Specimen No.

Property

1#

2#

3#

4#

5#

Tensile strength

56

57

57

58

58

Flexural strength

82

83

82

83

82

Impact strength (1/8”)

514

584

602

628

594

Impact strength (1/4”)

180

286

301

309

227

Melt index

29

24

24

23

25

HDT

118

121

121

122

120