Non-hardening heat-resistant water-absorbing sponge (special rubber elastomer water-absorbing sponge)

basic information

Excellent absorption capacity, high quality, and high precision! Special rubber elastomer water-absorbing sponge ■□■Features■□■ ■High Functionality - With a continuous pore structure featuring ultra-fine cells with pore diameters of 10 to 30 μm, moisture on the substrate surface is instantly absorbed, and the roll surface achieves high levels of roundness and cylindrical accuracy due to outer diameter polishing, demonstrating excellent squeezing and water drainage effects. ■Significant Cost Reduction - Outstanding water drainage and squeezing effects enable reduced drying temperatures and increased line speed. - Innovations have been made to ensure excellent wear resistance characteristic of urethane while preventing re-adhesion of dirt and dust. - Since there is no surface film, several times higher yield can be achieved compared to other squeezing rolls. ■Maintenance-Free - With exceptional flexibility and water absorption capabilities, it does not harden at all even in dry conditions. - The cylindrical accuracy and roundness of the rolls are maintained without the need for moisture replenishment. - Depending on the application, sponges that have undergone clean processing are also available for shipment. ■For other functions and details, please download the catalog or contact us.

Price information

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Applications/Examples of results

■□■Application■□■ Due to the formation of ultra-fine continuous porous bodies through liquid sintering extrusion molding, it is an optimal high-performance water drainage roll for electronic components such as printed circuit boards and lead frame plates, which require high quality and precision due to their excellent absorption capacity.