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Highly-Flowing, Room-Temperature-Cured Silicone Sealant C-713

Highly-Flowing, Room-Temperature-Cured Silicone Sealant C-713

Our high-performance two-part silicone adhesive and momentive silicone rubber adhesive sealant offer superior bonding and sealing solutions Ideal for circuit board applications and industrial use
  • Overview
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Product Characteristics:

C-713 is a kind of highly-flowing, room-temperature-cured silicone sealant. Its a dealcoholized silicone sealant of low viscosity. Once applied, it may flow fast, perform filling and self-flatten. Its solvent-free and has excellent electrical insulation property. The applied surface will be dried quite fast, and, once cured, itll have good adhesive property to the base material. Its fully in compliance with RoHS environmental requirements.  

 

Product Parameters:

 

Before curing

 

Curing system

Dealcoholized

Visual appearance

Highly flowing liquid

Color

Black, white and translucent

Specific gravity, g/cm3

1.01

Viscosity (25), mPa.s

700

Curing

The curing process starts once its exposed to the vapour content in the air

Surface drying time, in minutes

9

Film curing (finger sensible), in minutes

15

 (at temperature of 23and relative humidity of 50%)

Application temperature ()

5~40

Special Notes: the curing speed of C-713 is directly impacted by the application temperature and ambient humidity. It may take 9 minutes to achieve surface dry at 25and 50%RH, however, such time for surface dry may be extended to 20 minutes long if at 10of similar relative humidity.

Cured

Specific gravity,  g/cm3

1.01

Hardness (Shore hardness A)

22

Applicable range of temperature ()

-55~200

Mechanical property after 3 days of curing (at 23& RH 50%)

Tensile strength, MPa

1.01

Breaking elongation rate, %

22

Strength along bond shear direction of the aluminum  (MPa)

-55 ~ 200

Adhesive property: the product shows good adhesive property when its applied on surface of the majority of glass, ceramic, steel, plastic and coated aluminum

Electric performance

Breakdown voltage (kV/mm)

22

Volumetric resistivity (Ohm.cm)

3*1015

Tangent of dielectric loss angle (50Hz)

3*10-3

Permittivity (50Hz)

3

Applicable Fields:

C-713 is widely applied in industrial field of electronic assembly, which is deemed as the best choice of silicone sealant for interface between different precision electronic parts and for electrical circuit boards as well.

- LCM terminal sealant;

- Circuit board surface coating;

 

Notes for application:

Surface Treatment:

Make sure the surface of base material is clean, dry and free from dust, oily stains or other substances that may adversely impact proper bonding of the Product.

Primer Coat:

For the majority of the base materials, no primer is needed.

 

Package:

In general, its packaged either in tube (each in capacity of 330ml) or as designated by the User.

 

Storage and Shelf Life:

C-713 has a valid shelf life of 9 months when its unpacked and stored at temperature below 25. For any of the Product thats been stored for a period beyond the limit aforesaid, Cosil does not warrant its compliance with relevant sales terms and specification any longer.  
  

Limited Liabilities Disclaimer:

This Technical Datasheet of the Product truly represents results of various tests performed by Cosil by applying all of the existing testing approaches, however, it may not substitute any necessary test to be performed by the User before put the Product on trial as each scenario of application is specific to and thereby unique for each User. ONLY results of the tests performed by the User may be used by it to justify whether the Product is suitable for any of its applications. Cosil only warrants that the Product is proven to be in compliance with Cosils specification for ex-factory quality inspection, and Cosil does not make other warrants of any form, nor does it accept any claim clauses. In case of any issue arising from or concerning quality of the Product, Cosil shall be entitled to perform relevant tests once again on quality of the Product. If the quality of the Product is confirmed to be the cause of issue, Cosils liabilities will be only restricted or limited to replacing the Product in question or returning the amount of payment from sales of such Product, and Cosil will bear no liabilities for any indirect or consequential damage thereof. The User shall be responsible for complying with local safety rules and laws, and acquiring all licenses and permits as necessary. Cosil will bear no responsibilities or liabilities for any safety incidents occurred and/or losses incurred thereof in process of application of the Product. Its duty of the User to check and make sure it has the latest version of the Technical Datasheet in hand, and Cosil may provide additional data/information(if any) upon the Users request. Content of recommendation and/or suggestive remarks concerning application of the Product in this Technical Datasheet shall in no case be deemed or alleged as the cause for infringement of any patent rights.       

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