ISO9001 ISO14001
    Solution provider with 15 years in adhesive&sealant industry

two component silicone epoxy potting electronics adhesive

FAST-CURING Epoxy Adhesive Series SATOP® 8625 A/B

potting electronics for pcb
epoxy potting electronics
epoxy potting electronics for pcb

Description of potting electronics

The series is clear and white, with low or medium viscosity epoxy casting compound recommended for industrial embedding and casting applications where its combination of superior properties, good clarity, low shrinkage, low residual stress, and excellent impact strength are required. It readily bonds to ceramics, glass, most metals, and many plastics, and it is therefore especially useful for aerospace and electronic applications where its flexibility, consistency and self-sealing properties are needed (i.e. repottable electronic assemblies). Fully cured adhesive is a clear electrical insulator which is mechanically strong and tougher than comparable silicone or polyurethane, and it is further resistant to water, weather, gases and vapors, petroleum products (fuels, solvents and lubricants), mild acids and alkalis, salt solutions and many other organic and inorganic compounds. A vacuum de-airing step may be required for the best clarity and optical properties.

The series is mixed part A and B by weight one to one. 8617 is cured in 10 mins;

8617-2 is cured in 2 hours;

8625 is cured in 20 mins;

8628 is cured in 2 hours.

Typical Properties of potting electronics

ItemUnitSATOP® 8617A/BSATOP® 8617-2 A/BSATOP®8625 A/BSATOP®
8628 A/B
AppearanceTransparent
or Black
Clear or
Black
White or
Black
Transparent
HardnessShore D75807880
Shear strrengthMpa,Al/Al12121212
Mpa,Fe/ Fe13131313
Mpa,Fe/ Fe,
Sanding
17191919
linear expansionμm/(m,℃)100100100100
Water absorption
rate
24h,25℃,%<0.3<0.3<0.3<0.3
Dielectric
strength
kV/mm(25℃)>20>20>20>20
Loss factor(1MHz)(25℃)0.0140.0140.0140.014
Dielectric
constant
(1MHz)(25℃)3.533.533.533.53
volume
resistance
Ω· cm,DC500V1.2×10151.2×10151.2×10151.2×1015
Flame retardant3mmV-0
E340199

Marked: all data were tested after curing 7days in 25 ℃ and 55% room humity

Package of potting electronics

1 、 50ml Cartridge( A 25ml/B 25ml):

2 、 400ml Cartridge( A 200ml/B 200ml):

3、 Part A:10 kg/drum;part B:10kg/drum;

4、 Part A:20 kg/drum;part B:20kg/drum;

Storage and Transport of potting electronics

1 、 avoid light, avoid heat, sealing preservation.

2 、 this is a non dangerous goods. Transportation should be according to the normal chemicals.

3 、 the storage period is 12 months at 25 ℃. If expired, please test first before using.

Material Safety

1 、 keep away from children.

2 、 recommended for use in a well ventilated place.

3 、 if touched the skin, should immediately wash with soap and water.

4 、 if touched the eyes, immediately wash eyes for long time. If irritation persists, it shall be hospitalized.

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.

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