Platinum Cured Electronic Potting Compounds Silicone
Products Description:
Platinum cure electronic potting silicone rubber is two parts with low viscosity, and it can be cured completely at room temperature. Platinum cure electronic potting silicone rubber is with stronger heat-resistance than that of condensation type.
Features:
1) great fluidity
2) Platinum based, environmental,odorless and nontoxic
3) Mixing ration: 1:1 easy operation
4) Perfect adhesion
5) electrically insulative
6) optically clear
7) Resistant to radiation&abrasion
8) heat-conducting.
9) Inherent flame resistance
10) High resistance to high temperature and aging(resist -60 to 250°C)
Date Sheet:
| Item | Platinum cure electronic potting silicone | |||||
| Product (Catalyzed A+B) | PS300# | PS310# | PS325# | PS435# | PS445# | PS455# |
| Hardness ( A) | 0±2 | 10±2 | 25±2 | 35±2 | 45±2 | 55±2 |
| Mix Ratio ( A:B by Weight) | 1:1 | 1:1 | 1:1 | 1:1 | 1:1 | 1:1 |
| Color | Transparent | Transparent | Transparent | gray | gray | gray |
| Pot life (mins) at 25°C | 4-5 hours | 60-120 | 60-120 | 60-120 | 60-120 | 60-120 |
| Cured time (Hours) at 25°C | 8-10 | 8-10 | 8-10 | 8-10 | 8-10 | 8-10 |
| Cured time (mins) Heated to 100°C | 20-30 | 20-30 | 20-30 | 20-30 | 20-30 | 20-30 |
| Viscosity (mPa.s) | 500-550 | 550-550 | 500-550 | 2500±500 | 2500±500 | 2500±500 |
| Thermal conductivity (W（m.k)) | ≥0.2 | ≥0.2 | ≥0.2 | ≥0.8 | ≥0.8 | ≥0.8 |
| Dielectric permitivity (1.2MHz) | 3.0-3.3 | 3.0-3.3 | 3.0-3.3 | 3.0-3.3 | 3.0-3.3 | 3.0-3.3 |
| Volume resistivity (Ω.cm) | ≥1.0x10 15 | ≥1.0x10 15 | ≥1.0x10 15 | ≥1.0x10 15 | ≥1.0x10 15 | ≥1.0x10 15 |
| Linear Expansibility m/(m.k) | ≤2.2*10-4 | ≤2.2*10-4 | ≤2.2*10-4 | ≤2.2*10-4 | ≤2.2*10-4 | ≤2.2*10-4 |
Storage & Shelf Life:
1Year at least, stored in a cool and dry place under room temperature 25℃
Packing:
20kgs, 25kgs, 200kgs, IBC Drum
Caution-Safety First!!!
1. No contact with your Food or Drinking Water etc.
2. Keep Out Of Reach Of Children.
3 .As addition cure silicone is a kind of platinum cure system ,which will be easy to cause uncure problem ,so Kindly follow the tips below :
1)Do not mix with liuqid condensation silicone rubber or even the tool which used for condensation silicone
2)Do not mix with organic matter which contains N, S, P organics and ionic compound like Sn, As,Hg, Ph,
3)Do not add any pigment or powder into the addition cure silicone rubber without any testing to prevent uncure problem
