| Taupānga | I runga i nga whakaritenga a te Kotahitanga o Europi te tiaki taiao butadiene rapa, e whakamahia ana mo te miihini, te keri, te ngongo waipēhi miihini i roto i te paparanga rapa, te paparanga o roto, te ahua rapa o roto, te ahua rapa kakano, te rapa mo te ta, nga mea whakapakari me nga rauemi whakahaere tiaki rauemi pakihi whakawhiti me etahi atu mea whakapoipoi, te raima hinu hinu, te hiri aukati hinu me etahi atu. |
Tūemi Tātari |
Kounga Iandex |
Nga Hua Whakamatau |
Tikanga whakamatautau |
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Kairangi hua |
Hua whai tohu |
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Matū karekau, % (hautau papatipu) |
≤0.50 |
≤0.70 |
0.18 |
GB / T 24131.1-2018 Tikanga roera wera B2 |
ihirangi pungarehu, % (hautanga papatipu) |
≤0.75 |
≤0.75 |
0.71 |
GB/T 4498.1-2013 A |
Acrylonitrile herea, % (hautanga papatipu) |
32.5~34.5 |
31.5~34.5 |
34.4 |
SH/T 1157.2-2015, Tikanga A |
Pokey mooni, ML (1+4) 100°C |
50~60 |
50~60 |
55 |
GB/T 15340-2008 Neke atu Tikanga Huri GB/T1232.1 |
300% te ahotea modulus (145℃, 50min momo 1 tauira, tere 500mm / min), MPa |
10.6~14.6 |
10.3~14.9 |
12.7 |
GB/T 34685-2017 ASTM IRB No 8 waro pango GB/T 528-2009 Momo I tapahi |
Te kaha tensile (145°C, 50min momo I tauira, tere 500mm/min), MPa |
≥25 |
≥24 |
30.4 |
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Elongation i te wehenga (145°C, 50min Momo tauira I, tere 500mm/min),% |
≥470 |
≥440 |
595 |
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