Low bromine Type (for Flame retardant laminate)

Introduction:

Low bromine content Epoxy resin has the bromine content under 25% mainly used in solution form as the FR materials for laminates. Especially for print circuit boards laminates .

Item

EEW

Viscosity
mP.a.s@25

Bromine
content

Applications

BES-450

410-440

60-80

18-22

For FR-4 laminate

BEL-400T60

380-420

5-30

46-50

For paper Phenolic laminates

BEL-450A80

410-440

800-1800

18-22

Suitable for CCL, FR-4

BEL-500A80

450-550

500-2000

18-22

Suitable for CCL, FR-4