LED Materials

To Upgrade LED Industry by Providing Superior Materials.
To meet the trend of the LED industry, we are importing LED materials, including epoxy resins, hardeners, catalysts and so forth. These products are characterized by their superior heat and UV resistance, gas barrier, and adhesion. They can replace silica gel and become brand new encapsulant materials.







Epoxy Resins
ItemsClassificationsColor
(APHA)
Epoxy
Equivalent

(g/eq)
Viscosity
(mPa‧s/25℃)
Specific
Gravity

(25℃)
Characteristics
1Silicone Modified Epoxy Resins
 
<202003,0001.08One-component
High barrier
2<5018011,0001.2
3Hydrogenated Bisphenol A
Epoxy Resins
<202102,0001.1Encapsulant
Good adhesive
4Cycloaliphatic Epoxy Resins<501302501.17UV or heat
5Low Viscosity Epoxy Resins<501702,3001.17Low chlorine,
No crystallization

Diluents
ItemsClassificationsAppearanceEpoxy
Equivalent

(g/eq)
Viscosity
(mPa‧s/25℃)
Characteristics
1Mono-functional TypeTransparent liquid1865Low viscosity
2Di-functional TypeTransparent liquid1028High reactivity

Hardeners
ItemsClassificationsAppearanceViscosity
(mPa‧s/25℃)
Characteristics
1MHHPATransparent liquid60Low viscosity,
High transparency
2MHHPA plus PolymerTransparent liquid200,000High TG,Flexibility

Phosphorus Catalyst
ItemsClassificationsAppearanceViscosity
(mPa‧s/25℃)
Characteristics
15195Powder-Low yellowing, Curing Accelerator
25190Liquid2,500
3CW-80Powder-Cation curing
4 Powder-CW-80 Dedicated Stabilizer