Zaren polyethylene mai nauyin ƙwayoyin halitta mai matuƙar ƙarfi shine abu mafi sauƙi a duniya wanda ke da ƙarfin juriya ga harsashi, wanda ke da babban rabo mai ƙarfi-da-nauyi, babban modulus. Saboda yawan shan ruwa, lalacewar rashin shiga jiki na iya raguwa sosai. Bugu da ƙari, masana'anta ta UD na iya sha girgiza harsashin da ya fashe kuma ya toshe sassan harsashin da aka fasa don kawar da rauni mai laushi da kuma hana raunuka na biyu. Saboda haka, shine kayan haɗin gwiwa mai laushi mai juriya ga harsashi.

Fasaha ta musamman ta masana'antarmu tana da fa'idodi daban-daban na cikakkiyar aikin ballistic, inganci mai inganci, sanyawa mai daɗi, nauyi mai sauƙi, hana UV, juriya mai ƙarfi, babban tsarin roba, sha mai yawa. Yana da kyau a cikin kariyar tsatsa, juriya ga danshi, kwanciyar hankali na zafi da juriya ga yanayi daban-daban masu tsauri. Aikace-aikacen: Rigar sulke ta jiki, farantin sulke mai tauri, garkuwar hana fashewa, bargon hana fashewar bam, garkuwar juriyar ballistic da tasiri, kayan aikin kariya na jama'a kamar ƙera sulke na abin hawa, tanki, jiragen sama, jiragen ruwa, harsashi mai kariya na radar da makamai masu linzami, da sauransu.