HDI biuret

IPDI

DFT

(ASTM D1186)

50-60microns

60-80 microns

GLOSS @ 60˚

(ASTM D523)

60. 70

54. 70

SCRATCH HARDNESS

(IS 104)

1700 g

2100 g

PENCIL HARDNESS

(ASTM D3363)

5H

5H

IMPACT RESISTANCE

(weight x height) lb.cm

(ASTM D2794)

120 lb.cm

120 lb.cm

CROSS CUT ADHESION

(ASTM D3359)

5B

5B

FLEXIBILITY (mm)

(ASTM D522)

0

0

ACID RESISTANCE

(5% HCL w/v)

(ASTM D1308)

Pass

Pass

ALKALI RESISTANCE

(5% NaOH w/v)

(ASTM D1308)

Minute cracks

Loss of Gloss

SOLVENT RESISTANCE (ASTM D4752)

MEK (Double rub)

110

120

XYLENE (Double rub)

>>200

>>200