Technical documents for these products, such as those from manufacturers like Sefar , often list different grades based on aperture size: Aperture Size (Microns) Open Area (%) Common Use Scalping / Coarse separation PA-30GG Sifting semolina PA-60GG Fine sifting Applications
Used for sifting soft wheat, hard wheat, and rye.
PA-GG stands for . It is a specialized technical fabric designed for the sifting of abrasive materials like grain, flour, and minerals. 1 PA GG pdf
These screens are primarily used in plansifters within flour mills to separate different sizes of particles, such as semolina or middlings.
It may appear as a shorthand for specific Professional Associations or General Guides in niche PDF documents, though the milling mesh is the most prominent technical use for "1 PA GG". Milling / Müllerei Technical documents for these products, such as those
Made from polyamide (nylon) fibers, which offer high abrasion resistance and elasticity.
Used in chemical or mineral processing where high mechanical strength is required. Alternate Meanings These screens are primarily used in plansifters within
While "PA-GG" is a milling standard, the acronym can occasionally appear in other contexts: