Pntek siab ceev polyethylene kav HDPE yeeb nkab Od200mm
Cov khoom | Tus nqi | ||
Lub ntiajteb txawj nqus, g / cm3 (20 ° C) | 0.941-0.965 Nws | ||
Ntev rov qab,% (110 ° C) | ≤ 3 | ||
Oxidation Induction Sijhawm, min (200 ° C) | ≥ 20 | ||
Extension Rate ntawm Break,% | ≥350 | ||
Hydraulic Siab Test | 20 ° C, 100h, Hoop Stress yog 12.4MPa | Tsis Ua Tsis Taus | |
80 ° C, 165h, Hoop Stress yog 5.5MPa | Tsis Ua Tsis Taus | ||
80 ° C, 1000h, Hoop Stress yog 5.0MPa | Tsis Ua Tsis Taus |
Txheem:
Peb tau nruj me ntsis ua raws li ISO4427, EN12201, AS4130, ASTM F714 cov qauv.
Yog vim li cas thiaj xaiv peb:
1. Professional:
Peb muaj kev nplua nuj hauv kev tsim cov kav dej HDPE thiab fittings nrog ntau tus qauv rau ntau xyoo thiab tau ua tiav peb cov khoom xa tuaj rau thoob plaws ntiaj teb. Peb tau txais CE daim ntawv pov thawj thiab tau mus txog ISO4427, ASTM F714, AS4130, EN12201 cov qauv, uas ua pov thawj peb cov khoom zoo thiab lub tuam txhab lub zog.Rau lub hauv paus no, peb tau koom tes nrog cov tuam txhab muaj zog sib txawv, suav nrog hmoov zoo 500 tuam txhab.
2. Tus nqi zoo tshaj:
Qhov kom zoo dua ntawm cov nqi zog pheej yig dua thiab kev thauj mus los yooj yim ua rau peb muab cov nqi zoo tshaj plaws thaum muab cov khoom zoo tshaj plaws rau peb cov neeg siv khoom.
3. Golden Service:
Koom nrog kev xa tawm ntau xyoo, peb tau sau ntau qhov kev paub hauv cheeb tsam no.Nws muaj txiaj ntsig zoo rau peb los muab cov kev daws teeb meem zoo tshaj plaws rau peb cov neeg siv khoom los ntawm kev ua haujlwm rau kev pabcuam tomqab muag.
4. Kev ncaj ncees
Qhov no yog lub hauv paus ntawm peb txoj cai, koj yuav txaus siab tiag tiag yog tias koj koom tes nrog peb.