Ko te DOW HDPE 17450N he copolymer tohatoha taumaha ngota whaiti kua hangaia hei tuku i te kaha pānga pāmahana iti me te kanapa me te pakari tino pai. He pai te tukatuka o tēnei kapia ki runga i ngā āhuatanga hangahanga whānui.
NGĀ RAWA
Uara Ingoa (Ingarihi)
Uara Ingoa (SI)
NGĀ TIKANGA WHAKAMĀTAUTAU
Te matotoru
0.950 karamu/cm³
0.950 karamu/cm³
ASTM D792
Te Matotoru o te Tūranga
0.950 karamu/cm³
0.950 karamu/cm³
Tikanga Dow
Taupū Rewa (190℃/2.16 kg)
17 karamu/10 meneti
17 karamu/10 meneti
ASTM D1238
Ātete ki te Pakarutanga Taiao (ESCR) 122°F (50℃), 100% Igepal, F50
3.00 hāora
3.00 hāora
ASTM D1693
Kaha o te Kume (Hanga)
3300 psi
22.8MPa
ASTM D638
Te Kaha o te Kume (Wāhi Pakaru)
1800 psl
12.4 MPa
ASTM D638
Te Toronga o te Kume (Hanga)
3.0%
3.0%
ASTM D638
Te Toronga o te Kume (Wāhi)
300%
300%
ASTM D638
Tauwehenga Piko - 2% Momotuhi
114000 psi
786 MPa
ASTM D790B
Te Kaha Pānga o te Kume
140.0 ft-lb/in²
294.0 kJ/m²
ASTM D1822
Te Pakari o te Ine Taha (Tahataha D)
62
62
ASTM D2240
Te Pāmahana Whakapiko i raro i te Utaina 66 psi (0.45 MPa), Karekau i te waea
