This product is a kind of one-component silicone packaged by aluminum shell, plastic pipe.It can cross-link with the moisture from the air at room temperature and vulcanize into a high-performance elastomer. It is a good adhesive and sealant for metal and non-metal materials. The silicone can be bonded with metal, glass, ceramics and many materials, and it plays a role in bonding and sealing a variety of electronic components.It is no pollution to environment around.The colloid after curing, fully play the excellent electrical properties of organic silicon material.In a wide temperature range (-60—200 ℃), with anti-tensile, anti-vibration and anti-shock capacity; and has excellent weather resistance, heat resistance, cold resistance, hydrophobic.
Before curing:
Order | Item | Index | Note |
1 | Appearance | White semi-flow | Visual |
2 | Tack free time（min） | 5～15 | Finger touch |
3 | Complete cure time 25℃(H) | 24 | |
4 | property（g/cm3） | 1.40±0.02 |
After curing:
Order | Item | Index | Note |
1 | Hardness（Shore A）≥ | 60±5 | |
2 | Tensile strength（Mpa）≥ | 1.0 | |
3 | Breaking elongation (%)≥ | 52 | |
4 | Volume resistivity (Ω.cm3) ≥ | 1.5×1014 | |
5 | Dielectric strength（KV/mm）≥ | 10 | |
6 | Shear strength(N/cm2) | 2.92X10-2 | |
7 | Temperature range（℃） | -60～200 | |
8 | Flame resistance | V-0 |
Note:All of the data above was obtained in the 25 ℃, 55% RH of the silicone for 7 days after curing.
Main advantages
●One-component, easy to use;
●White semi-flow, high extrusion rate, suitable for the bond and fix of dense components
●Neutral cross-linked silicone, will not corrode the electronic components and copper foil
●Flame retardant performance, to V-0;
●Excellent adhesion, can form a strong bond with most of the material after curing
●Elastic rubber: resistance to mechanical vibration and temperature shock;
●Superior electrical performance: in a variety of harsh conditions to maintain excellent anti-wear property;
●Excellent temperature performance, curing at low temperature -60 ℃ and still does not become brittle, hardening or cracking, at high temperature of +220 ℃,will not soften and degrade.
