HDPE PE100 ọkpọkọ ọkwa
Nkọwa ngwaahịa
Polyethylene dị elu (HDPE) 100S bụ ihe dị mma maka ọkpọkọ PE100 n'ihi na ọ bụghị naanị nkwụsi ike ya kamakwa uru akụ na ụba ya kwesịrị ịtụle mgbe ị na-ahọrọ ịkụnye ọkpọkọ.
Kedu ihe kpatara ịhọrọ ọkwa ọkwa HDPE 100S?
1.From arụmọrụ nke ntụnyere, njikọ dị nnọọ mma, n'ihi na isi ga-ewere ụzọ nke na-ekpo ọkụ gbazee, otú a ga-enwe obere nkwonkwo mmiri ntapu nsogbu.
2. Ọzọkwa, obere okpomọkụ na-eguzogide na okpomọkụ dị elu nke ihe a dịkwa oke mma, nke a pụrụ iji mee ihe n'ime njedebe nke 60 degrees na 60 degrees.Na kemịkalụ e liri n'ime ala, na ala, anaghị emetụta ya.Na n'ihi na nke insulator, n'ihi ya, ọ dịghị mfe ime electrochemical corrosion nsogbu.
3. Ụdị ọkpọ ọkpọ a na-eguzogide ịka nká dịkwa mma, ndụ ọrụ nwere ike iru ihe karịrị afọ 50.Ọbụna site na gburugburu ebe obibi siri ike, ifufe, mmiri ozuzo na anyanwụ, agaghị emebi.Mgbe a na-ewu ya, ọ dị mfe karịa ọkpọkọ galvanized, ya mere ọ dị mfe ijikwa ma dị mfe ịwụnye.Ọnụ ego nke ntinye na-ebelata nke ukwuu, a pụkwara iwere nrụnye ahụ n'ụzọ dịgasị iche iche, dị ka ịkụ ala ma ọ bụ ịgbado ọkụ, gbazee ọkụ.
Nkọwapụta
| Koodu onye nrụpụta | HDPE 100S | |
| Njirimara | Oke | Nsonaazụ |
| Njupụta, g/cm3 | 0,947-0,951 | 0,950 |
| Ọnụego mgbaze (190°C/5.00 n'arọ) g/10 nkeji | 0.20-0.26 | 0.23 |
| Mgbakasị mkpụrụ nke tensile, Mpa ≥ | 20.0 | 23.3 |
| Nchegbu na-agbaji na nkwụsịtụ,% ≥ | 500 | 731 |
| Ike mmetụta Charpy Notched (23℃), KJ/㎡ ≥ | 23 | 31 |
| Oge ntinye oxidation (210 ℃, Al), min ≥ | 40 | 65 |
| ihe na-agbanwe agbanwe, mg/kg ≤ | 300 | 208 |
