Pepa Whakamātao Pahuka Rapa PVC NBR
Whakaahuatanga
Ko te pepa pahuka rapa Kingflex e whakamahi katoa ana i te hangarau pahuka "gel" matatau o te ao, he rauemi whakamahana wera pūtau-kati kua pahukahia ki te rapa nitrile hei rauemi mata matua. Ko te Gel te hangarau hou matatau o te ao. Ka taea e tēnei hangarau te raka i te nui o te hau i roto i te hanganga whatunga ā-wāhi me ngā pūtau, me te whakaiti i te kawe wera o te hau.
Ahu Paerewa
| Tte hiroki | Wte 1m te roa | Wte hohonu 1.2m | Wte hohonu 1.5m | ||||
| Inihi | mm | Rahi (R*W) | ㎡/Rōra | Rahi (R*W) | ㎡/Rōra | Rahi (R*W) | ㎡/Rōra |
| 1/4" | 6 | 30 × 1 | 30 | 30 × 1.2 | 36 | 30 × 1.5 | 45 |
| 3/8" | 10 | 20 × 1 | 20 | 20 × 1.2 | 24 | 20 × 1.5 | 30 |
| 1/2" | 13 | 15 × 1 | 15 | 15 × 1.2 | 18 | 15 × 1.5 | 22.5 |
| 3/4" | 19 | 10 × 1 | 10 | 10 × 1.2 | 12 | 10 × 1.5 | 15 |
| 1" | 25 | 8 × 1 | 8 | 8 × 1.2 | 9.6 | 8 × 1.5 | 12 |
| 1 1/4" | 32 | 6 × 1 | 6 | 6 × 1.2 | 7.2 | 6 × 1.5 | 9 |
| 1 1/2" | 40 | 5 × 1 | 5 | 5 × 1.2 | 6 | 5 × 1.5 | 7.5 |
| 2" | 50 | 4 × 1 | 4 | 4 × 1.2 | 4.8 | 4 × 1.5 | 6 |
Pepa Raraunga Hangarau
| Ngā Raraunga Hangarau a Kingflex | |||
| Taonga | Wāhanga | Uara | Tikanga Whakamātautau |
| Awhe pāmahana | °C | (-50 - 110) | GB/T 17794-1999 |
| Awhe mātotoru | Kg/m3 | 45-65Kg/m3 | ASTM D1667 |
| Te uruhanga o te kohu wai | Kg/(mspa) | ≤0.91×10 ﹣¹³ | DIN 52 615 BS 4370 Wāhanga 2 1973 |
| μ | - | ≥10000 | |
| Te Arahi Wera | W/(mk) | ≤0.030 (-20°C) | ASTM C 518 |
| ≤0.032 (0°C) | |||
| ≤0.036 (40°C) | |||
| Whakatauranga Ahi | - | Akomanga 0 me te Akomanga 1 | BS 476 Wāhanga 6 wāhanga 7 |
| Te Taupū Whakawhanake o te Horahanga Mura me te Auahi |
| 25/50 | ASTM E 84 |
| Taupū Hāora |
| ≥36 | GB/T 2406, ISO4589 |
| Te mimiti wai,% mā te rōrahi | % | 20% | ASTM C 209 |
| Te Pūmautanga o te Ahu |
| ≤5 | ASTM C534 |
| Ātete harore | - | Pai | ASTM 21 |
| Ātete ki te ozone | Pai | GB/T 7762-1987 | |
| Ātete ki te UV me te huarere | Pai | ASTM G23 | |
Ngā painga o te hua
♦ He iti te kawe wera
♦ Te ātete nui ki te uruhanga wai
♦ He rauemi elastomeric me te ngāwari, he ngawari me te kore e piko
♦ Ātete ki te makariri me te wera
♦ Te whakaiti i te rūrū me te mimiti oro
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