Ko te raina geomembrane EPDM he mea whakakaha, he mea tino ngawari, he tino roa.Ma te rapa ngawari penei i te ahua, he rite ki te ngongo o roto, he tino pai te kaha o tenei hua-UV, he tino atete ki nga wero, ozone, me te huarere.He pai rawa te kowhiri i nga raina geomembrane EPDM mo nga tono kua kitea, hei arai wai ranei i roto i te whenua i roto i nga parepare.Ko tana whakaurunga ngawari ka waiho hei tino pai mo nga kaiahu whenua o muri.He tino pai nga ahuatanga whakaroa o te EPDM, a he pai ki te rite ki nga kotiti i roto i te papa raro.
TE WHAKAMAHI I TE WHAKAMAHI | WHAKAMAHI WHAKAMAHI | UNIT METRIK ENGLISH | UARA ENGLISH(METRIC | |
45mil | 60mil | |||
Tae | Pango | Pango | ||
Matotoru, ingoa ±10% | ASTM D 5199 | miraka (mm) | 45 (1.14) | 60 (1.52) |
NGA KAUPAPA KAUPAPA | ||||
Te Kaha Whati | ASTM D 882 | lb/in (kN/m) | 50 (9) | 65 (11.4) |
Whatiwhati Elongation | ASTM D 882 | % | 500 | 500 |
Ātete Roimata lbf/in (kN/m) | ASTM D 1004 | paura (N) | 9 (40) | 12 (50) |
Te Atete ki te Puncture | ASTM D 4883 | paura (N) | 35 (150) | 45 (190) |
Te Pawera Paariki | ASTM D 746 | ˚F (˚C) | -49(-45) | -49(-45) |
Te Whakaaetanga o te Kohu Wai Max.Perms | ASTM E 96 (Proc B, W ranei) | 2.0 | 2.0 | |
Te Atete ki te Kohanga Wai % huringa i roto i te max papatipu.i muri i nga ra 7 rumaki @ 170˚F (65˚C) | ASTM D471 | +8.0 -2.0 | +8.0 -2.0 | |
Te atete ki te wera o te koroheketanga (Ahuatanga i muri i te 170 haora @ 212˚F (100˚C) 1. Te Kaha Wehenga Tensile 2. Te whakaroa, te mutunga min. | ASTM D 882 | % | 90 75 | 90 75 |
Te Whakaroa Ahu-maha | ASTM D 5617 | % | 100 | 100 |
Pūmautanga Ahu | ASTM D 1204 | % | 0.75 | 0.75 |
Ātete Ozone Te ahua i muri i te rongo ki te 100pphm ozone i te hau mo te 168 haora @ 140˚F (40˚C) (Tauira i raro i te 50% riaka) | ASTM D 1149 | Kore Kapiti | Kore Kapiti | |
Ātete ki waho (Ultraviolet) Huarere , Xenon-Arc, 4000 haora whakakitenga @ 70˚F (176˚F) Paewhiri pango te pāmahana, te ahua o te tirohanga | ASTM G 26 | Kore Kapiti | Kore Kapiti | |
Paitini ki te Ika | ASTM E 729 (96) Kua whakarereketia | Paahi | Paahi | |
Shore A Durometer | ASTM D 2240 | 65±10 | 65±10 | |
Ka whakaratohia enei raraunga mo nga kaupapa korero anake.Karekau a Trump Eco e whakamana mo te tika, mo te pai ranei mo te whakamahi motuhake, te hokohoko ranei o nga hua e kiia ana, kaore he taurangi mo nga hua pai mai i te whakawhirinaki ki nga korero kei roto, ki nga taunakitanga ranei, me te whakakore i nga taunahatanga katoa mai i te mate, i te kino ranei.Ko enei korero ka taea te whakarereke me te kore panui, |
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