Testing standards

Test Conditions

Units

PG-22

PG-33

Melt flow index

D-1238

200°C*5kg

g/10min.

17.5

7.4

Softening point

D-1525

1kg.

°C

87.0

94.0

Tensile strength

D-638

Kg/cm²

420

470

Tensile modulus

D-638

-

26460

26220

Bending strength

D-790

-

Kg/cm²

540

670

Flexural modulus

D-790

Kg/cm²

31000

31000

Heat distortion temperature

D-648

-

C

75

79

Use

-

-

-

Mixed leveling

Injection level