Jira risina kurukwa rakarukwa rakakodzera machipisi epadheni evakadzi, rinowanzogadzirwa nemusanganiswa wepolyester (PET) nemachira eviscose, kana kusimbiswa nemachira anoshanda. Huremu hwacho hunowanzova pakati pe30-50g/㎡, izvo zvinogona kusimbisa kusimba uye kuomarara kwejira risina kurukwa, kuchengetedza kugadzikana kwechimiro chechip, uye kuona kuti mvura inonyungudika uye inopinda zvakanaka. Mashandiro anowanzo shandiswa kumachipisi epadheni ekuchengetedza ganda parizvino anosanganisira: maion ane infrared negative, kunhuhwirira kwechinhuhwirira, hunhu hwemabhakitiriya uye hwemabhakitiriya, hunhu hwemafungiro anotonhorera uye anonhuhwirira, graphene, snowgrass, nezvimwewo;
