Low viscosity easy flow epoxy resin for LED signs
We manufacture the all components:
Resin, Hardener, Color paste, Light diffusion agent.
EP705 epoxy resin and hardener, transparent, low viscosity, rigid, for LED sign / channel letter application.
We also have the necessary accessory materials: Color paste and Light diffusion agent.
Available color: white, black, red, yellow, blue, green, orange.
Large production, excellent quality.
Mix Ration (weight)
Pot Life (25°C/100g)
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
Usage of epoxy resin for LED signs (Operational approach for pouring type LED shine letters)
1,Put LED models in right way, the connector between line and mould should be sealing by silicone sealant
to avoid epoxy leak out.
2,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.
3,Pouring the second layer by A + B + Light diffusion agent + Color paste ( 5A + 2B + (2-3)% Light
diffusion agent + (0.5~1)% Color paste). The ratios of Light diffusion agent and Color paste are according
to the weight of A component. This layer should be full in LED models.
4,Cured in room temperature, or cured by heating.
5,Repair to perfect
6,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.
Color paste: 500g/bottle
Light diffusion agent: 500g/bottle