SATOP®8308 is a two-component thermal conductivity silicone potting compound, has good liquidity after mixing, operation time can be adjusted according to the temperature, , it can be deeply solidified at room temperature. It is suitable for the protection of all kinds of heat dissipation and temperature resistant components, meet EU ROHS directive and SVHC REACH requirements.
|Item||Test standard||Part A||Part B|
|Appearance||Visual||White or black sticky liquid||White sticky liquid|
|Viscosity,cps , 25℃||GB/T 10247-2008||3000±500||2500±500|
|Density,g/cm3, 25℃||GB/T 15223-1994||1.5±0.03||1.5±0.03|
|Mix ratio||Weight ratio||A：B = 100：100||A：B = 100：100|
|Mix viscosity,cps , 25℃||GB/T 10247-2008||2500±500||2500±500|
|Operating time,cps, 25℃||GB/T 10247-2008||45±10||45±10|
|Tack free time, cps, 25℃||GB/T 10247-2008||80±20||80±20|
|Hardening conditions||GB/T 10247-2008||25℃/3-5 hr or 80℃/ 30mins||25℃/3-5 hr or 80℃/ 30mins|
Features after cured:
|Item||Test standard||Black elastomer|
|Appearance||Visual||White or black or gray, Flexible elastomer|
|Hardness, Shore A||GB/T 531-2008||55±5|
|Thermal conductivity，W/mK||GB/T 10297-1998||0.80|
|Linear expansion coefficient，K-1，ppm||HGT 2625-1994||300|
|Dielectric strength,kV/mm, 25℃||GB/T 1695-2005||≥20|
|Volume resistance,DC 500V， Ω·CM||GB/T 1692-92||1.1×1015|
|Loss factor(1 MHz)||GB/T 1693-2007||0.009|
|Dielectric constant (1 MHz)||GB/T 1693-2007||3.0|
|Temperature range, ℃||GB/T 20028-2005||– 60 ∽ 200|
Remark:All the above data come from 25 ℃ and 55% RH glue curing conditions after 7 days.
Application of potting compound:
Product safety information is not included here. Before use, please read the product information, product safety information and packaging label for safe use. The product safety information can be obtained from SATOP and the distributor, or write to the SATOP service center [email protected] or call 021-64243697.
The technical data of this paper are all typical values obtained under laboratory conditions.We are not responsible for the results of methods beyond our control.Because users use condition is different, different material surface state, curing conditions, storage conditions, transportation and other factors can make gum stability and physical and mechanical properties, the actual performance data has some changes are normal phenomenon.Before using this product,Validation is based on the data provided in this article.If you have any problems with the process, you can contact our technical service department and we will provide you with all the help. Our company reserves the right to modify the data in this article.