Tested for cork strength Stopper BV140
"Llc. Polyton Ukraine" is the only manufacturer of flexible protection in Ukraine, which has successfully implemented the concept of smooth distribution of impact energy.
Stopper BV140 – - one of the most popular products in the line of flexible protection Stopper. All products are tested on a specially equipped test site of our company. Continuous product testing by our specialists helps us to obtain accurate data for analysis. Analyzing the data received by the design department, we can give recommendations for the use of products to our customers. Products are tested at different levels of complexity.
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Tests on the stand show that the Stopper BV140 is able to absorb 600 J of kinetic energy of direct impact without deformation.After finishing analyses of collected data by us, we compiled a table of ratios of quantities such as mass and velocity.
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The reduction of impact force is due to the elasticity and rigidity of the elements of Stopper. There is an elastic rod and shock-absorbing elements in its center that connect to the polymer housing. Rational selection of characteristics, materials and parameters of details, makes this product reliable in its class of protection. Also, do not forget that even if this impact force is exceeded 3-4 times, the objects behind the Stopper BV140 will be protected. However, in this case, the damaged elements of Stopper have to be replaced.
Table of the ratio of masses and velocities of the impact object, acceptable for Stopper BV140 without significant damage.
Speed V at E=600=const |
|||
Weight, kg |
Energy, j |
Speed, m/sec |
Speed, km/h |
100 |
600 |
3,464 |
12,471 |
500 |
600 |
1,549 |
5,577 |
900 |
600 |
1,155 |
4,157 |
1300 |
600 |
0,961 |
3,459 |
1700 |
600 |
0,840 |
3,025 |
2100 |
600 |
0,756 |
2,721 |
2500 |
600 |
0,693 |
2,494 |
2900 |
600 |
0,643 |
2,316 |
3300 |
600 |
0,603 |
2,171 |
3700 |
600 |
0,569 |
2,050 |
4100 |
600 |
0,541 |
1,948 |
4500 |
600 |
0,516 |
1,859 |
4900 |
600 |
0,495 |
1,782 |
5300 |
600 |
0,476 |
1,713 |
5700 |
600 |
0,459 |
1,652 |
6100 |
600 |
0,444 |
1,597 |
6500 |
600 |
0,430 |
1,547 |
6900 |
600 |
0,417 |
1,501 |
7300 |
600 |
0,405 |
1,460 |
7700 |
600 |
0,395 |
1,421 |
8100 |
600 |
0,385 |
1,386 |
8500 |
600 |
0,376 |
1,353 |
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