S400 Elastic Band 15M Box, 14M
100% Malaysian latex.
Mix with the addition of anti-aging additive to give more duration over time.
1 Drawing: this technology guarantees a constant diameter and therefore ensures. constancy of performance - 2 Passage in the Pre-Vulcanization tunnel.
3 First quality control - 4 First treatment with silicone component.
5 Vulcanization: slow drying in an oven at a constant temperature for 2/5 days - 6 Manual silicone treatment.
7 Final quality control.