Vipengee | Upinzani wa joto, ugumu wa hali ya juu, ductility, upinzani wa ngozi ya kukandamiza na upinzani wa kuinama |
Maombi | Sehemu za vifaa vya nyumbani, ufungaji, matumizi ya magari, ujenzi, matumizi ya nguo |
Bidhaa ya uchambuzi | Faharisi ya ubora | Matokeo ya mtihani | Kiwango cha upimaji | ||
Bidhaa bora | Daraja la kwanza | Bidhaa waliohitimu | |||
Granule ya rangi | ≤5 | ≤10 | ≤20 | 1 | SH/T 1541.1 |
Granule nyeusi | 0 | 0 | 0 | 0 | SH/T 1541.1 |
Granule kubwa na granule ndogo, g/kg | ≤20 | ≤20 | ≤20 | 0.10 | SH/T 1541.1 |
Kiwango cha mtiririko wa misa, g/10min | 2.5-3.5 | 2.4-3.6 | 2.1-3.9 | 3.01 | GB/T 3682.1 |
Index ya isotactic,% | ≥95.5 | ≥95.5 | ≥95.5 | 98.0 | SH/T 1774 |
Yaliyomo ya majivu, mg/kg | ≤300 | ≤300 | ≤300 | 216 | GB/T 9345.1 |
Dhiki ya tensile katika mavuno, MPA | ≥32.0 | ≥31.0 | ≥30.0 | 34.2 | GB/T 1040.2 |
Dhiki ya tensile wakati wa mapumziko, MPA | ≥15.0 | ≥15.0 | ≥15.0 | 23.6 | GB/T 1040.2 |
Shida ya kawaida wakati wa mapumziko,% | ≥150 | ≥150 | ≥150 | 442 | GB/T 1040.2 |
Index ya Yellowness | ≤4.0 | ≤4.0 | ≤4.0 | -3.1 | Hg/T 3862 |
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Vipengee | Upinzani wa joto, ugumu wa hali ya juu, ductility, upinzani wa ngozi ya kukandamiza na upinzani wa kuinama |
Maombi | Sehemu za vifaa vya nyumbani, ufungaji, matumizi ya magari, ujenzi, matumizi ya nguo |
Bidhaa ya uchambuzi | Faharisi ya ubora | Matokeo ya mtihani | Kiwango cha upimaji | ||
Bidhaa bora | Daraja la kwanza | Bidhaa waliohitimu | |||
Granule ya rangi | ≤5 | ≤10 | ≤20 | 1 | SH/T 1541.1 |
Granule nyeusi | 0 | 0 | 0 | 0 | SH/T 1541.1 |
Granule kubwa na granule ndogo, g/kg | ≤20 | ≤20 | ≤20 | 0.10 | SH/T 1541.1 |
Kiwango cha mtiririko wa misa, g/10min | 2.5-3.5 | 2.4-3.6 | 2.1-3.9 | 3.01 | GB/T 3682.1 |
Index ya isotactic,% | ≥95.5 | ≥95.5 | ≥95.5 | 98.0 | SH/T 1774 |
Yaliyomo ya majivu, mg/kg | ≤300 | ≤300 | ≤300 | 216 | GB/T 9345.1 |
Dhiki ya tensile katika mavuno, MPA | ≥32.0 | ≥31.0 | ≥30.0 | 34.2 | GB/T 1040.2 |
Dhiki ya tensile wakati wa mapumziko, MPA | ≥15.0 | ≥15.0 | ≥15.0 | 23.6 | GB/T 1040.2 |
Shida ya kawaida wakati wa mapumziko,% | ≥150 | ≥150 | ≥150 | 442 | GB/T 1040.2 |
Index ya Yellowness | ≤4.0 | ≤4.0 | ≤4.0 | -3.1 | Hg/T 3862 |
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