WKL Polyurethane is available in sheets of 3000x500mm each or in rounds.
This material has different characteristics such as:
- Abrasion resistance
- Resilience
- Resilience to compression
- Resistance to temperatures, both cold and hot, not exceeding 100 °C
- Water resistance
- Mechanical properties, thanks to its low friction coefficient, polyurethane lends itself to being cut, turned, sawn or glued
- Insulating properties
Possibility of creating customized products.
PLATES |
|
Thickness(mm) |
Minimum weight(kg) |
1,0 ± 0,2 |
1,560 |
1,5 ± 0,2 |
2,540 |
2,0 ± 0,2 |
3,520 |
3,0 ± 0,3 |
5,280 |
4,0 ± 0,3 |
7,240 |
5,0 ± 0,3 |
9,190 |
6,0 ± 0,3 |
11,150 |
7,0 ± 0,4 |
13,200 |
8,0 ± 0,4 |
14,870 |
9,0 ± 0,4 |
17,840 |
10,0 ± 0,4 |
18,780 |
12,0 ± 0,4 |
22,700 |
15,0 ± 0,5 |
28,370 |
18,0 ± 0,5 |
34,240 |
20,0 ± 0,5 |
38,160 |
BAR |
||
Diameters and tolerances (mm) |
Minimum weight (kg) |
Length (mm) |
15 ± 0,3 |
0,110 |
500 |
20 ± 0,3 |
0,190 |
500 |
25 ± 0,3 |
0,300 |
500 |
30 ± 0,3 |
0,430 |
500 |
35 ± 0,4 |
0,590 |
500 |
40 ± 0,4 |
0,750 |
500 |
45 ± 0,4 |
0,980 |
300 |
50 ± 0,4 |
1,200 |
500 |
55 ± 0,5 |
1,470 |
500 |
60 ± 0,5 |
1,740 |
500 |
70 ± 0,5 |
2,370 |
500 |
80 ± 0,5 |
3,090 |
500 |
90 ± 0,5 |
3,970 |
500 |
100 ± 0,5 |
4,850 |
500 |
120 ± 1,0 |
6,920 |
300 |
150 ± 1,0 |
10,800 |
500 |
180 ± 1,0 |
15,500 |
300 |
200 ± 1,0 |
19,200 |
170 |
Characteristics |
Name |
55 |
60 |
65 |
70 |
75 |
80 |
85 |
90 |
Hardness Sh A |
ASTM D 2240 |
57 |
60 |
65 |
70 |
75 |
80 |
85 |
90 |
Density gr/cm³ |
DIN 53475 |
1,24 |
1,24 |
1,25 |
1,25 |
1,25 |
1,25 |
1,25 |
1,26 |
Elongation % |
ASTM D 412 C |
700 |
650 |
620 |
600 |
550 |
550 |
500 |
480 |
Load at break kg/cm² |
ASTM D 412 C |
280 |
300 |
330 |
350 |
370 |
390 |
400 |
420 |
Resistance to tearing Kg/cm |
ASTM D 624 B |
50 |
60 |
70 |
80 |
85 |
90 |
95 |
100 |
Abrasion mm³ |
DIN 53516 |
55 |
50 |
48 |
48 |
48 |
46 |
44 |
42 |
Resilience |
ASTM D 945 |
46 |
47 |
47 |
48 |
48 |
50 |
51 |
52 |
Permanent deformation 70 h t.a. |
ASTM D 395 B |
10 |
10,5 |
10 |
11 |
12 |
12 |
13 |
12 |
Permanent deformation 22 h A 70°C |
ASTM D 395 B |
22 |
23 |
24 |
25 |
25 |
26 |
26 |
26 |