Platinum cure potting compound silicone for LED potting

FOB Price

US $15.00
200 - 40,000 kilogram
US $9.50
40,001 - 999,999 kilogram

group nameelectronic potting silicone rubber
Min Order200 kilogram
brand nameHong Ye silicone rubber
model9055/9060/9300
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 19:52:43 GMT

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Paramtents

color transparent/grey/black/white silicone rubber
Mixing Ratio 1:1
Hardness(Shore A) 60±5
sample available
HS Code 39100000
Delievery Time Within 3 days after bank slip received
Trade Terms FOB/CIF/CNF/DDU
Payment terms T/T, L/C
MOQ 100KG
packing 25kg/200kg

Packging & Delivery

Min Order200 kilogram

Briefing

Platinum cure potting compound silicone for LED pottingis a code of addition cured potting silicone similar to KCC potting.

Detailed

Performance and applications of Platinum cure potting compound silicone for LED potting

Platinum cure potting compound silicone for LED potting with low viscosity with flame Resistance and thermal conductivity. It can be cured under room temperature or heated.Higher the temperature,faster the curing speed.The raw material with higher purity, does not contain any polar compounds and does not produce any By-products, so it can remain the better electrical performance in the hard conditions. It can be applied to pthe surface of olycarbonate, PP, ABS, PVC and metal material, and also for Insulation, moisture-proof, waterproof, shockproof, electronic components, Typical uses for protection of module power supply and circuit board potting high-power electronic components which has high requirements for elimination of heat and high temperature resistance.

Datasheet of Platinum cure potting compound silicone for LED potting:

model	HY-9055		HY-9060	HY-9300
Before Curing	Appearence	A: Dark gray fluid B: White fluid liquid	A: Dark gray fluid B: White fluid liquid	A: Transparent fluid B: Colorless and transparent fluid liquid
Before Curing	Viscosisty cP	A: 2500±500 B: 2500±500	A: 3000±500 B: 3000±500	A: 600±200 B: 1800±200
Operating Perform ance	A:B(w/w)	1:1	1:1	1:1
	Mixing Ratio cP	2000~3000	2500~3500	600~1000
	Pot life min	120	120	3h
	Curing time (25°C) min	480	480	480(could be cured both at room temperature and cured by heating.20mins at 80-100°C is suggested)
	Curing time (80°C)min°C)min	20	20	20
After Curing	Hardness(Shore (Shore A)	55±5	60±5	0
	Thermal conductivity w/mK	≥0.8	≥0.8	≥0.2
	Absolute degree Of dielectric kv/mm	≥25	≥25	≥25
	Permittivity kv/mm	3.0~3.3	3.0~3.3	3.0~3.3
	Volume Resistanc Ω·cm	≥1.0×1014	≥1.0×1014	≥1.0×1014
	Linear expansion coefficient m/mK	≤2.2×10-4	≤2.2×10-4	≤2.2×10-4
	Flame Resistance	UL94V1	UL94V0	UL94V1

Using instruction of Platinum cure potting compound silicone for LED potting:

1. Pls put part A and part B in separate container and stir evenly before mixing the two part together.

2. Weight Ratio: part A: part B = 1:1

3. Deaeration the mixture under 0.08 MPa for 5 minutes.

4. operate accordingly to above technical form, When under too low temperature and thick layer of sealant, we suggest customers appropriately heat the mixture to accelerate vulcanization, such as 80~100°C

Warm Tips of Platinum cure potting compound silicone for LED potting :

1. Firstly clean the surface of the electronic devices and components which needs to be sealed/bonded with silicone rubber. (if necessary, clean or wash with anhydrous alcohol, acetone and other organic solvents.) Remember to keep the sealed parts away from the materials which contain any nitrogen (N), sulfur (S), phosphorus (P), tin (Sn), lead (Pb) salts of organic compounds and metal contacts.(Such as organic amines, phosphine-based film on the surface of the metal used for curing of amine epoxy resin, the surface of used soldering paste, dibutyl tin dilaurate, dibutyl tin oxide, Yassin acid tin, The smoke of cigarettes, fingers took smoking cigarettes, soft PVC vulcanized with sulfur rubber, some paint dried by lead naphthenate drier; Sn, Pb, Hg, Bi, As and other ionic compounds, including acetylene and multi-vinyl compounds, etc., will poisoning catalyst and resulting the rubber unvulcanized or slowly vulcanized.) Water and alcohols under the Pt-catalyzed will break Si-H bond and lose activity.The surface layer should also avoid the harmful gases, dust, poison,otherwise the silicone will be not cured or sticky evev after a long time.

2. the curing time is very sensitive to temperature, high temperature may speed up the curing time.

Platinum cure potting compound silicone for LED potting

If you have any questions with Platinum cure potting compound silicone for LED potting, pls feel free to contact Ms Aimee

MSN: aimeezhou055722(at)hotmail(dot)com
Skype: aimee055722

Email:hysz(at)szrl(dot)net
Tel:0086-755-89948006
Mob: 086-18938867541
Trademanager:cn200039753