FONG YONG Chemical Co., Ltd

Safety   Quality   Stability

Silicones

Silicones For LED Encapsulating

TypeAS-4173-1AS-4153-1AS-5255-2 AS-5253-4AS-5174-1DAS-5185-2AS-5164-1
 Pre-solidified characteristics
viscosity (cps,25℃)(A solution)cps5,0003,8003,5003,0005,0005,0004,500
viscosity (cps,25℃)(B solution)cps2,3002,3006,5006,0005,0006,0004,500
Mixed viscosity (cps,25℃)cps3,000 3,0005,5005,0005,0005,5004,500
Mixing ratio1:11:11:21:41:11:21:2
Pot life(25 ℃)hrs12121212121212
solidifying condition℃/hr60℃*1hr  +150℃*2~3hr /40℃*1/2hr +110℃*1/2hr +150℃*2~3hr
Solidified characteristics
Hardness (Shore)shoreA70A50A50D38A70A79±5A60±5
Refractive indexn1.411.531.531.531.541.541.54
transparency %> 95> 95> 98> 98> 98> 98> 98
Tg-105.1-111.813-4..812.111.815.3

Silicones 2-Part – Addition Type (Insulation Sealing, Potting)

P/N Color..........................Mixing ratioMixed viscosity (cps,25℃)Hardness (Shore)Features and applications...................................................................................
SC-129 Grey 1:12,500~5,000A 45Low viscosity, good leveling, low shrinkage, excellent electrical properties for potting
SC-711Clear 1:1 300~500A 26High clarity, low stress, for solar cells and opto-electronic displays
SC-738Clear 1:1 2,000A 18High clarity, low stress, for solar cells and opto-electronic displays
SC-722Translucent 1:11,800~2,40000 < 0Fast cure, low stress gel, for shockproof of electronic components
SC-725Clear 1:1 55000 < 0High clarity, low stress gel, for shockproof of electronic components
SEG seriesClear 1:1200~100,00000 < 0High clarity, low stress gel, for shockproof of electronic components
SFY-131 Black,Grey 1:1 4,000A 60UL94V0 approval, good leveling, low shrinkage, excellent electrical properties and good thermal conductivity for flame resistant potting
SFY-161Grey 1:1 6,000A 57UL94V0 approval, low shrinkage, excellent thermal stability, high thermal conductivity, for flame resistant potting
SFY-171Black 1:15,000A 51Low viscosity, UL94V0 approval, low shrinkage, excellent thermal stability, high thermal conductivity, low stress, for flame resistant potting
SAH-220FBlack, grey, white 1:118,000A 30General potting, good mechanical properties, dual-pack easy use, fast cure
SAH-721Blue, grey, white, red 1:18,000A 65General potting, high durometer
STC-913
White 1:170,000A 80High conductivity 1.5W/mK for potting, long pot life

Silicones 2-Part – RTV Condensation Type(Insulation Adhesive, Potting, Sealing)

品名顏色比例 混合黏度 硬度特性及用途...............................................................................................
SO-216Black, white3 : 13,000A 35Excellent adhesive properties.
SO-216CTranslucent3 : 12,000A 16Excellent adhesive properties.
SO-220Black, white5 : 1Semi-sagA 40Semi-sag, excellent adhesive properties.
SO-305Black, white4~20:15,000 ~14,000A24 ~ 40Excellent adhesion properties, flexible mix ratios, potting.
SO-305SBlack, white10:15,00000: 35Low stress, excellent adhesion properties.

Silicones 2-Part – RTV Condensation Type (High Clarity, Potting, Sealing, Adhesive Coating)

P/N ColorMixing ratio (cps,25℃)ViscosityHardness (Shore)Features and Applications ..........................................................................
SCK-33Clear80:20:10600 A65High gloss, high transparency, yellowing resistance, for silicone surface coating.
SC-412Clear20:11,000A26
High clarity, yellowing resistant, for clear potting.
SC-418Clear20:16,000 A18High transparency, yellowing resistance for clear potting/casting.
SC-420Clear30:1 18,000A25
High transparency, yellowing resistance for clear potting/casting.
SSL-310Clear10:11,000 A15High clarity, good mechanical strength and adhesion properties, for solar cells and optoelectronic displays.
SSL-311Clear10:12,800 A15High clarity, good mechanical strength and adhesion properties, for solar cells and optoelectronic displays.
SSL-302Clear10:1~20:11,500A 27~A 20High clarity, good adhesion properties and weather resistance for solar cells and optoelectronic displays.

Silicones 2-Part – RTV Condensation Type (Mold-making, Ink-transfer Mass)

P/N ColorMixing ratio (cps,25℃)ViscosityHardness (Shore)Features and applications.......................................................
SCM-20 White20:130,000A20Excellent mechanical strength and elongation, low durometer,
for mold making, 3-D casting, potting
SCM-30 White20:140,000A30Excellent mechanical strength, for mold making,
casting, potting
SCN-30Red20:140,000A30Fast cure, mid-durometer, for ink-transfer mass, potting
SCN-15 White20:130,000A20Mid-durometer, for potting
SCN-700 White20:17,000A2Mid-hardness, for printing pad, potting
SCN-125 White20:112,000A50Fast cure, for general potting, flat mold-making
SPM-616 White20:19,000A62Fast cure, for general potting, flat mold-making

Silicones 2-Part – RTV Additional Type
(Mold-Making, Printing Pad)

P/N ColorMixing ratioMixed Viscosity
(cps, 25℃)
Hardness
(Shore)
Features and Applications.....................................
ST-323Red 9:150,000 A31Good mechanical strength and heat resistance.
ST-630Translucent, blue, white1:16,000A32Good leveling and mechanical strength for mold-making, potting .
ST-823 Translucent10:160,000A35Good mechanical strength, Mold-making.
ST-825 Translucent10:170,000A45Good mechanical strength, Mold-making, screen printing.

