Indwangu engalukiwe ye-Spunlace efanelekile kumakhava emoto evikela ilanga ngokuvamile yenziwe nge-100% polyester fiber (PET) noma i-100% polypropylene fiber (PP), futhi imbozwe ngefilimu ye-PE engamelana ne-UV. Isisindo ngokuvamile siphakathi kuka-80 no-200g/㎡. Lolu hlu lwesisindo lungakwazi ukulinganisa amandla okuvikela nokukhanya, ukuhlangabezana nezidingo zokuvikela ilanga, ukumelana nokugqoka kanye nokugcinwa okulula.
