This will give you the opportunity to follow up the performance and precision of your FiberMaster compared to other FiberMasters. You will on regular basis receive rayon fibers and two samples of reference pulps.

For the comparative testing you shall, each time you have got a new sending with fibers, measure the samples according to the instructions enclosed. The results shall be sent to Innventia. We will put together all measurement results and send the compilation to all participants.