Two-Component RTV Silicone Encapsulant for Electornics Power Module Potting

• Customization: Available
• Raw Material: Silicone Rubber Raw Material
• Material: Silicone Rubber
• Model NO.: RTV160 Silicone Rubber
• Appearance: Liquid
• Form: Liquid Rubber
• Item: RTV 160
• Color: Grey
• Mixing Ratio: 1:1
• Mixed Viscosity: 3000-6000 Cps
• Working Time: 30 Mins
• Curing Time: 24 Hours
• Hardness: 56 Shore a
• Dielectric Strength: 20
• Volume Resistivity: 3×1015
• Thermal Conductivity: 0.62
• Transport Package: 20kg/Drum, 25kg/Drum or 200kg/Drum
• Specification: REACH
• Trademark: MC SILICONE
• Origin: China
• HS Code: 39100000
• Production Capacity: 4000kg/Day

Product Description

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'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

Technical datasheetof Silicone Rubber For Electronic Encapsulating&Potting
Item No. RTV 160
ColorGrey
Viscosity mPa. S 25C3000~6000
Density g/cm31.57± 0.02
Pot life min 25C30
Curing time H24
Curing time with heat min 100C10
Hardness shore A55~60
Dielectric strength kv/mm 25C≥ 20
Volume resistivity DC500V Ω Cm3× 1015
Tensile strength Mpa≥ 0.6
Thermal conductivity w/m0.62
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.

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.

Packaging of Silicone Rubber For Electronic Encapsulating&Potting

Packs are available in 20kg and 200kg per drum.

Storage & Transportation of Silicone Rubber For Electronic Encapsulating&Potting

1. Keep it from strong sunshine, heat, and store in cool & dry place, well sealed. It has a shelf life of 12 months.
2. It can be stroked and transported as non-dangerous goods

Item No.	RTV160
Before curing
Appearance	A:grey  B: white
Viscosity (mPa.s 25C)	3000~6000
Density  (g/cm 3	1.57±0.02
Working life  (min 25C)	30
Curing time  (hrs)	24
Heat-up at 100C  (min)	10
After curing
Hardness  (shore A)	56
Dielectric breakdown voltage kv/mm 25C	≥20
Volume resistivity   ohm*cm	3*10 15
Tensile Strength  Mpa	≥0.6
Thermal conductivity   w/m	0.62
Working temperature  C	-30~200

If you have any question, please do not hesitate to contact Julie for more details, thank you.