Microporous rubber coating on sizing machine rollers

Filtex CR microporous rollers can ensure uniform and stable sizing effect and long-term stable rubber performance indicators.

Filtex CR rubber is specifically designed for grouting in slurry tanks. The process requires a balance between grouting and slurry application, and Fitex CR's microporous surface structure performs exceptionally well in this regard.

1. Sizing: After the yarn is impregnated with sizing material, it must be sizing to remove excess sizing. This process is accomplished by the squeezing action of the rubber root. FiltexCR rubber's unique viscoelasticity and stable hardness provide precise sizing without damaging the yarn structure during this process.

2. Sizing: Simultaneously with sizing, the yarn must absorb a certain amount of sizing solution evenly and stably across its entire width to meet different weaving requirements. No surface sizing should be present during this process. This action is accomplished by the microporous surface action of Filtex CR. The micropores are formed by special fillers in the rubber material, and these micropores combine with the inorganic material...

The special surface formed by the combination can adsorb and form a uniform sizing film during operation, which can be reabsorbed by the yarn, thus achieving a controllable sizing effect before drying.

By comparing the test data of Filtex CR rollers and ordinary rollers after several months of continuous operation on the same sizing machine, it can be seen that Filtex rubber has a better performance in maintaining the stability of hardness and diameter.