AROMATIC AMINES: UNMODIFIED AND MODIFIED

DENOMINATION

PHYSICAL FORM

VISCOSITY AT 25OC cps

M.P. OC

HOT OR COLD SETTINGS

MIXING RATIO

RECOMMENDED APPLICATION

LAPOX K-9

SOLID

--

60-63

HOT

100:14.5

Used to obtain cured systems of high distortion temperature.
LAPOX K-5

SOLID

--

88-92

HOT

100:27

Used with casting and laminating resins for high heat distortion temperature (Tg 153-170oC)
LAPOX K-10

SOLID

--

170-180

HOT

100:35

Used mainly with laminating resins for making prepregs and flat laminates conforming to NEMA G-11 specification
LAPOX K-15

LIQUID

--

--

HOT

100:23

Used to obtain cured systems of high heat distortion temperature.
LAPOX K-24

LIQUID

1500-3000

--

HOT

100:34

Convenient hardener for casting and laminating resins to obtain cured. systems of high heat distortion temperature.
LAPOX K-17

SOLID

--

170-180

HOT

100:35

Hardener for special composites.
LAPOX K-41

LIQUID

3800-5800

--

COLD

100:60

Low reactive hardener for high chemical resistant solvent free coatings and floor toppings used in combination with K-42
LAPOX K-42

LIQUID

15000-21000

--

COLD

100:60

High reactive hardener for high chemical resistant solvent free coatings and floor toppings used in combination with K-41
LAPOX K-49

LIQUID

700-900

--

COLD

100:65

Low viscosity hardener for high chemical resistant solvent free coatings and floor toppings.
LAPOX K-50

LIQUID

10000-16000

--

COLD

100:100

Used for battery sealing compounds resistant to sulphuric acid.
LAPOX K-60

LIQUID

--

--

COLD

100:57

Used only with B-44 as white pigmented solvent free coatings