liquid silicone sealant for LED sealing

FOB Price: US $9.98 - 13.28 / Kilogram Get Latest Price
Min.Order Quantity: 200 Kilogram/Kilograms
Supply Ability: 8 Ton/Tons per Day
Port: shenzhen
Payment Terms: L/C,T/T,Western Union
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Quick Details

Place of Origin:
Guangdong China (Mainland)
Brand Name:
Hongye silicon rubber
Model Number:
HY-210 silicon
RoHS.SGS ISO9001:2000
200 KGS
hong ye silicone rubber
electronic potting
3910 0000
shelf life:
1 year

Packaging & Delivery

Packaging Detail: 20Kg/pail (Part A10Kg + Part B10Kg)
Delivery Detail: within 3 days after payment confirmed in our bank

liquid silicone sealant for LED sealing


Product Description


Applications on liquid silicone sealant:

It is applicable to sealing, bonding and coating for electronic parts. Filling for LED,LCD electronic display, circuit board.


Description on liquid silicone sealant:
HY-210 is two-component room temperature vulcanization silicone rubber, which has low viscosity, easy mixing and pouring, is applicable to bulk pouring with excellent electrical performance.


Standard Datasheet on liquid silicone sealant:








Appearance (liquid)

black / transparent / white


Mixing ratio (%)



Viscosity  (Pa.s)



Pot life(25°C) (mins)

20 - 30

Curing time (mins)

2 - 4

Hardness shore A

25 ± 2

Tensile strength (Mpa)

0.5 - 1.5

Elongation at break (%)

30 - 50

Dielectric strength (kv/m-1)


Specific inductive capacity(1MHz)

2.8 - 3.2

Breakdown voltage (


Volume resistivity (Ω)


Dielectric loss factor (1MHz)


 encapsulant and potting silicon


Features on liquid silicone sealant:

The product has sticky viscosity, low shrinkage and non-corrosive; the silicone rubber can be used for a long period at the temperature of -60°C~200°C with the characteristics of moisture-proof and waterproof, radiation-proof as well as weatherable and anti-ageing.


Using Instructions on liquid silicone sealant :

1. Clean and dry the electronic element to be poured;

2. Mix the component A (silicone) and component B(hardener) evenly according to the proportion, and can be poured after deaired the bubbles.  The surface will cure in about 2-4 hours after pouring.


Package, Storage and Precautions:

1. The product is in 20KG per drum.

2. The product, which is a non-hazardous, should be stored at a cool place to avoid the sun and rain. 





Any more information , please fell free to contact with Ms Hebbe

Tel: 0086-755-89212380

Fax: 0086-755-89948030



Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Hong Ye Jie Technology Co., Ltd. was established in 1998, is a Science and technology corporation which is engaged in production, R & D, and sales of silicone rubber. It sets up Hong Kong Hongye Ltd., Shenzhen Hongye silicone rubber Factory and other affiliated enterprises in 2005.

Our products including 36 series in hundreds of kinds of silicone products like silicone rubber, RTV-2 molding silicone rubber, silicone rubber for manual model design,shoe sole mold silicone rubber,silicon oil, ... View detail

Basic Information Indicates information has been verified onsite by a certification specialist

Product/Service (We Sell): Molding Silicone Rubber,Addition Cure Liquid Silicone,Pad Printing Silicone Rubber,Injection Silicone Rubber,Electronic Potting Silicone Rubber  
Brands: Hong Ye silicone Rubber  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: South Asia
Southern Europe
Eastern Asia
Northern Europe
North America
Western Europe
Eastern Europe
Mid East
Southeast Asia
Domestic Market
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 41% - 50%  

Factory Information

Factory Size (Sq.meters): 5,000-10,000 square meters  
Factory Location: Building A, No. 3, Hongling First Road, Liulian Shibi, Pingdi Street, Longgang District, Shenzhen City, Guangdong Province, China  
Number of Production Lines: 5  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 5 - 10 People  
Management Certification: ISO9001  
Contract Manufacturing: OEM Service Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by Bureau Veritas
Top 3 Markets: Domestic Market 29.90%, Oceania 15.40%, Southeast Asia 10.30%
Experience: Established 2006 , 10 years OEM

Communicate with Supplier:

Ms. Hebbe Hu
Ms. Hebbe Hu:
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