HDPE resin PE100 MFR0.2-0.26
Nkọwa ngwaahịa
Polyethylene nwere oke okpomọkụ nguzogide, nguzogide ihu igwe, ọkụ na-eguzogide ma dị mfe ihicha, bụ ihe eji achọ mma ọhụrụ dị elu, nke dabara adaba maka elu ụlọ agbakwunyere elu, ụlọ elu jikọtara ọnụ, ihe ịchọ mma ime ụlọ na ngwa ụlọ dị elu. mputa mma osisi mma .
Polyethylene njupụta dị elu bụ ngwaahịa granular ọcha.HDPE bụ kristal dị elu, resin thermoplastic na-abụghị polar.Polyethylene njupụta dị elu abụghị ihe na-egbu egbu, enweghị ụtọ, ihe na-acha ọcha na-enweghị isi, ebe mgbaze bụ ihe dịka 130 ℃, njupụta ikwu bụ 0.91 ~ 0.960, MFR 0.2 ~ 0.26.
Ngwa
Ọ nwere ezigbo okpomọkụ na nguzogide oyi, ezigbo nkwụsi ike nke kemịkal, ma ọ nwekwara nnukwu siri ike na ike siri ike, ike ọrụ dị mma.Ngwongwo dielectric, nrụgide mgbawa gburugburu ebe obibi dịkwa mma.Okpomọkụ na-agbaze sitere na 120 ℃ ruo 160 ℃.N'ihi na ihe nwere nnukwu ụmụ irighiri ihe, akwadoro agbaze okpomọkụ ranges si 200 ℃ ka 250 ℃.Ọ bụ PE ihe nke ọkpọkọ ọkwa, ọtụtụ ebe na-eji na obodo na ụlọ drainage, gas, kpo oku na kpo oku, waya na cable threading na ugbo mmiri na-azọpụta ogbugba mmiri n'ubi na ndị ọzọ ubi.
Oke
| 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 |
