Floor Coatings Can Coatings Automotive Industry Protective Coatings Marine Coatings Windmill Blades

Novalac & Brominated Epoxies

 

5-1 Phenol Novolac Type
TRADE NAME EEW (g/eq) SOLUTION VISCOSITY
(25°C)*
COLOR  (G) COMMENTS
NPPN-631 168~178 1100~1700* 2.0 MAX. Low viscosity phenol novolac type
NPPN-638 170~190 H~K** 3.0 MAX. Standard phenol novolac type
NPPN-638S 170~190 H~J** 3.0 MAX. Standard phenol novolac type
*Brookfield viscometer method cps/52℃
**60% N.V,butyl carbitol solution

 

5-2 Cresol Novolac Type

TRADE NAME EEW
(g/eq)
SOLUTION
( °C )
COLOR
(G)
COMMENTS
NPCN-701 190~215 60~64 3.0 MAX Adhesive
NPCN-702 190~215 65~74 3.0 MAX Adhesive & Powder coating
NPCN-703 195~225 75~85 3.0 MAX Transfer molding compound, for CFRP,CCL,Ink
NPCN-704 195~220 85~95 3.0 MAX Transfer molding compound, for CFRP,CCL,Ink
*60% N.V,butyl carbitol solution.

 

5-3 Tetra-Function Novolac Type

TRADE NAME EEW
(g/eq)
SOFT POINT
(cps/25°C)
COLOR
(G)
COMMENTS
NPPN-431 200~240 82~92 9~13 Tetrafunction resin, excellent for heat resistance and UV block, used in CFRP, CCL

 

5-4 Novolac Solvent Type

TRADE NAME EEW
(g/eq)
NON VOLATILITY
( °C )
COLOR
(G)
COMMENTS
NPPN-431A70 200~240 69~71 9~13 Tetrafunction resin, excellent for heat resistance and UV block. Acetone Varnish
NPPN-638K80 170~190 79~81 3.0 MAX MEK Varnish
NPPN-638S90 170~190 89~91 5.0 MAX BCS Varnish
NPCN-704K80 200~230 79~81 5.0 MAX MEK Varnish
NPPN-438A80 185~210 79~81 5.0 MAX BPA-Novolac type epoxy. Acetone Varnish
NPPN-438K80 185~210 79~81 5.0 MAX BPA-Novolac type epoxy. MEK Varnish