|Place of Origin:||china|
|Raw Material:||Silicone of double component|
|Shelf life:||A:12 months B:12 months|
|Touch Dry Time:||Transparent:50 mins Others:20-90 min|
|Density:||A:1.12 B 0.98(g/cm3)|
|Selling Units:||Single item|
|Single package size:||35X21X35 cm|
|Single gross weight:||21.3 KG|
|Package Type:||Part A:10kg Barrel Part B:1kg Bottle|
SI2225 two component condensed type silicone potting adhesive sealant for electronic potting
SI2225,two component silicone potting adhesive
1. SI 2225A/B is used in potting protection of varied components. It can vulcanize to deep layer. The two components have a good fluidity after mixing. You can adjust the proportion of curing agent while operating. It’s primerless and bonding well with most materials. It can be used to fix the accessories and resist water, dust and leakage current.
2. Double component high clarity liquid silicone adhesive, condensation dealcoholization.
3. Low viscosity, easy to process and operate.
4. Low hardening condensation, no corrosion and unstressing.
5. Excellent insulativity and stability in high temperature.
6. Excellent bonding, good water-proof and moisture-proof.
1. Electronic and modules of automobile.
2. Power control module.
3. LED display screen.
4. LED spotlight, led wall washer, Broad Area Linear Lights and fluorescent lamp
Properties before curing
White Thick liquid
A:B = 100:(10±3)
Operation time after mixing, min(25℃)
Curing condition, min,25℃
Properties after curing
Colorless transparent elastomer
Hardness, shore A
Tensile strength, MPa
Shear strength, MPa
Dielectric strength, KV/mm
Volume resistance DC500V, Ω·cm
Loss factor (1 MHz)
Dielectric constant (1 MHz)
- 50 - 200
1. Mixing uniformity in the packing before using.
2. Maxed A, B component as the weighing ratio of 10:1, mixing, and injected to the protection components (or modules) which need potting directly. In order to reduce the bubbles, injected slowly along the walls of the implement..
3.Let the components sit,out of bubble by themselves,heat curing or curing in the room temperature after the bubble disappeared,need about 1-6hours.
4. About potting equipment please contact our Marketing Department
1. It can improve the performance of the hardened by vacuum defoaming for mixed component.
2. After use, please seal the package.
3. The curing speed will be slow in the low temperature, suggest workshop in constant temperature.
The temperature is too low will lead curing speed Pianman, the proposed workshop thermostat
4. Once SI2225 contact with sulfur, amine, tin material would be difficult to sclerosis.
Package & Storage
|Material||Silicone of Double Components|
|Packaging||Part A:10kg Barrel Part B: 1kg Bottle|
|shelf Life||Shelf life: 12months for part A; 12months for part B|
|Storage||B component should be keep in cool and ventilative place |
Shelf life: 12 months (25℃)
1.Q:Delivery time ?
A: Normally,delivery time of sample order is 7 to 10 days,
standard order is 15-20 days.
2.Q:How to get samples ?
A: Normally,Sepna offer our customer 1-2pcs or 50-100g free samples for quality testing.
3.Q:How to be Sepna’s distributor ?
A: As the growing of Sepna’s global business,we need to find more and more distributors and agents
worldwide.Sepna will provide the best solution and service for our partners.
For more information,pls contact our salesperson or call us:+86-400-882-1323
4.Q:Any OEM service ?
A: Yes. Sepna can offer the customer OEM label service,and will give the protection of the your right in your market.
5.Q:Do you have MOQ ?
A:Yes.Normally,MOQ is 2000pcs or 1000kgs