Epoxy resin for led channel letters

FOB Price: US $5 - 10 / Kilogram Get Latest Price
Min.Order Quantity: 1 Kilogram/Kilograms
Supply Ability: 1000000 Kilogram/Kilograms per Month
Port: Xiamen
Payment Terms: L/C,T/T,Western Union
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Quick Details

Place of Origin:
Fujian China (Mainland)
Double Components Adhesives
Main Raw Material:
Brand Name:
Model Number:

Packaging & Delivery

Packaging Detail: Epoxy resin: 20kg/drum Hardener: 20kg/drum Dodging agent: 1kg/drum
Delivery Detail: 5-35DAYS


led channel letters
1. very transparent
2. can be added any color
3. waterproof
4. weather resist

Epoxy resin for led channel letters 


Epoxy resin for LED signs APS EP705


EP705 epoxy resin is using LED signs, cured epoxy is very transparent, it can be added any color. This epoxy has heat resistant, weather fastness, excellent strength and tenacity performance. EP705 epoxy resin is popular in sealing and pouring for all kinds of LED signs.








Viscosity cps/25°C 



Specific gravity/25°C 





Mix Ration (weight)

EP705A:EP705B=5: 2

Pot Life (25°C/100g)



25°C/10~15 hr



Hardness (Shore D)


Volume resistivity ohm-cm 25°C 


Surface resistivity ohm 25°C 


Proof voltage 25°C Kg/mm2/cm2


Impulse strength mm/mm *°C 


Water absorption (25°C*24 hr)%


Permitivity °C 1KHZ



 Low viscosity, easy flow, convenient molding operating.
Good adhesion

 No color, no poison, no solvent.



The above is the main materials parts, there are necessary accessory materials:

(1) Color paste should be added about 1% weight of epoxy (Try best Color by self)

(2) Dodging agent suit for big or small signs.



Usage of epoxy resin for LED signs (Operational approach for pouring type LED shine letters)

 Put LED models in right way, the connector between line and mould should be sealing by silicone sealant

   to avoid epoxy leak out.

Pouring the first layer by the mixed epoxy resin ( just 5A and 2B).Stop until 5mm to full for next step.

This layer thickness is about 2cm.
 Pouring the second layer by A + B + Dodging agent + Color paste ( 5A + 2B + (2-3)% Dodging agent +

(0.5-1)% Color paste). The ratios of Dodging agent and Color paste are according to the weight of A component. This layer should be full in LED models.

Cured in room temperature, or cured by heating.

 Repair to perfect

 Suggestion: a) Reflectorized paint can be coated in inside of LED model for saving lights. 

b) Control the lays thickness, above first and second layers for 2.5-3cm LED signs.


 A component should be preheat to 50-60°C for easy operation and the best effecting.

 Implements of stirring, mixing and measuring should be clean.

 When stirring, need toward one direction and slowly to avoid bubbles.
 Rest 5-10min after mixed before pouring.
 Pouring by one side to avoid bubbles too.


 A and B components should be put in ventilate, dry, shady place.

 B component is easy to moisture absorption, need to seal in time.

 Shelf life one year.


Epoxy resin:   20kg/drum

Hardener:     20kg/drum

Dodging agent: 1kg/drum  


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Xiamen Aibeisen Electronic Co., Ltd established in 2005,is located in Xiamen city of China.
APS have two factories of two brands.
"APS" for adhesive, another factory is manufactring all kinds of auxiliary materials for electronic companys.
We can also offer the products according to customers' special requirements. Our products are selling well not only in China, but also in Europe, the USA, Southeast Asia, the Middle East, Hong Kong, and Taiwan area.
Our company will provide good ... View detail

Basic Information

Product/Service (We Sell): Electronic adhesives,Dispenser,Auxiliary materials,SMT around  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: North America
South America
Eastern Europe
Southeast Asia
Mid East
Western Europe
Central America
Northern Europe
Southern Europe
Total Annual Sales Volume: Below US$1 Million  
Export Percentage: 81% - 90%  

Factory Information

Factory Size (Sq.meters): 1,000-3,000 square meters  
Factory Location: W505, Taiwa Technology Enterprise, Yucheng Center, Xiang'an Industrial Zone, Xiamen City, Fujian Province, China.  
Number of Production Lines: 3  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2005

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Ms. Ellen Ruan
Ms. Ellen Ruan:
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