life time.
    > Excellent thermal shock efficiecy and impact resistance


    Application


    > To potting LED Lighting heat spreader and power- driver.
    > Ferrite cements; tip type LED; good cementation to aromatic polyester
    > Relay sealant; Good adhesion to rubber, ceramics, PCB and plastics
    > Power transformers and coils; Potting capacitors; Potting of small electrical devices
    > Adhesion to metal glass and plastic; LCD & substrates adhesion; Coating and sealant; Coil ; IGBTS; Transformer; Fire retardant
    > Optical / medical component adhesive


    Typical Uncured Material TIS™ 680-28A (Resin)
    ColorWhite
    Viscosity@25℃ Brookfield6,000 cPs
    Specific Gravity12.2g/cc
    Shelf life @25℃ in sealed container12 months

    TIS™ 680-28B (Hardener)
    ColorWhite
    Viscosity@25℃ Brookfield6,000 cPs
    Shelf life @25℃ in sealed container12 months

    Mix Ratio (By weight)
    TIS™ 680-28A : TIS™ 680-28B = 100 : 100
    Viscosity @25℃6000 cPs
    Working pot life (250 g @25℃)30 min
    Specific Gravity2.2 g/ccn

    Cure Schedule
    Cure 3 hours at 25℃
    Cure 20 min at 70℃

    Cured Properties
    Hardness @25℃85 Shore D
    Service temperature-40℃ to +200℃
    Glass transition temperature Tg92℃
    Elongation4.50%
    Coefficient of thermal expansion, / ℃3.0 x 10-5
    Fire resistance UL94 V-0
    Moisture absorption % wt gain 24 hours water immersion @25℃< 0.1

    Thermal
    Thermal Conductivity2.8 W/m-K
    Thermal Impedance @10psi0.28 ℃-in²/W
    ELECTRICAL AS CURED
    Dielectric Strength400 volts / mil
    Dielectric Constant4.2 MHz
    Dissipation factor0.029 MHz
    Volume resistivity, ohm-cm @ 25℃3.0 X 1013

    Quality 2.8W/M-K Grey Silicone Thermal Conductive Glue TIS680-28A/B Two Component 85 Shore D For LED Lighting -40℃ To +200℃ for sale
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