The use of coolants, oils and greases reduces the working life of your polycarbonate windows. They encourage porosity and thus reduce the retention capacity under mechanical impact.
This embrittlement is generally not visible to the eye, but as the operating life increases, it presents a significant safety risk for machine operators.
Please do not hesitate to contact us if you have any questions.
You will find your personal service contact (spare part) here or via our hotline +41 33 439 11 11.