Corrosion tests - Import export

iglidur® PEP, metric d1 [mm]: d2 [mm]: iglidur® PEP, inch d1 [inch]: d2 [inch]: When to use iglidur® PEP plain bearings? When a low-priced plastic plain bearing system is required When freedom is required from shaft material and shaft surface For the protection of expensive and sensitive shafts For extraordinary wear resistance with rare and slow movements. For constantly low coefficients of friction When freedom from corrosion is desired When not to use them? For high surface speeds iglidur® J For high loads iglidur® G iglidur® Q For high temperatures iglidur® V400 iglidur® X iglidur® Z When low-clearance bearings are required iglidur® P iglidur® X Maintenance-free plain bearings usually distinguish themselves by their ability to glide free of lubricants without any further additional layer on the shaft. In these systems it is obvious that shaft materials are as important as the bushings. igus® blazes a new trail with an enclosed and maintenance-free plain bearing concept. iglidur® PEP is an entirely novel lubricant-free plastic plain bearing system with an inner and outer ring. Special feature: The running partner is determined by the inner ring and for the first time, the material and surface finish of the shaft are insignificant. Even thread, rust or scratches do not affect the long-term reliable function. By the specification of the gliding partner and extensive series of tests, the long-term behavior of the bearing system can be precisely forecast. With the PEP polymer plain bearing, the inner ring rotates with the shaft like in ball bearings Relative movements of the shaft to the bearing are dispensed with. This protects the shaft surface from wear and saves costs. Another plus point: Even the most sensitive or unusual materials for the rotating shaft can be used with these new polymer bearings. The PEP polymer bearings are thereby absolutely free from material-dependent corrosion. Wear resistance The wear test results are absolutely convincing with loads up to 5 N/mm². Here the PEP polymer bearings attain values that are virtually comparable with those of the most wear-resistant plastic-steel bearing systems. An exceedingly satisfying result when you consider the costs saved by dispensing with the otherwise essential surface treatment of the shaft. The constantly low friction-coefficient level is also an advantage for the user. As the glide partners are fixed by the defined system, their tribological data too are accurately predictable. The coefficients of friction of the lubricant-free bearing are not determined any more by the shaft materials or surface conditions. If necessary, the coefficients of friction can be further lowered by additional minimum lubrication. Detailed test information with a wide range of lubricants are available and can be had from igus® on request. iglidur® PEP bearings operate independent of the shaft material. iglidur® PEP bearings consists of an inner and outer bearing. X = Load [MPa] Y = Wear [μm/km] A = PEP B = Combination 1 C = Comb. 2 D = Comb. 3 E = Comb. 4 F = Comb. 5 G = Comb. 6 H = Comb. 7 A1 = Wear of the outer bearing B2 = Wear of the inner bearing Fig. 02: Wear tests of various material combinations, p = 0.75 MPa, v = 0.3 m/s X = Load [MPa] Y = Wear [μm/km] A = iglidur® J B = iglidur® PEP Fig. 03: Wear of the iglidur® PEP bearing dependent on the load, v = 0.3 m/s iglidur® PEP, metric d1 [mm]: d2 [mm]: iglidur® PEP, inch d1 [inch]: d2 [inch]: Dimensions according to ISO 3547-1 and special dimensions

Development and construction of test systems for environmental simulation, i.e. climate and temperature tests as well as corrosion tests (e.g. MEMS testing and automotive durability tests on tilt sensors, inclination sensors, inertial sensors, inclination sensors, automotive parts and many more). - Adjustable humidity - Typical temperature ranges are -72 to + 120°C - Parallel testing and calibration of more than 100 DUTs simultaneously per test run - Various interfaces to the DUTs can be switched like CAN, LIN, Flexray etc. - Database connection and automated data analysis using Microsoft PowerBi can be added.

Leak detector high detection sensitivity for pressurised piping and containers, e.g. on compressors, steel bottles, fittings, shut-off valves, breathing devices, oxyacetylene gas and inert-gas arc welding devices, Bunsen burners, valves, screw fittings of compressed-air lines etc. Suitable for compressed air, refrigerant, acetylene, butane, natural gas, carbon dioxide, gaseous oxygen, propane, town gas, nitrogen, hydrogen and, ammonia Suitable for checking the safety of systems with combustible gases and for avoiding financial losses through unrecognized leaks Advantages and benefits Frost-proof to -15°C Saves energy and warns of gas loss Contains corrosion protection inhibitors Tested by the DVGW in accordance with DIN EN 14291 Non-combustible Economical in use

3-zones corrosion protection for safe wintering and seasonal shutdown of all vehicles, machinery and equipment powered by gasoline. - Extreme protection against corrosion - Cleaning of the fuel system - Stabilization of the fuel THE EFFECT: A selection of highly active substances with an excellent corrosion and aging protection, and detergent of a new generation for a clean fuel- and injection system. MPULSER 3-zones corrosion protection was tested in a corrosion test of practical relevance in terms of its stabilizing, anti-corrosive properties by the independent institute Tec4Fuels GmbH. The results were faced with 4 comparable market products. THE ADVANTAGES AT A GLANCE: - Extreme protection against corrosion in the whole fuel system (in watergasoline- and gas- /air zone). Even with an existing water phase. - Cleaning of the fuel- and injector system – in consequence power recovery by the dissolution of formed deposits / combustion residues

VALENO Stretch Film combines the tried-and-tested corrosion protection afforded by EXCOR VCI with the specific properties of a stretch film. VALENO Stretch Film is a universal medium for the shape-hugging wrapping of merchandise stacked in open containers and the secure bundling of shaped pieces and tubing, while also providing a protective skin for metal parts and coils. Its smooth outer surface prevents wrapped merchandise packages from adhering to each other and facilitates the handling of stretched packages. The VCI corrosion protection integrated into the polyethylene-polymer matrix of EXCOR VALENO Stretch Film is active on both sides. VALENO Stretch Film can be used both manually and in packing machines.