Table 4 Mechanical properties of coatings with varying mAPU:mPDMS ratios.

From: Preparation and performance control of ultra-low near-infrared reflectivity coatings with super-hydrophobic and outstanding mechanical properties

mAPU:mPDMS

1:9

2:8

3:7

4:6

5:5

Adhesion strength/grade

5

3

2

2

1

Flexibility/mm

3

3

4

6

6

Impact strength/kg × cm

50

50

50

50

50

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