1.5W/Mk Efficient Two-Part Circuit Protection Thermally Conductive Sealant Two-Component Silicone Potting Glue

• Customization: Available
• Application: Electrical Insulation, Fire Barrier, Thermal Insulation
• Material: Silicone
• Model NO.: PS
• Maximum Voltage: 10KV~19KV
• Mix Ratio: 1:1 by Weight
• Part a: White Color
• Part B: Black Color
• Specification: 1kg/5kg/10kg/20kg drum
• Trademark: DoBon
• Origin: China
• HS Code: 3921909090
• Production Capacity: 100000 Tons/Year
• Package Size: 13.00cm * 13.00cm * 15.00cm
• Package Gross Weight: 1.000kg

Product Description

PS Heat-conducting Potting Compound is a kind of low viscosity flame retardant two component addition type silicone thermal conductive potting adhesive, which can be cured at room  temperature or by heating, and has the characteristics that the higher the temperature is, the  faster the curing speed is. The product does not produce any byproducts in the curing  reaction, and can be applied to the surfaces of PC (poly-carbonate), PP, ABS,  PVC and other materials and metals.It is suitable for heat conduction, insulation, waterproof, sealing and flame retardant of electronic accessories.

Product features

. Two-component, 1:1 mix for full and deep curing.

. High temperature resistance, low shrinkage and low expansion rate.

. Thermal conductivity, insulation, good dielectric properties.

. Resistant to vibration, moisture, corrosion, and the environment

. Prevent mechanical damage and have repairable function.

A silicone rubber potting compound is used to insulate or conceal electrical circuitry in professional and industrial applications.

• Good fluidity and easy to pot;
• Curable at room temperature or by heating;
• UL94-V0 flame retardant grade;
• 100% solid, no curing byproducts;
• Working temperature -50ºC~200ºC;
• Fully compliant with ROHS directive requirements.

 

Thermal Interface Material can be used in 36 electronics industry, here are some application examples.
1. LED lighting, LED TV
2. Backlight module, switching power supply
3. Medical equipment, communication equipment
4. Mobile device, 5G network products
5. Video equipment, home appliances
6. PC server/workstation, base station

 

Technical Data Sheet

 

Test Item	Unit	PS-10	PS-15	PS-20	PS-30	Test method
Composition	/	Organic silicon + ceramic
Color/Component A	/	White	White	White	White	Visual
Color/Component B	/	Grey	Grey	Grey	Grey	Visual
Viscosity/Component A	/	2000±500	4000±500	3500±1000	12000±2000	GB/T2794
Viscosity/Component B	/	2000±500	3000±500	3500±1000	12000±2000	GB/T1995
Mixing ratio	/	1:1	1:1	1:1	1:1
Density	G/cc	1.7±0.1	2.5±0.1	2.8±0.1	3.1±0.1	ASTM D792
Operating Time	Min	30	30	30	30	GB/T7123.1-2015
Hardness after curing Shore A	/	55±5	45±5	35±5	35±5	ASTM D2240
Temperature resistance range	ºC	-50~200	-50~200	-50~200	-50~200	-
Breakdown voltage	Kv/mm	≥12	≥12	≥12	≥12	ASTM D149
Volume resistivity	Ω.cm	≥1*10^13	≥1*10^13	≥1*10^13	≥1*10^13	ASTM D257
Dielectric constant	@ 10MHz	≥5	≥5	≥7	≥7	ASTM D150
Fire rating	/	V-0	V-0	V-0	V-0	UL94
Thermal conductivity	W/m-k	1.0±0.1	1.5±0.1	2±0.2	3±0.3	ASTM D5470

 

Company Introduction

ShenZhen DoBon Technology Co., LTD produce thermal conductive and heat dissipation materials. 

• 10000 square meters original production base in DongGuan city
• 20 sets production process and 4 fully automatic production line to help quick lead time
• With 100+ manufacturing raw material from oversea country
• We have ROHS, UL, ISO 9001, ISO 14001, IATF 16949 certificate.

FAQ:

Q: Are you trading company or manufacturer ?
A: We are manufacturer, our factory in Dongguan city, China. Welcome to visit us.

Q: How long is your delivery time?
A: Each 100,000 pieces, we need about 3 days to produce. 

Q: Do you provide samples ? is it free or extra ?
A: Sample is available, please you need to pay for it.

Q: How to customize a sample?
A: Please send us design of your products, such as size, shape, etc. We can customize your products.