Maxtech SI8715 Electrical Insulating Liquid Silicone Gel for Electronic Potting
∎Product Description
SI8715 is two-component transparent self-healing silicone gel, after cured it will become quite elastic material with buffer and self-recovery. Used to isolate moisture and other noxious pollutants from contacting the circuit board, also used as a dielectric of high voltage. The other usage is a stress relief for protecting circuits and components from high temperatures and mechanical stress.
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∎Typical Applications
●Used for encapsulation of various modules, semi-conductor, IGBT, automotive ECU module, IC chip, weighing sensor, waterproof connector.
 
∎Key Features
1:1 addition type, good adhesive strength and self-healing 
High elongation, excellent flexibility for mechanical stress relieving
Low oil penetration after cured, good anti-poisoning property
Good dielectric in high temperature for high voltage protection 
Excellent aging resistance and weatherability 
Excellent waterproof, corrosion prevention, moisture-proof and chemical media resistance
 
∎Packing Specification
●Part A—10 KG/Bucket
●Part B—10 KG/ Bucket.
 
 
∎Transport &Storage
● When stored at or below 25°C in the original unopened containers, this product has a usable life of 12 months from the date of production. A sampling test is necessary for products which exceed shelf life before taking use.
It’s non-dangerous goods, can be transported as normal chemicals, CAUTION leakage during transport.
 
.∎Directions for Use
Mix Part A and Part B by 1:1 mass ratio, after evenly mixed, pouring directly into the components or modules as per requirements.
Still the potted component to let out the bubbles. It can be heat cured, about 30mins in 80°C. It needs about 4-5hours cured under room temperature. Require 24 hours to achieve surface without obvious oil layer.
Vacuum defoaming can improve the performance of the cured products.
Seal the remaining products tightly after use.
The low temperature will slow the curing speed; heat curing is recommended.
It's hard for SI8715 to cure if contact with sulfur, amine, or Sn
 
∎Attention of operation
●Keep away from Children
●Avoid contact with eyes and skin. If contact with your skin, scrub first with soap water or alcohol, then rinse with water. If contact with your eyes, rinse with plenty of water, and seek medical treatment immediately.
● It is forbidden to build on the surface of the wet substrate.