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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: HOMEEN
  • Model Number: HM-955L
  • color: White/black

Packaging & Delivery

Packaging Details Plastic cartridge,
cartridge,300ml/pc,2600ml/pc,5gallon/barrel

Thermal Conductive Silicone Free Sealant For Power Driver

Potting compound for LED power driver 

HM-955L instructions

Features

Curing at room temperature, heat to accelerate curing.

Solvent-free and no accessory substance, vey low shrinkage

Remarkable thermal-conducting and dielectric property.

Operating temperature range -50C~250C.

properties

product

HM-955L

 

A

B

color

white

black

Mixed ratio

1

1

viscosity/mPa·s

2000-2500

3500-4000

Specific gravity

1.55

Curing time

4-5h/28C,1h/80C

Operation time

40-60min/25C

Shore Hardness /A

55-60

Dissipation factor

0.003

Shrinkage percentage %

0.3-0.5

Flame retardant rating

UL94-V1

Dielectric constant

3.0

Volume resistivity/Ω·cm

1015

Tensile strength/Mpa

1.5

Elongation at break/%

84

Dielectric strength/kV/mm

18

Thermal conductivity/W/m/K

0.7~0.9

Waterproof Rating

IP65

 

Product application

 

 

Product Package

Note: This product is subject to curing temperature, the  temperature is higher, the operation and full curing time will be shorter. 

workmanship

Mixing A,B parts according to proportion A:B=10:1 on the basis of weight or volume until evenly. Suggest to stir A and B part respectively before mixing them to make it uniform distribution. Then dispense the adhesive on the potting position. If need high-thermal conductivity vacuum  deaeration

 is necessary otherwise no need. It can be cured at room temperature or by heating. But it is featured of room temperature curing, there is summertime and wintertime types, the two types are sthe same except for the operation time. 

Note:

This silicon rubber is vulcanized by platinum catalys, the nitrogen, sulfur, phoshor and rgano-tin compound material may hinder its vulcanization, so please clean the rosin on the PCB and use the soldering tin with low lead content. 

Packaging:40kg/set.

Storage period :sealed under 30C, the A,B parts shelf life are 9 nine months after production. Thereare sediments come after 3 months,please mix it thorough eveness before using.

 

Advantages

 

1. We have been in silicone sealant industry for more than 10 years
2. We have supplied our silicone sealant to many famous brands in and out of China ,which include Philips India ,Videocon ,Midea ,Galanz ,Nationstar ,FOXCONN ,etc .
3.Haoming provide comprehensive range of electronic silicone sealant ,which are widly used in LED ,Solar PV ,automobile ,consumer electronics ,etc .
4. We have a professional R&D team ,products have stable quality .

 

Certificate

 

 

Our Partner

 

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China (Mainland) | Manufacturer, Trading Company
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