Silicone Sealants (Adhesive, Sealing, Insulation, Thermal Conductive, Interface)-Tack-free Time 45~60 Minutes

P/N ColorViscosity
(cps, 25℃)
Hardness
(Shore)
Features..............................................................
SR-501Translucent1,000 A22Low viscosity, good leveling properties
SR-505Translucent, Black, White, Red5,000A18Good leveling properties.
SR-512Translucent, Black, White, Red8,000-25,000A15Good leveling properties.
SR-612Translucent, Black, White, Red25,000A15General sealing. 
SR-535Translucent, Black, White, Red40,000A15~25General sealing.
SR-550Translucent, Black, White, Red55,000A15~25General sealing.
SR-750TTranslucent1,100 A20Excellent flexibility, good mechanical strength for rubber binding
SB-442White70,000A750.8W/mK  Good thermal conductive adhesive
SB-4421White70,000A85 1.5W/mK Good thermal conductive adhesive
SB-628WhitePasteA901.6W/mK Good thermal conductive adhesive

Silicone Sealants (Adhesive, Sealing, Insulation, Thermal Conductive Interface)-Tack-free time 10~30 Minutes 

P/N ColorViscosity (cps,25℃)Hardness (Shore)Features...........................................
SR-8501Translucent1,000 A20Low viscosity, good leveling properties
SR-8505Translucent, Black, White, Red5,000A18Good leveling properties
SR-8512Translucent, Black, White, Red10,000A15Good leveling properties, general sealing
SR-8612Translucent, Black, White, Red25,000A16General sealing.
SR-8535Translucent, Black, White, Red40,000A15~25General sealing.
SR-8550Translucent, Black, White, Red55,000A15~25General sealing.
SFR-8100Translucent, Black, White, RedNon-sag A70UL94V0 approval, form-in-place adhesive
SFR-8200Translucent, Black, White, Red380,000A65UL94V0 approval, sealing
SQ-441White80,000 A50Good thermal conductive interface, low adhesion properties
SQ-612-1Black, White50,000A25Good mechanical strength, low adhesion properties, easy to rework
SR-130Strew, Black, Grey, whiteNon-sagA40Sealant,excellent adhesion to plastics.

Silicone Sealants – Alkoxy Type (Adhesive, Sealing, Insulation, Interface) – Tack Free Time 5~15 Minutes

P/NColorViscosity(25℃,cps)Hardness(Shore)Features.............................................................
SFR-3100Black, whiteNon-sagA80Thermal conductive adhesive 0.8W/mK, UL94V0 approval, form-in place.
SR-322Transparent1,000A22Low viscosity, good leveling properties
SR-318Translucent, black, whiteNon-sagA22Non-sag sealing, good mechanical strength
SR-314Translucent, black, white8,500~20,000A15~A18General sealing
SR-350Translucent, black, white50,000A20General sealing
SK-204Black, grey, whiteNon-sagA45General sealing, car lamp sealing, form-in-place.
SK-343Black, white35,000A35General sealing
SK-345Black, white70,000A45General sealing
SK-373Translucent, black, white20,000A25General sealing
SK-376Translucent, black, white50,000A30General sealing
SK-378Translucent, black, white80,000A30General sealing, good mechanical properties.
SK-901Translucent, black, white1,100A22General sealing, low viscosity, good leveling.
SK-3628White110,000A851.6W/mK High thermal conductive adhesive

Silicones – Thermal Conductive Grease, Colorants, Matting Agent, Interface

P/NAppearancePropertiesApplications...............................................................................................
SFY-350White paste1.0W/mK Thermal conductive greaseApply on the base and mounting studs of transistors, diodes, for high voltage corona-suppressant coating in connections of heat source and heat sink
STG-4WGrey paste4.0W/mK Lighten Thermal conductive greaseApply on the base and mounting studs of transistors, diodes, for high voltage corona-suppressant coating in connections of heat source and heat sink
SFY-635Grey paste 2.0W/mK Lighten Thermal conductive greaseApply on the base and mounting studs of transistors, diodes, for high voltage corona-suppressant coating in connections of heat source and heat sink
SFY-636White paste 2.0W/mK Lighten Thermal conductive greaseApply on the base and mounting studs of transistors, diodes, for high voltage corona-suppressant coating in connections of heat source and heat sink
SFY-650White paste1.1W/mK Lead-free thermal conductive greaseApply on the base and mounting studs of transistors, diodes, for high voltage corona-suppressant coating in connections of heat source and heat sink
STG-710White paste1.2W/mK Lead-free thermal conductive grease, reach UL94V0 levelApply on the base and mounting studs of transistors, diodes, for high voltage corona-suppressant coating in connections of heat source and heat sink
S-01Red pasteRed color pasteColorants for silicones
S-02White pasteWhite color pasteColorants for silicones
SN-03Yellow pasteYellow color pasteColorants for silicones
S-05Black pasteBlack color pasteColorants for silicones
SN-06Orange pasteBlack color pasteColorants for silicones
SMA-10Yellow liquidMatting agentMatting agent
SFY-PR4Yellow liquidPrimer to many kinds of materials Improves adhesion
SWR-317Haze LiquidExcellent waterproof and weather resistanceWater repellent.
Mobirise
Address

台灣新北市樹林區中正路216-2號2樓
2F. No.216-2, Zhongzheng Rd., Shulin Dist., New Taipei City 238, Taiwan (R.O.C.)

Contacts

Email:
fongyong@fongyong.com.tw
Phone: 886-2-2682-4939
Fax: 886-2-2683-4333