Pankie brand HBC-4590 is a high quality semi-liquid two components RTV silicone potting. It's elastomer after cured at room temperature. It has great performance in anti temperature dramatic changing, anti-aging and insulation. Glue lines are damp-proof, shake-proof and electricity leak proof.
Typical：

Used in the potting sealing for the general electronic components and protecting sealing for the circuit boards At room temperature.

Performance index	HBC-4590
Appearance	Semi liquid
Density (g/cm3，25C）	1.05～1.06
Initially solidify time（min，25C）	＜20
Totally solidify time（d，25C）	3～7
Tensile strength (MPa）	≥1.0
Tear and break the extending（%）	≥250
Rigidity（Shore A）	20～30
Shear the intensity（MPa）	≥1.0
Strip the intensity（N/mm）	≥3.0
The temperature range (C)	-60～+300
Volume receptivity (Ω· m)	≥1.0×1015
Puncture the voltage (kV/ mm)	≥16
Dielectric (1.2MHz)	2.9
Constant Fire-retardant grade	∕

The above-mentioned mechanical performance and electric performance data are at 25 C, The relative humidity is 55% , undertaking the examination after being solidified for 7 days.