1 , Brief introduction
KY-901 series addition
type Liquid silicone rubber is one kind of two-component silicone rubber made of Vinyl polysiloxane and hydrogen polysiloxane. Can be widely used in the insulation potting of electrical components, coating and high-grade silicone rubber products. This product is non-toxic and non-polluting.
2 , Technical parameters
| No. |
|
KY901-1 |
KY901-2 |
KY901-3 |
1 |
Appearance |
Colorless transparent |
translucent |
official colors |
2 |
Viscosity (Pa.s) |
0.2～5 |
2～5 |
10～50 |
3 |
Curing time: (min) |
following your demands |
following your demands |
following your demands |
4 |
Hardness (Shore A) |
20～30 |
20～40 |
30～70 |
5 |
Tensile strength (MPa) |
≥0.4 |
≥1.0 |
≥2.5 |
6 |
Elongation at break (%) |
100～150 |
100～150 |
50～80 |
7 |
Volume resistivity (Ω) |
≥1.9×1015 |
≥1×1015 |
≥2×1015 |
8 |
Dielectric constant (HZ) |
＞3.0 |
＞3.0 |
＞3.0 |
9 |
Dielectric loss angle tangent (10HZ×106) |
≤1×10-3 |
≤2×10-3 |
≤3×10-3 |
10 |
Breakdown strength (KV/mm) |
≥15 |
≥15 |
≥15 |
3 , Uses
1, as insulation potting material of electronic components, high voltage electrical products.
2, As soft mold material for rapid prototyping.
3, used in the production of roller of printing industry and other special rubber roller materials.
4 , Packing, Storage and transportation
1, sealed tightly, packed in clean plastic vessel.
2, Non-dangerous goods |
KY-901 addition type Liquid silicone rubber 