Encapsulation Resins

Electrolube is a leading manufacturer of electro-chemicals for the electronics and industrial manufacturing industries.

Encapsulation Resins

Resin systems are designed to protect and insulate printed circuit boards (PCBs) and electronic components from the threats of harsh and challenging environments, including: moisture, vibration, thermal or physical shock and general contamination. By encapsulating components or potting the entire device, resins can form a complete barrier against such environments offering superior performance under extreme conditions.

Electrolube manufacture a range of Resins and Potting Compounds. Our most popular products are listed below but a wider variety is available on request.

Electrolube Encapsulation Resins

Epoxy Based

ProductPack SizeColourMix Ratio
(By Weight)
Useable life
(Mins @ 23°C)
Cure Time
(Hrs @ 23°C)
Temp Range
(°C)
Shore Hardness
ER11225kgAmber1:19048-40 to 120D80
ER2188250g / 500g /
10kg / 5kg
Black11:16024-40 to 120D85
ER221935mlBlackN/A6 Months40 mins
@ 90°C)
-40 to 120D75
ER2220250gGrey20.8:112024-40 to 130D90
ER2221250g / 5kgBlack13.9:16024-40 to 150D90
ER4001250gWhite11:16024-40 to 150D90

Polyurethane Based

ProductPack SizeColourMix Ratio
(By Weight)
Useable life
(Mins @ 23°C)
Cure Time
(Hrs @ 23°C)
Temp Range
(°C)
Shore Hardness
UR5041250g / 5kg / 25kgBlack36.4:12024-60 to 125A85
UR5044250g / 5kg / 10kgDark Blue13.4:12524-70 to 120A40
UR5097250g / 5kg /
10kg / 25kg
Black7.46:12024-40 to 110A85
UR552850G / 250G / 5kgBlack2.4:12024-50 to 125D57
UR5547500g / 5kg / 10kgBlack5.5:12024-50 to 120A85
UR5604250g / 5kg / 25kgBlack5.2:14024-40 to 130A75
UR5608250g / 500g /
1kg / 10kg
Black6.93:150-10024-40 to 135D50
UR563450ml / 250g / 5kgWhite0.9:11524-40 to 120A80
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