| Ubude: | 4m | Isicelo: | Ubonelelo ngamanzi |
|---|---|---|---|
| Umbala: | Mhlophe/oluhlaza/orenji/bhlowu Okanye Njengoko kufunwa | Uxinzelelo: | PN25 |
| Ukupakisha: | Unqunu Kwisikhongozeli | Izibuko: | I-NIngbo, iShanghai, iDalian Okanye njengoko kufuneka |
PN25 SDR6 Uxinzelelo oluPhezulu lwePP-PCT uMbhobho 20 - 160mm Kubonelelo lwaManzi ashushu ngaphakathi
I-PP-RCT yiPolypropylen-random-copolymer enesakhiwo sekristale esilungisiweyo kunye nokwanda kokumelana nobushushu.
Izinto eziphathekayo: pp-RCT
Umgangatho: DIN8077/8078 ISO15874
Iimpawu zezinto eziphathekayo ze-PP-RCT
Iipropati Zomzimba
| Iipropati Zomzimba | Isiqhelo Ixabiso* | Iyunithi | TestMethod | |
| Ukuxinana | 905 | kg/m3 | ISO 1183 | |
| Melt Flow Rate | (230℃/2.16kg) | 0.25 | g/10 imiz | ISO 1133 |
| Uxinzelelo lwe-Tensile kwi-Yield | (50 mm/min) | 25 | MPa | ISO 527-2 |
| Uxinzelelo lwe-Tensile kwi-Ield | (50 mm/min) | 10 | % | ISO 527-2 |
| Imodyuli yeElasticity kwiTension | (1 mm/min) | 900 | MPa | ISO527 |
| I-Charpy Impact Amandla, iphawulwe | (+23℃) | 40 | kJ/m2 | ISO 179/1eA |
| I-Charpy Impact Amandla, iphawulwe | (0℃) | 4 | kJ/m2 | ISO 179/1eA |
| I-Charpy Impact Amandla, ephawulweyo | (-20℃) | 2 | kJ/m2 | ISO 179/1eA |
| Mean Linear Thermal Coefficient of Expansion from 0°C ukuya 70℃ | 1.5 | *10-4K-1 | DIN 53752 | |
| I-Thermal Conductivity | 0.24 | WK-1m-1 | I-DIN 52612 icandelo loku-1 | |
| Ububanzi (mm) | S5 (SDRII,PN12.5) | S4 (SDR9,PN16) | S3.2 (SDRI.L.PN20) | S2.5 (SDRS PH25) |
| 20 | 2.0 | 2.3 | 2.8 | 3.4 |
| 25 | 2.3 | 2.8 | 3.5 | 4.2 |
| 32 | 2.9 | 3.6 | 4.4 | 5.4 |
| 40 | 3.7 | 4.5 | 5.5 | 6.7 |
| 50 | 4.6 | 5.6 | 6.9 | 8.3 |
| 63 | 5.8 | 7.1 | 8.6 | 10.5 |
| 75 | 6.8 | 8.4 | 10.3 | 12.5 |
| 90 | 8.2 | 10.1 | 12.3 | 15.0 |
| 110 | 10.0 | 12.3 | 15.1 | 18.3 |
| 160 | 14.6 | 17.9 | 21.9 | 26.6 |
Ngaphezulu kwe-50% yoPhuculo kuMandla eXesha elide
Ivumela umbhobho ngobungqingqwa bodonga olubhityileyo, kwezinye iimeko, iidayamitha ezincinci zingasetyenziswa, nto leyo enciphisa iindleko zemathiriyeli kunye nofakelo.
Uphakamileyo Ixesha elide Ukuqina
Ukuxhathisa okongeziweyo kwi-oxidation kunye nokukhula okucothayo kokuqhekeka kuqinisekisa ubomi obude benkonzo.
Ukuphuculwa koKuxhathisa ubushushu
Imelana ne-1.0 MPa kwi-90 ℃ iminyaka engama-50-20℃ ephezulu kunezinto eziqhelekileyo zePP-R.
Ukuchasa iMpembelelo egqwesileyo
Uxhulumaniso olufanelekileyo, ngendlela efanayo ne-PP-R eqhelekileyo.
Indlela yokuGqanya efanayo njenge-PP-R eqhelekileyo
Uqinisekisa ukufakela okulula, okuthembekileyo ngaphandle kwezixhobo ezizodwa.
Umphezulu ogudileyo & ococekileyo wangaphakathi
Efanelekileyo kwiinkqubo zamanzi okusela.I-Smooth kunye ne-sanitary, ukukhetha okulungileyo kwinkqubo yamanzi okusela.
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