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EP6005A/B fluorescence rubber

EP6005A/B fluorescence rubber

Brief Introduction 

EP6005A/B fluorescence rubber is a kind of organic silicon epoxy resin product with excellent properties of anti-ultraviolet and anti-aging. It can be used as LED package material. With various color of LED phosphors our company developed, it can be used to package LED with various colors, such as white, warm white, pink red, water green and so on. In general conditions, the light efficiency of packaged LED can remain even slightly increase after 1000 hours lighting.

Primary Characteristics

AppearanceColorless transparent liquid.

Chemical CompositionOrganic silicon epoxy resin.

Safety CapabilityMeet the RoHS standard, no radiation, no toxicity, no hazard to human, and no pollution to the environment.

Main parameters

Product Code

Before Curing

 

 

After Curing

 

Light Transmittance

Viscosity

Refractive Index

Glass Transition Temperature

Thermal Expansion Coefficient

Bending Modulus

EP6005A/B

≥88.6%

2500±300cP

1.490±0.05

180

75ppm(a1)

75GPa

Directions

Mix EP6005A and EP6005B according to 1:1(reference), then mix phosphor and the rubber mixture in a proper proportion and make the phosphor dispersed evenly. After defoaming, daub it on the chip surface, and cure it for 1.5 to 2 hours under 150, then continue to other steps. u NoteIn order to prevent phosphor precipitation and epoxy early curingplease use it as soon as 

possible after blending, try not place exceed 4 hours.

Packaging and Storage

Bottle packaging100g/bottle.
Barrel packaging1000g/ barrel, 5000g/ barrel.
Storage conditions: Keep products sealed in packaging at room temperature and shelf life is 6 months.

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