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        Your present location:Homesilicone productsProductsEncapsulant Potting Silicone RubberElectronic potting silicone rubber > Silicone Potting Compound
        • Product Name: Silicone Potting Compound
        • Product No.: Silicone Potting Compound
        • Brand: Hong Ye Silicone
        • Product Usage: silicone potting compound for potting electronic products, circuit board, fluorescents lamps.
        • Commodity price: discuss personally
        • Views : 98

        Silicone Potting Compound DESCRIPTION
              This kind of silicone rubber is two parts with the characteristics of low viscosity, easy pouring operation, and good bonding features. It can be cured completely at room temperature. The safety of potting compound silicone can reach the EU-ROHS requirements fully.

        Silicone Potting Compound APPLICATION
            Liquid silicone rubber for potting is specially used as a encapsulation and sealing material for all kinds electronic products, such as potting LED lighting of electronic ballast for fluorescents lamps and power supplies, or LED driver, LED strip, electronic ballast, LEC, circuit board, PC (poly-carbonate), PCB, PP, ABS, PVC board and so on, with the purpose of electronic insulation, heat-insulated, waterproof and bonding, outdoor protection technique protection etc.

        Silicone Potting Compound FEATURES
        - Condensation type has better adhesion effect than addition type
        - Condensation type is cheaper than addition cure potting silicone rubber
        - Addition type is more environmental friendly, better insulating property, aging resistance and corrosion resistance than condensation type

        Silicone Potting Compound PACKAGE
        HY-210 and HY-215: 22kg/set(Part A 20kg+ Part B 2kg); or 220kg/set(Part A 200kg+ Part B 20kg)
        HY-90 and HY-93 series: 40kg/set(Part A 20kg+ Part B 20kg); or 400kg/set(Part A 200kg+ Part B 200kg)

        Silicone Potting Compound SHELF LIFE
        Twelve(12) months when stored under dry and cool place by original package under 25℃.

        Silicone Potting Compound TECHNICAL DATASHEET:

        1.Condensation Cure Electronic Potting Silicone Rubber

        Product Model

        HY-210

        HY-215

        Properties Index

        Part A

        Part B

        Part A

        Part B

        Appearance

        Transparent Liquid

        Yellowish Fluid

        Black Fluid

        Yellowish Fluid

        Before Curing

        Mixed Viscosity(mPa∙s)

        3000±500

        3000±500

         

        Features

         When Operation

        Mix Ratio(By weight)

        10:1

        10:1

        Operating Time(25℃/mins)

        60~120

        60~120

        Curing Time(hrs, basically cured)

        3

        3

        Curing Time(hrs, perfectly cured)

        24

        24

        Hardness(shore A)

        15±3

        15±3

         

         

         

        After Curing

        Cementability

        Good

        Very Good

        Thermal Conductivity[W(m∙k)]

        ≥0.2

        ≥0.4

        Dielectric Strength(kV/mm)

        ≥25

        ≥25

        Dielectric Permittivity(1.2MHz)

        3.0~3.3

        3.0~3.3

        Volume Resistivity(Ω∙cm)

        ≥1.0×1016

        ≥1.0×1016

        Fire Resistance

        UL94-V0

        UL94-V0

        Shelf Life

        1 YEAR

         

        2.1  Addition Cure Electronic Potting Silicone Rubber -- HY-90 series

        Product Model

        HY-9025

        HY-9035

        HY-9045

        Properties Index

        Part A

        Part B

        Part A

        Part B

        Part A

        Part B

        Appearance

        Gray Liquid

        White Fluid

        Gray Fluid

        White Fluid

        Gray Fluid

        White Fluid

        Before Curing

        Mixed Viscosity(mPa∙s)

        2000~3000

        2000

        3000

         

        Features

         When Operation

        Mix Ratio(A:B)

        1:1

        1:1

        1:1

        Operating Time(25℃/mins)

        60~120

        60~120

        60~120

        Curing Time(hrs, 25℃)

        6-8

        6-8

        6-8

        Hardness(shore A)

        25±3

        35±3

        45±3

         

        After

        Curing

        Linear Expansibility[m/(m∙k)]

        ≤2.2×10-4

        ≤2.2×10-4

        ≤2.2×10-4

        Thermal Conductivity[W(m∙k)]

        ≥0.8

        ≥0.8

        ≥0.8

        Dielectric Permittivity(1.2MHz)

        3.0~3.3

        3.0~3.3

        3.0~3.3

        Volume Resistivity(Ω∙cm)

        ≥1.0×1015

        ≥1.0×1015

        ≥1.0×1015

        Fire Resistance

        UL94-V0

        UL94-V0

        UL94-V0

        Shelf Life

                                      2 YEARS

         

        2.2  Addition Cure Electronic Potting Silicone Rubber -- HY-93 series

        Product Model

        HY-9310

        HY-9320

        HY-9325

        Appearance

        Transparent

        Transparent

        Transparent

        Before Curing

        Mixed Viscosity(mPa∙s)

        500

        500

        500

                Features 

        When Operation

        Mix Ratio(A:B)

        1:1

        1:1

        1:1

        Operating Time(25℃/mins)

        60~120

        60~120

        60~120

        Curing Time(hrs, 25℃)

        6-8

        6-8

        6-8

        Hardness(shore A)

        10±3

        20±3

        25±3

         

         

         

        After Curing

        Linear Expansibility[m/(m∙k)]

        ≤2.2×10-4

        ≤2.2×10-4

        ≤2.2×10-4

        Thermal Conductivity[W(m∙k)]

        ≥0.2

        ≥0.2

        ≥0.2

        Dielectric Permittivity(1.2MHz)

        3.0~3.3

        3.0~3.3

        3.0~3.3

        Volume Resistivity(Ω∙cm)

        ≥1.0×1015

        ≥1.0×1015

        ≥1.0×1015

        Fire Resistance

        UL94-V0

        UL94-V0

        UL94-V0

        Shelf Life

        2 YEARS

         

        Note: Above technical datasheet doesn’t include all of our products, and it’s not the fixed data, they can be adjustable according

         to customer’s requirement.

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