Firimu repahwindofirimu rakavakirwa papolyesterInonyanya kushandiswa pakugadzira firimu regirazi remotokari nerezvivakwa. Ifirimu rine simba repamusoro rine polyester sechinhu chikuru, rine chiedza chakanaka uye rinodzivirira UV. Chimiro charo chinowanzo umbwa nezvidimbu zvakasiyana-siyana zvefirimu repolyester, zvichiita kuti rive rakasimba uye rigare kwenguva refu. Firimu iri harisi rekureruka chete, asiwo rine kunamatira kwakanaka uye kugadzikana kwekupisa, uye rinogona kuchinjika nemamiriro ekunze akasiyana-siyana.
Dhayagiramu yemufananidzo wechimiro chefirimu remahwindo rine nhurikidzwa 8 inoratidzwa pazasi.
PET base filmdhayagiramu yechimiro
Firimu redu repahwindofirimu rehwaro hwepolyesterZvinosanganisira mamodheru matatu: SFW11 ine tsananguro yakajairika, SFW21 ine tsananguro yepamusoro uye SFW31 ine tsananguro yepamusoro-soro.
Pakati pazvo, zvinhu zvikuru zveSFW11 modhi ndeizvi: kusarongeka kwenzvimbo, kusatsetseka kwakanaka, kuramba kupisa zvakanaka uye kunaka kwenzvimbo.
Pepa reData
Ukobvu hweSFW11 hunosanganisira: 25μm, 36μm uye 50μm nezvimwewo.
| ZVINHU | CHIKAMU | Kukosha Kwakajairika | NZIRA YEKUYEDZA | |||
| KUKOMBORA | µm | 23 | 36 | 50 | ASTM D374 | |
| SIMBA RINONYANYA KUTAMBA | MD | MPa | 181 | 203 | 180 | ASTM D882 |
| TD | MPa | 251 | 258 | 250 | ||
| KURERUTSA | MD | % | 159 | 176 | 152 | |
| TD | % | 102 | 113 | 120 | ||
| KUPISA KUDIKISA | MD | % | 1.12 | 1.11 | 1.02 | ASTM D1204()150℃×Maminetsi makumi matatu） |
| TD | % | 0.27 | 0.11 | 0.14 | ||
| CHIKAMU CHEKUKANGANANA | μs | — | 0.37 | 0.47 | 0.39 | ASTM D1894 |
| μd | — | 0.28 | 0.35 | 0.33 | ||
| KUTAPURIRANA | % | 90.7 | 90.6 | 90.5 | ASTM D1003 | |
| MAFUTA | % | 1~2 inogadziriswa | ||||
| KUNYANYA KUNYOROTA | dyne/cm | 52 | 52 | 52 | ASTM D2578 | |
| CHITARISIRO | — | OK | NZIRA YEEMTCO | |||
| ZVIREVO | Pamusoro apa panezvakajairikatsika, kwete vimbiso yetsika. Kana vatengi vaine zvinodiwa zvakakosha, zvichienderana nekuitwa kwechibvumirano chehunyanzvi. | |||||
Kuedza kunyorovesa kunoshanda chete pafirimu rakarapwa corona.
Pamusoro pezvigadzirwa zvakaunzwa muchinyorwa chino, kambani yedu ine zvimwe zvakawanda zvinotsanangurwa zvemafirimu epolyester, machipisi epolyester nezvimwe zvigadzirwa zvekudzivirira kupisa, zvinhu zvemagetsi, nezvimwewo. Tinokugamuchirai kuti mushanyire peji redu repamba kuti muwane rumwe ruzivo:www.dongfang-insulation.com.
Nguva yekutumira: Gunyana-26-2024
