Chotsani chigoba chopanda nsalu chomwe sichinapangidwe

1.Detatiakulu

① Osakhala opangidwa

② ofewa komanso osakwiya

③ 3-ply

④ Kusefedwa kwakukulu komanso kosavuta kupuma

2.i

Chitetezo cha Ply 3, Kupuma Kwambiri

② Zosintha zam'matumbo, khutu

③ Kuchulukitsa kwapamwamba, zowonjezera zofewa (makamaka kwa anthu omwe ali ndi khungu lakhungu, ndiye kuti pali chitetezo chosanjana ndi magazi ndi spatter / spatter / spatter / spatter. (Madzi osagwirizana ndi madzi amakumana ndi ASTM F1862)