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DRAINAGE ELEMENTS MADE OF SINTERED UHMW-HD-PE WITH MOLYDENUM DISULPHIDE AND CROSS-LINKING AGENTS. |
Most important advantages |
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For more than 30 years, LERIPA has been supplying ROBADUR drainage elements to the international pulp and paper industry. ROBADUR is the result of improve- ments based on the knowledge and experience we had gained in creating ROBALIT 61, the original synthetic suction box cover material.
ROBADUR was designed to meet the specific require- ments of pulp-, paper-, board-, fibre-cement- and as- bestos cement machines. Due to the high resistance to wear and its very low coefficient of friction, ROBADUR elements are particularly suited for paper industry app- lications. The stress-relieved, homogenous structure of our material results in uniform, constant drainage the entire paper machine.
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è | Perfect homogeneity: Elements up to 10 metres without welded seams |
| è | Better resistanceto abrasion: 20% longer life time compared to conventional polyethylene components | |
| è | No adherence of sticky products, service-friendly | |
| è | Stress-relieved intrinsic structure: Constant drainage across sheet width | |
| è | Excellent gliding properties: Maximum protection for forming fabrics and felts | |
| è | Not affected by UV radiation | |
| è | The
molecular weight is almost 8 million, which is th highest on
market
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is
a sintered synthetic material made up of Ultra-High Molecular
Weight High-Density Polyethylene (UHMW-HD-PE) which is alloyed
with the lubricating agent Molybdenum Disulphide,
cross-linking agents and UV stabilizers.
