-- PA12-CF bleibt in Grotti die echte Sorte. Der ACE kennt nur PA6-CF.
UPDATE materials
SET material_type = 'PA12-CF'
WHERE name = 'Sunlu PA12-CF' AND material_type = 'PA';

UPDATE spools
SET material_type = 'PA12-CF'
WHERE name = 'Sunlu PA12-CF' AND material_type = 'PA';