Zinthu zoteteza zipolopolo (MEDIUM DENIER PRODUCTS)
Zinthu zopanda bulu
Ulusi wa polyethylene wapamwamba kwambiri wa molekyulu uli ndi mphamvu zambiri komanso modulus, ndipo uli ndi ubwino wokhazikika wamankhwala chaka ndi chaka.Amagwiritsidwa ntchito kwambiri pachitetezo chachitetezo chapadziko lonse cha asitikali ndi apolisi, ndipo chakhala chinthu chodziwika bwino chosinthira zida zachitsulo zosagwirizana ndi zipolopolo zamtundu wa aramid komanso zachikhalidwe.Malinga ndi ziwerengero za data, pakadali pano, pafupifupi 70% ya UHMW polyethylene fiber pamsika wapadziko lonse lapansi imagwiritsidwa ntchito poteteza zipolopolo.
Zida zankhondo za PE zimapangidwa ndi malaya, wosanjikiza zipolopolo, ndipo zimapangidwa ndi polyethylene (UHMWPE) fiber non-woven bulletproof. , kupangitsa mphamvu ya chipolopoloyo kuti ibalalike mwachangu kupita kudera lalikulu, potero kuchepetsa kuzama kwa thanki ndikuchepetsa kuwonongeka kosalowa.
1) Mphamvu ndi pafupifupi 40% kuposa Kevlar, kawiri kuposa carbon fiber
2) kulemera kopepuka, chitetezo champhamvu, kuvala kosinthika
3) kukana kwa radiation, kokhazikika pansi pa kuwala kwa UV.
4) ali ndi kukana kwamphamvu kwa dzimbiri komanso kukana kwa asidi-alkali wamphamvu kwambiri
5) kukana kukana misozi, kukana kwabwino, kuthamanga kwamtundu wabwino
6) Kuchita bwino kosalowa madzi, kumizidwa m'madzi sikungakhudze zipolopolo
magwiridwe antchito amitundu yosiyanasiyana:
makasitomala amachita zinthu zoopsa monga: operekeza banki, asilikali, asilikali alonda, oyang'anira tauni, alonda, HNA ogwira ntchito, oyendetsa galimoto usiku ndi mafakitale ena okhudzana.
Makhalidwe a mankhwala
Mphamvu zenizeni zenizeni, modulus yapamwamba kwambiri.Mphamvu zenizeni ndizoposa kakhumi kuposa waya wachigawo chomwecho, chachiwiri kwa modulus yeniyeni.
Kuchuluka kwa ulusi wochepa ndipo kumatha kuyandama.
Kutalikirana kwapang'onopang'ono kwapang'onopang'ono komanso mphamvu yayikulu yolakwika, yomwe imakhala ndi mphamvu yoyamwa mphamvu, motero imakhala ndi mphamvu yolimbikitsira komanso kukana kudula.
Anti-UV radiation, neutron-proof ndi γ -ray kupewa, apamwamba kuposa kuyamwa mphamvu, chilolezo chochepa, kuchuluka kwa mafunde a electromagnetic wave transmission, komanso magwiridwe antchito abwino.
Chemical corrosion resistance, kukana kuvala, ndi moyo wautali wopotoka.
Magwiridwe Athupi
☆ Kachulukidwe: 0.97g/cm3.Kutsika kachulukidwe kuposa madzi ndipo kumatha kuyandama pamadzi.
☆ Mphamvu: 2.8~4N/tex.
☆ Mtundu woyamba: 1300 ~ 1400cN/dtex.
☆ Kukula kwachinyengo: ≤ 3.0%.
☆ Kutentha kozizira kozizira kwambiri: mphamvu zina zamakina pansi pa 60 C, kukana kutentha mobwerezabwereza kwa 80-100 C, kusiyana kwa kutentha, komanso kugwiritsa ntchito bwino sikusintha.
☆ Mphamvu yamayamwidwe imakhala pafupifupi kuwirikiza kawiri kuposa kuchuluka kwa ulusi wa counteraramide, wokhala ndi kukana kwabwino komanso kukangana kwapang'ono, koma malo osungunuka ndi kupsinjika ndi145 ~ 160 ℃.
Lipoti la mayeso
Parameter index
Kanthu | Werengani dtex | Mphamvu Cn/dtex | Modulus Cn/dtex | Elongation% | |
Zithunzi za HDPE | 800D | 885 | 38 | 1812 | 2.81 |
| 1000D | 1093 | 32.5 | 1492.11 | 2.39 |
| 1200D | 1318 | 31.6 | 14385.39 | 2.68 |