He papanga kore-whatu spunlace e tika ana mō ngā kopare ārai-rā, he mea hanga te nuinga ki te muka polyester (PET) he mea whakaranu rānei ki te viscose, he maha ngā wā ka tāpirihia he tāpiringa ārai-UV. I muri i te tāpiri i ngā tāpiringa, ka taea e te taupū tiaki-rā katoa o te kopare te eke ki te UPF50+. Ko te taumaha o te papanga kore-whatu spunlace kei waenganui i te 40-55g/㎡, ā, he pai ake te manawa o ngā hua he iti ake te taumaha, ā, he pai mō te tiaki i te rā i ia rā; he pai ake te mahi tiaki-rā o ngā hua he nui ake te taumaha, ā, ka taea te tu atu ki ngā taiao UV kaha. Ka taea te whakarite i ngā tae;
