class1 class0 NBR PVC roba foomu yellow gbona idabobo ohun elo
Ohun elo idabobo agbo, lilo imọ-ẹrọ pataki lati ṣe polymer “ bankanje aluminiomu ”polymer composite Layer ati ohun elo idabobo roba-ṣiṣu ni pẹkipẹki ni idapo, ni kikun mu awọn afihan iṣẹ ṣiṣe ti awọn ohun elo idabobo roba-ṣiṣu.Ohun elo idabobo idapọ ti di yiyan pipe fun awọn ohun elo ni ọpọlọpọ awọn aaye pataki.O ti wa ni lilo pupọ ni awọn agbegbe lile gẹgẹbi idanileko iṣelọpọ ounjẹ, ile-iṣẹ elegbogi, ile-iṣẹ itanna, yara mimọ ati bẹbẹ lọ.
>> Iṣẹ ṣiṣe ọja ati awọn iṣedede:
1.higher fireproof iṣẹ.
Apapọ apapo irin aluminiomu ti a ṣe nipasẹ ilana pataki jẹ ohun elo ti kii ṣe ijona, ti o ni iṣẹ-giga ti o ga julọ ti iwọn otutu ti o ga julọ, imuna ati imuduro ina, ati imudani ti ina ti wa ni ilọsiwaju daradara, ki iṣẹ-ṣiṣe ina ti ọja naa ga julọ.
2.agbara idabobo iṣẹ
Layer apapo irin ntọju ibakan ibakan gbona ni ibẹrẹ ati pe iṣẹ idabobo ọja naa ni okun sii.
3, lagbara permeability resistance
Apapọ apapo irin naa ṣe idabobo ifasilẹ omi oru patapata, ati eto sẹẹli alailẹgbẹ ti o jẹ ki ifosiwewe resistance ọrinrin gbogbogbo ti ohun elo jẹ ailopin, ati pe resistance permeability ọrinrin ni okun sii.
4, igbesi aye iṣẹ to gun.
Apapọ apapo irin jẹ ohun elo polima pataki kan, eyiti o ni awọn ipa to dara julọ bii resistance omije, resistance oxidation, resistance UV, resistance corrosion ati resistance ti ogbo, ati pe ọja naa ni igbesi aye iṣẹ to gun.
| Ise agbese išẹ | Atọka ti a fiwọn | Awọn ajohunše Ni ibamu | |
| iwuwo ikosile | 42-65 kg / m3 | GB/T 17794 | |
| Atẹgun itọka | ≥ 38% | GB/T 8624 | |
| Ẹfin iwuwo | .48% | ||
| ijona išẹ | Kilasi B1, Kilasi A, Layer apapo | GB/T 8624 | |
| Gbona elekitiriki | -20℃H ≤0.030 W/(mk) | GB/T 17794 | |
| 0℃H ≤0.032 W/(mk) | |||
| 40℃H ≤0.035 W/(mk) | |||
| Ọrinrin permeability | Omi oru permeability | ≤9.8×10-12g/(mspa) | GB/T 17146 |
| Ọrinrin ìdènà ifosiwewe | ≥ 20000 | ||
| Iwọn gbigba omi ni igbale | ≤4% | GB/T 17794 | |
| Yiya agbara omi oṣuwọn | ≥ 7 N/cm | GB/T 10808 | |
| Resilience funmorawon(ipin funmorawon 50%,72h) | ≥ 81% | GB/T 17794 | |
| Idaabobo ti ogbo, 150h | Awọn wrinkles diẹ, ko si awọn dojuijako, ko si awọn pinholes, ko si abuku | GB/T 16259 | |
| Iwọn otutu to wulo | -50 ~ 105 ℃ | GB/T 17794 | |
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