Pepa Polyethylene PE300 - HDPE
Fa'amatalaga:
O le HDPE e leai se manogi, e le o se mea oona, e pei o le ga'o, e maualalo le vevela o le vevela, lelei le mautu o kemikolo, PE pepa e mafai ona tetee atu i le tele o acids ma alkalis, e le fa'amavaeina so'omea lautele i le vevela o le potu, maualalo le fa'afefe o le vai, eletise eletise Lelei lelei ma faigofie. uelo.Low density (0.94 ~ 0.98g / cm3), lelei le malosi, lelei stretchability, sili atu eletise ma dielectric insulation, maualalo vai ausa permeability, mitiia vai maualalo, mautu vailaau lelei, malosi tensile lelei, tumama e le oona.
Fa'atinoga:
| Lelei le ofuina ma le fa'amama eletise |
| Malosi maualuga ma faigata, malosi faʻainisinia lelei |
| Ma'a'a, malosi tensile ma mea fetolofi e sili atu nai lo le ldpe |
| Lelei le vevela ma le malulu, faʻaogaina le vevela -70 ~ 100 ° C |
| lelei mautu kemisi, i le vevela o le potu, e le solo i so o se solvent, corrosion o acid, alkali ma masima |
Parameter Fa'ainisinia:
| Aitema | Vaega | Metotia Su'ega | I'uga o Su'ega |
| Malosi | g/cm3 | ASTM D-1505 | 0.94---0.96 |
| Malosi Compressive | MPa | ASTM D-638 | ≥42 |
| Suavai | % | ASTM D-570 | <0.01 |
| Malosi o A'afiaga | KJ/m2 | ASTM D-256 | ≥140 |
| Vevela vevela Vevela | ℃ | ASTM D-648 | 85 |
| Fa'atauta'i | Shore D | ASTM D-2240 | >40 |
| Fa'ase'e fa'atasi | / | ASTM D-1894 | 0.11-0.17 |
Tele masani:
| Igoa Oloa | Gaosiga Fa'agasologa | Tele（mm） | lanu |
| Hdpe pepa | extruded | 1300*2000*（0.5-30） | paepae, uliuli, lanumoana, lanumeamata, isi |
| 1500*2000*（0.5-30） | |||
| 1500*3000*（0.5-30） | |||
| 1600*2000*（40-100） |
Talosaga:
| Fa'aoga i paipa vai inu, paipa vai vevela, pusa felauaiga, Pump ma valve vaega. |
| Vaega o meafaigaluega faafoma'i, fa'amaufa'ailoga, tipi tipi ma fa'ailoga fa'ase'e |
| Fa'aaoga lautele i alamanuia kemisi, masini, eletise, lavalava, afifi Mea'ai ma isi alamanuia |
| Soo se mea e tusa ai ma manaoga o tagata faatau |
