OEM Rubber Silicone Potting Compound Flexible Thermal Conductivity Flame Retardant Electronic Components

China Silicone Manufacturer 1:1 Two-Component Silicone Potting Compound Flexible Thermal Conductivity Flame Retardant Electronic Components Potting Glue Color Customized

PRODUCT DESCRIPTION

Two-component addition type silicone potting rubber for electronic components, which can be cured into high-performance elastomer by room temperature or heating.

PRODUCT FEATURES

• High Thermal conductivity;

• Flame retardant, high and low -temperature resistance from -50ºC to 250ºC (58°F to 432°F);

• Low shrinkage rate, will not release heat and by-products, no corrosion of potting components after curing

  Test Items	Test Standard	Units	Product test results
  			Part A	Part B
  Before Curing	1	Appearance	By eyes	---	Grey, fluid	White, fluid
  	2	Viscosity	GB/T10247- 2008	25ºC,mPa·S	4500~5000	4500~5000
  	3	Density	GB/T 13354-92	25ºC,g/cm3	1.50±0.05	1.50±0.05
  	4	Mixing Ratio (A : B)	1:1	Weight ratio	100	100
  				Volume ratio	100	100
  	5	Operating time	Measured	hr	0.3-0.4
  	6	Curing condition	Measured	hr	4~12 (25ºC, initial cure)
  					0.20 (80ºC)
  After Curing	7	Appearance	By eyes	---	Grey Elastomer
  	8	Hardness	GB/T 531.1-2008	Shore A	50±5
  	9	Thermal conductivity	GB/T10297-1998	w/m·k	≥0.76
  	10	Expansivity	GB/T20673-2006	µm/(m,ºC)	210
  	11	Moisture Absorption	GB/T 8810-2005	24h,25ºC,%	0.01~0.02
  	12	Volume resistivity	GB/T 1692-92	(DC500V),Ω· cm	1.0×1016
  	13	Dielectric intensity	GB/T 1693-2007	Kv/mm(25ºC)	18~25
  	14	Temperature Resistance	Measured	ºC	-50~+250

  

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  * Packing *

  10KG / Set (A, 5kg + B, 5kg)

  20KG / Set (A, 10kg + B, 10kg)

  50KG / Set (A, 25kg + B, 25kg)

  - Storage and transportation:

  This product is non-toxic non-dangerous goods, according to the general chemical handling, stored in a cool & dry place (room temperature).

  - Shelf Life: 6 months, overdue please reinspect; If it meets the standard, it can still be used.

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Shenzhen Hanast New Materials Co., Ltd. is a subsidiary of Shenzhen Kanglibang Technology Co., Ltd. The brand "Hanast", established in 2019, has been dedicated to expanding the international market. The company is committed to the research and development and innovation of new adhesive materials, integrating R&D, manufacturing, sales and service. It has developed into a national "Little Giant" enterprise specializing in "Specialized, Precision, Unique and Innovative" and a national high-tech enterprise. With a modern production base of 40,000 square meters, the company has become a professional service provider for one-stop customized packaging and heat dissipation material solutions through its independent R&D and production capabilities.

The company has been awarded multiple national invention patents and utility model patents. Its core product, "silicone pressure-sensitive adhesive", has been recognized as a "Guangdong Province Famous and High-tech Product".

Relying on the strong technical strength of Kanglibang, the company has gathered a group of high-quality scientific research talents and a technical team with over ten years of practical experience. The products are deeply trusted by customers and have established cooperative relationships with many world-renowned enterprises such as ABB, Apple, Google, China Southern Power Grid, Foxconn, ZTE, BYD, and Wolong Nuclear Materials. The company's products comply with ROHS standards and have passed authoritative certifications such as SGS, FDA, LFGB, and China Environmental Label.