| Taupānga | I runga i nga whakaritenga o te rapa butadiene tiaki taiao a te Kotahitanga o Europi, 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, te taputapu tinana me nga rauemi whakahaere tiaki rauemi pakihi whakawhiti me etahi atu mea whakakoi i te wai, 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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