RTV2 Electronic Potting Liquid Rubber Silicone for Encapsulation Coating
Electronic potting compounds silicone rubber is two parts with low viscosity, and it
can be cured completely at room temperature. Platinum-cured electronic potting compounds
silicone rubber has stronger heat resistance than the condensation type
RTV2 Electronic Potting Liquid Rubber Silicone for Encapsulation Coating
| Electronic Potting Silicone |
| Item |
Mixing Ratio |
Color |
Hardness(shore A) |
Viscosity (mPa.s) |
Working Time (25ºC) |
Curing Time (25ºC) |
Thermal conductivity W/(m•k) |
volume resistivity (Ω•m) |
Flame-retardant level |
Shrinkage(%) |
| OTT-D8225 |
1:1 |
grey/white |
25±2 |
3000±1000 |
60-120mins |
6-12h |
0.6-1.0 |
1013-1014 |
V-1 |
≤0.1 |
| OTT-D8230 |
1:1 |
grey/white |
30±2 |
3000±1000 |
60-120mins |
6-12h |
0.6-1.0 |
1013-1014 |
V-1 |
≤0.1 |
| OTT-D8235 |
1:1 |
grey/white |
35±2 |
3000±1000 |
60-120mins |
6-12h |
0.6-1.0 |
1013-1014 |
V-1 |
≤0.1 |
| OTT-D8240 |
1:1 |
grey/white |
40±2 |
3000±1000 |
60-120mins |
6-12h |
0.6-1.0 |
1013-1014 |
V-1 |
≤0.1 |
| OTT-D8245 |
1:1 |
grey/white |
45±2 |
3000±1000 |
60-120mins |
6-12h |
0.6-1.0 |
1013-1014 |
V-1 |
≤0.1 |
| OTT-D8250 |
1:1 |
grey/white |
50±2 |
3000±1000 |
60-120mins |
6-12h |
0.6-1.0 |
1013-1014 |
V-1 |
≤0.1 |
RTV2 Electronic Potting Liquid Rubber Silicone for Encapsulation Coating
Great fluidity
Platinum based, environmental friendly, odorless and nontoxic
Mixing ratio: 1:1 and 10:1 are available
Perfect adhesion
electrically isolative
optically clear
Resistant to radiation and abrasion
heat-conducting
Inherent flame resistance
High resistance to high temperature and aging (resist -60°C to 250°C)
Electronic potting compounds silicone rubber material is a kind of flowing liquid, and it consists of
two components, part A and part B.
1. Preparing: Clean up the coating surface, remove the rust, dust, oil dirt.
2. Pouring: Weigh the silicone part A and part B correctly by 1:1, mix silicone part A and part B
thoroughly, pour onto the electronic components/surface after vacuum degassing.
3. Curing: Room temperature cure or heat-up cure are both workable.
4. It should be used up after opening the package, the material must be kept in a cool place sealed
well, and it should avoid from contact with moisture in the air.
Packing : 20KG, 25KG, 200 KG per drum
Shipping : by air & by sea
Delivery time: within 4-6 days after your payment confirmed in our bank
Storage: Storage in cool, dry places.
Shelf life: 18 months with the original unopened package
1.high quality similar to global big brand
2.18 months shelf life
3.50-1000 duplication time decided by product sizes
4.silicone non toxic, environment friendly
5.fast delivery within 4-6 days
6.shipment by air or by sea is available
7.24h after sales service
8.professional R&D team
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