Conveyor belt scraper blade and a method for manufacturing the same

A conveyor belt scraper blade having an extension along a scraper axis and configured to scrape off material from a conveyor belt surface along a scraping region extending in parallel with said scraper axis,

• said conveyor belt scraper blade comprising:
• a supporting shell structure presenting a scraper tip at a first end and a mounting base at a second, opposite, end and being tapered towards the scraper tip at least at the first end, and
• one or more scraper elements arranged within the supporting shell structure so as to at least partially fill an interior thereof at the first end
• wherein the conveyor belt scraper blade is structured and arranged to wear off during use and the one or more scraper elements are arranged with respect to the supporting shell structure such that the one or more scraper elements, at the end of a service life of the conveyor belt scraper blade, is fully or partially worn off,
• wherein the supporting shell structure is made of a first material and the one or more scraper elements are made of a second material, and wherein the first and second materials are different.