MDGEL 6707 20 Shore A Transparent soft silicone potting gel

1:1 addition molding for high elasticity
Excellent flexibility, eliminates mechanical stress
Very low oil permeability after curing, excellent resistance to toxicity
High temperature electrical insulation is excellent, to provide protection against high pressure
Excellent aging resistance and weather resistance
Excellent waterproof, anticorrosive, moisture-proof, chemical medium resistance

Product description

MDGEL 6707 is a colorless, transparent and strong silicone gel gel, which is an elastic soft material that forms a buffer after curing. It is used to insulate circuit boards from moisture and other harmful contaminants, and to provide insulation against high voltages. Another use is to provide stress relief to protect circuits and interconnectors from high temperature and mechanical stress.

Data Sheet

	Component A	Component B
Ingredients	Polysiloxanes	Hydrogen-containing polysiloxanes
Appearance	Colorless clear liquid without impurities	Colorless transparent liquid without impurities
Viscosity,25℃ CPS	1000-1500	1000-1500
Density, g/cm³	0.97±0.05	0.97±0.05
Mixing ratio	A: B = 100:100 weight ratio
Viscosity after mixing, CPS	1000-1500 at 25 ℃
Operating time after mixing	30-50 minutes 25 ℃
Surface drying time	60-120 minutes 25℃
Appearance	Clear colorless gel
Hardness Shore A	20-25
Dielectric strength (KV/mm)	25
Volume resistance (Ω·cm) DC500V	1×10¹⁵
Loss factor (1 MHz)	0.01
Dielectric constant (1 MHz)	2.8
Use temperature range	– 60 ∽ 200℃

Application

Typical applications

It is used to insulate circuit boards from moisture and other harmful contaminants, and to provide insulation against high voltages.

How to use

Operation Use craft

The A and B components are weighed at a ratio of 1:1, mixed evenly, and injected directly into the components (or modules) that need to be potting and protected.
The potting components stand, the operation time is very fast, can be cured in a short time, about 50-70mins initial curing at room temperature;
Glue filling equipment is applied in the operation.