Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Kukdo Chemical SMB-450A-80 Brominated Epoxy Resin

Kukdo SMB-450A-80 is a premium high-solid solvent-based brominated epoxy resin, designed for high-end CCL and PCB. It features 80% solid content, intrinsic flame retardancy, excellent adhesion and high Tg, suitable for electronic substrate manufacturing.

Features Of Kukdo Chemical SMB-450A-80 Brominated Epoxy Resin

  • Intrinsic high-efficiency flame retardancy - Chemically grafted bromine, UL94 V-0 grade, long-lasting and stable effect

  • High solid content & low viscosity - 80% high solid content formula, balancing substrate wettability and processability

  • High Tg & excellent performance - High glass transition temperature after curing, outstanding thermal and dimensional stability

  • Strong substrate adhesion - Good wettability on copper foil and glass fiber cloth, firm bonding with excellent interlayer adhesion

  • Wide formula compatibility - Good compatibility with curing agents like dicyandiamide, flexible formula adjustment

Typical Applications Of Kukdo Chemical SMB-450A-80 Brominated Epoxy Resin

  • High-end Copper Clad Laminate (CCL) - Core resin substrate for manufacturing high-performance flame-retardant CCL

  • Printed Circuit Board (PCB) - Suitable for PCB substrate manufacturing and solder mask, enhancing flame retardancy

  • Electronic substrate adhesives - Structural bonding of copper foil and glass fiber cloth in CCL production

  • Consumer electronics protection - Moisture and corrosion protective coatings for home appliance PCBs

  • Precision electronic packaging - Flame-retardant packaging materials for small electronic components

Specifications Of Kukdo Chemical SMB-450A-80 Brominated Epoxy Resin

Solid Content (%)80±2
Bromine Content (%)43-47
Epoxy Equivalent (g/eq)440-460
Epoxy Value (eq/kg)2.17-2.27
Viscosity (25℃, mPa·s)120-280
Solvent TypeAcetone
Color (Gardner)≤2
Density (20℃, g/cm³)1.14-1.19
Flame Retardant Rating (UL94)V-0


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *