No

Characteristic

Test method

Limits

Results

1

Softening Point(Ring&Ball), ℃

BS 2000 : Part58

90-100

93

2

Penetration at 25℃, 0.1mm

BS 2000 : Part49

10-20

14

3

Flash Point(COC), ℃

BS 4649

210-300

290

4

Solubility, % wt

BS 2000 : Part47

99-100

99.2

5

Specific Gravity

BS 4147 Appendix C

1.00-1.06

1.04

6

Viscosity at 150℃, cps

ASTM D4402

2000-6000

2420

7

Loss on Heating, %

ASTM D6

0-0.1

0.04