Table 3 Results of grain size distribution for the plastics used in the tests.

From: Assessment of the impact of the comminution of property modifiers – plastics used in ANFO, on the energy parameters of the high-energy materials

No.

Name of plastic

Grain size distribution

d(10) µm

d(50) µm

d(90) µm

d(4.3) µm

1

PE HDPE regranulate

637.7

907.3

1213.1

917.0

2

PP regranulate

393.4

795.6

1083.6

756.9

3

PS 7135 K blue

651.9

908.4

1214.4

904.2

4

PVC ShD (hard) HEZ0177 natural colour

596.2

888.2

1195.9

864.3

5

PVC ShA (soft) EPA71/1 T colour black hardness 71 ShA

679.3

926.3

1225.5

918.3

6

PU Wezcrystal (shore: 95A/46D)

700.0

919.1

1215.2

942.7

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