Rubber & Products

Description of Silicone Rubber For Electronic Encapsulating&Potting

RTV160 is a two-component room temperature cure potting compound with mix ratio of 1: 1, curing time can be accelerated by heating up, features with good flow ability and flame resistance. It& acute;s suitable for encapsulating of LED displayers, power module and electronics components, etc.

Features of Silicone Rubber For Electronic Encapsulating&Potting

Easy mix with 1: 1 proportion
Low viscosity, good flow ability
Room temperature cure or heat up cure
Thermal conduction, flame resistance
Without solvent

Using Instructions of Silicone Rubber For Electronic Encapsulating&Potting

1. Preparing: Clean up the coating surface, remove the rust, dust, oil dirt.

2. Pouring: Weigh the silicone and catalyst correctly, 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 is both workable.

4. It should be use up after open the package, the material must be kept in a cool place sealed well, and it should avoid from contact with moisture in the air.

Technical datasheetof Silicone Rubber For Electronic Encapsulating&Potting
Item No. : RTV 160
Color : Grey
Viscosity mPa. S : 25C3000~6000
Density g/cm : 31.57± 0.02
Pot life min 25C : 30
Curing time : H24
Curing time with heat min 100C : 10
Hardness shore : A55~60
Dielectric strength kv/mm 25C : ≥ 20
Volume resistivity DC500V Ω Cm : 3× 1015
Tensile strength Mpa : ≥ 0.6
Thermal conductivity w/m : 0.58
Temperature C : -30~200

Note: Mechanical and electrical performance data tested at 25° C 7 days after curing, relative humidity of 55%; All the tested data is average value.