Nitrile Rubber VS Silicone Rubber
Nitrile ndi silikoni ndi mitundu iwiri ya mphira yomwe nthawi zambiri imagwiritsidwa ntchito pazinthu chifukwa imakhala ndi zinthu zosiyanasiyana. Nitrile rabara ndi mphira wolimba, wopangidwa ndi mphira wosasunthika ngati silikoni. Ndikosavutanso kusweka ndi kuwala kwa dzuwa kapena mpweya…