| Umi: | 4m | Talosaga: | Suavai |
|---|---|---|---|
| Lanu: | Paʻepaʻe / lanumeamata / moli / lanumoana pe pei ona manaʻomia | Malosi: | PN25 |
| afifiina: | Numera I totonu o Koneteina | Taulaga: | NIngbo, Shanghai, Dalian poʻo pe a manaʻomia |
PN25 SDR6 Pipa PP-PCT Maualuga Maualuga 20 - 160mm Mo Suavai vevela i totonu
O le PP-RCT o le Polypropylen-random-copolymer faʻatasi ai ma se fausaga tioata faʻaleleia ma faʻateleina le teteʻe o le vevela.
Mea: pp-RCT
Tulaga masani: DIN8077/8078 ISO15874
Mea Fa'apitoa o le PP-RCT
Meatotino Faaletino
| Meatotino Faaletino | masani Taua* | Vaega | Su'egaMetotia | |
| Malosi | 905 | kilokalama/m3 | ISO 1183 | |
| Fa'asa'o Fa'asa'o | (230℃/2.16kg) | 0.25 | g/10 min | ISO 1133 |
| Tensile Stress at Yield | (50 mm/min) | 25 | MPa | ISO 527-2 |
| Tensile Strain i le fua | (50 mm/min) | 10 | % | ISO 527-2 |
| Modulus o Elasticity i Tension | (1 mm/min) | 900 | MPa | ISO527 |
| Charpy Impact Strength, notched | (+23℃) | 40 | kJ/m2 | ISO 179/1eA |
| Charpy Impact Strength, notched | (0 ℃) | 4 | kJ/m2 | ISO 179/1eA |
| Charpy Impact Strength, togitogia | (-20℃) | 2 | kJ/m2 | ISO 179/1eA |
| Ole Fa'atatau ole Fa'ainitaneti ole Fa'alautelega mai le 0°C ile 70℃ | 1.5 | *10-4K-1 | DIN 53752 | |
| Amioga vevela | 0.24 | WK-1m-1 | DIN 52612 Vaega 1 | |
| Diamita (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 |
E sili atu i le 50% Fa'aleleia i le Malosi Umi
Fa'ataga le paipa ma le mafiafia o le puipui manifinifi, i nisi tulaga, e mafai ona fa'aogaina ni la'au laiti, lea e fa'aitiitia ai meafaitino ma tau fa'apipi'i.
Sili Taimi umi Tumau
Faʻaleleia atili le teteʻe i faʻamaʻi faʻamaʻi ma faʻagesegese le tuputupu aʻe taʻei faʻamautinoa le umi o le auaunaga.
Fa'aleleia le Tete'e o le vevela
Talitonu 1.0 MPa i le 90 ℃ mo 50 tausaga-20 ℃ maualuga atu nai lo mea masani PP-R.
Sili A'afiaga Tetee
Fesoʻotaʻiga faigofie, auala tutusa e pei o le PP-R masani.
Metotia Uelese tutusa e pei o le PP-R masani
Faʻamautinoa le faʻapipiʻiina faigofie, faʻalagolago e aunoa ma ni meafaigaluega faʻapitoa.
Lau'ele'ele ma Tumama I totonu
Lelei mo vai inu. Smooth ma tumama, lelei filifiliga mo vai inu.
CHUANGRONG o se sea alamanuia ma fefaʻatauaʻiga kamupani tuʻufaʻatasia, na faavaeina i le 2005 lea na taulaʻi i le gaosiga oPaipa HDPE, Fa'amau & Valve, Paipa PPR, Fa'apipi'i & Valve, fa'apipi'i fa'apipi'i PP & Valve, ma le fa'atau atu o masini u'amea paipa palasitika, mea faigaluega paipa, pipii toe faaleleia paipa.ma faapena atu ai lava.
CHUANGRONG o loʻo i ai se 'au faigaluega sili ona lelei ma le poto masani. O lona autu o le Amiotonu, Tomai ma Lelei. Ua fa'atūina so'otaga fa'apisinisi ma le silia ma le 80 atunu'u ma sone i pisinisi fa'atatau. E pei o le Iunaite Setete, Chile, Guyana, United Arab Emirates, Saudi Arabia, Initonesia, Malaysia, Bangladesh, Mongolia, Rusia, Aferika ma isi.
Faʻafeiloaʻi e faʻafesoʻotaʻi i matou mo auiliiliga o oloa ma auaunaga faʻapitoa.
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