Pastes for grinding of both metal and plastics
The Pragopol grinding pastes are suitable for a very fine grinding as well as prepolishing of machinery parts made of miscellaneous metals and some plastics.
The Pragopol grinding pastes are composed of homogeneous blends of solid abrasives stuck together by fat-based binders, moulded into prism-shaped cardboard package of the size 60 x 60 x 200 mm. At the use, the paste stick should be pressed onto the grinding and rotating cloth disc or brush. As a result of the friction heat evolved, the fat as the uniform coating will be melted onto the disc and the disc is ready for the machinery grinding afterwards.
Pragopol 320 Grinding Paste
paste for basic grinding
It is a basic paste of grey and brown colour for the grinding of steel, stainless steel, aluminium and other non-ferrous metals on the cloth, felt or fibre grinding discs.
Pragopol Grinding Grease
paste for a light grease of grinding discs
A brown and red paste of a higher fat binder content, suitable predominantly for a slight greasing of the grinding discs at a rough grinding or abrasive scrubbing.
Pragopol Paste for Plastics
aste for grinding of the parts made of hard plastics
A grey and green paste for the grinding of the tough plastic ware, predominantly just before the prepolishing process, on the cloth grinding discs or brush. The fat binder contained will ensure a better lubrication as well as cooling of the ware grinded.
Pragopol Paste for Steel
paste for a fine grinding
It is a brown and red paste for the grinding of steel and other ferrous metals on both grinding discs covered with fibre or cloth. It might be used for the grinding of non-ferrous metals as well. Unlike the Pragokor Paste 320, it contains a finer abrasive and is more a "grease-rich".
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