Raina hī ika polyethylene polyethylene teitei teitei
Whakaahuatanga Poto
Ko te raina hii kaha teitei i hangaia mai i nga hua raranga polyethylene molecular taumaha he nui nga ahuatanga o te ngohengohe pai, te kaha teitei, te kaha o te roimata, te pai o te waikura me te whakapiko i te ngoikoretanga o te ngenge, a ka whakamahia nuitia i roto i te mara o te hii moana me te hī ika moana. .
Nga ahuatanga hua
Te kaha motuhake, teitei te waahanga motuhake.Ko te kaha motuhake neke atu i te tekau nga wa o te waea waahanga kotahi, tuarua anake ki te waahanga motuhake.
He iti te kiato muka ka taea te rewa.
He iti te whakaroa o te whati me te nui o te mana he, he kaha te kaha ki te whakauru i te kaha, na reira he tino kaha te atete me te aukati tapahi.
Anti-UV radiation, neutron-proof and γ -ray prevention, teitei ake i te urunga o te kaha, te iti o te whakaaetanga, te tere o te tuku ngaru hiko, me te pai o te mahi insulating.
Te ātete ki te waikura matū, te ātete mau, me te roa o te ora.
Mahi-a-tinana
☆ Kiato: 0.97g/cm3.He iti ake te kiato i te wai, ka rewa i runga i te wai.
☆ Kaha: 2.8~4N/tex.
☆ Kōwae tuatahi: 1300~1400cN/dtex.
☆ Elongation whati: ≤ 3.0%.
☆ He nui te parenga wera makariri: etahi kaha miihini i raro i te-60 C, te aukati i te pāmahana o te 80-100 C, te rereketanga o te pāmahana, me te kounga o te whakamahinga ka noho tonu.
☆ He tata ki te rua te teitei o te muka o te counteraramide te kaha o te whakaurunga, me te pai o te whakakakahu me te whakarea waku iti, engari ko te rewa i raro i te ahotea ko te 145 ~ 160 ℃ anake.
Taupū tawhā
| Tūemi | Tatau dtex | Te kaha Cn/dtex | Kōwae Cn/dtex | Whakaroa% | |
| HDPE | 50D | 55 | 31.98 | 1411.82 | 2,79 |
| 100D | 108 | 31.62 | 1401.15 | 2.55 | |
| 200D | 221 | 31.53 | 1372.19 | 2.63 | |
| 400D | 440 | 29.21 | 1278.68 | 2.82 | |
| 600D | 656 | 31.26 | 1355.19 | 2.73 |
