01
Kwihuta-Kugabanuka Filime ya POF kubikorwa byo kubika igihe
Ni ubuhe bushyuhe POF igabanuka?
POF (polyolefin) igabanya firime mubisanzwe igabanuka mubushuhe bwa dogere 250 gushika kuri 350 Fahrenheit (dogere selisiyusi 121 gushika 177). Ubushyuhe nyabwo busabwa kugirango ugabanye firime POF irashobora gutandukana bitewe nuburyo bwihariye bwa firime, ubunini bwibikoresho, nubwoko bwimashini zipakira zikoreshwa. Witondere gukurikiza ibyifuzo byabashinzwe nubuyobozi kugirango ubone ubushyuhe bukwiye kugirango ugere kubyo wifuza kugabanuka no gupakira.
Kumenyekanisha BRJ-01, firime isanzwe igabanya polyolefin itanga ubukungu nibikorwa bifatika. Hamwe no gukomera gukomeye hamwe no kugabanuka gukabije, iyi firime ni ihitamo ryiza kubikenewe hamwe nibikenerwa byo gupakira. Mubyimbye bya microne 10, ni firime nshya yoroheje ya biaxial yerekanwe ubushyuhe bwo kugabanya ubushyuhe, itanga imbaraga zinaniza kandi zisobanutse. Igicu cyacyo gito mugihe cyo gupakira hamwe nigipimo cyinshi cya ogisijeni ikwirakwiza kurinda ibicuruzwa byawe neza. Birakwiye gukoreshwa hamwe nimashini zikoresha cyangwa igice cyikora, iyi firime ikoreshwa cyane mubipfunyika nk'icyayi cyamata, amasafuriya, udusanduku duto, shokora, nibindi byinshi. Wizere BRJ-01 kugirango uzamure kwerekana no kurinda ibicuruzwa byawe.
Ibipimo byibicuruzwa
| THICKNESS | UBURENGANZIRA (M) | UBUGINGO (MM) | ||||
| BRJ01 | SW | CF. | SW | CF. | ||
| 12 | 16670/13336/10002/6680/3334 | 3334/1677 | 200-3200 | 150-1000 | ||
| 15 | 13320/10656/7992/5328/2664 | 2664/1332 | ||||
| 19 | 10670/8536/6402/4268/2134 | 2134/1067 | ||||
| 25 | 8000/6400/4800/3200/1600 | 1600/800 | ||||
| Impapuro nyamukuru ID | 15/72 | 76 | 15/72 | 76 | ||
| Polyolefin Kugabanya Filime | ||||||
| BRJ-01 | ||||||
| GUKORA IKIZAMINI | UNIT | IKIZAMINI CYA ASTM | AGACIRO K'UBWOKO | |||
| THICKNESS | micron | 12 | 15 | 19 | 25 | |
| AMAHIRWE | ||||||
| Haze | D1003 | 2.8 | 3.2 | 4 | 4.5 | |
| Kugaragara | D1746 | 98.5 | 98.5 | 98 | 97 | |
| Gloss @ 45Deg | D2457 | 85.5 | 85.5 | 87 | 83.5 | |
| UMUTUNGO WA SHRINKAGE | MD | TD | ||||
| Kugabanuka kubuntu | D2732 | 50 | 52 | |||
| TENSILE | ||||||
| Imbaraga za Tensile (MD) | D882 | 120 | 110 | 105 | 95 | |
| Imbaraga za Tensile (TD) | 120 | 110 | 105 | 95 | ||
| Kurambura (MD) | % | 95 | 106 | 110 | 116 | |
| Kurambura (TD) | 95 | 100 | 106 | 113 | ||
| COF (Filime Kuri Firime) | ||||||
| Dynamic | D1894 | 0.2 | 0.2 | 0.2 | 0.2 | |
| Igihagararo | 0.21 | 0.21 | 0.21 | 0.21 | ||
| Ubushyuhe bwo Kubika Ubushyuhe | ℃ | 32 | ||||