Phenolic Hardener


- It shows excellent flame retardancy and low dielectric properties and is used as curing agent of semiconductor epoxy.


Product

Appearance

Solid Contents(%)

Viscosity(cps)

Type

NRS-480A

Yellowish Liquid

60-62

200-1,000

P Modified Flame retardant

NTO-290

Yellowish Liquid

59-61

200-1,000

P Modified Flame retardant, Low Dk/Df