Ipele retardant ipa giga Polypropylene PP K8003
Ipele retardant ipa giga Polypropylene PP K8003
abuda
Ti o dara UV Resistance Rere Kemikali Resistance Ipa títúnṣe.
Idaabobo ipa giga
| PP K8003 | ||||
| Awọn ohun-ini | Ẹyọ | Igbeyewo Standard | Awọn ẹya | Awọn iye Aṣoju |
| Specific Walẹ | ISO1183 | 23°C | 0.893 | |
| Yo Sisan Rate | ISO1133 | 250°C,5KG | g/10 iseju | 2.4 |
| Mimu isunki | ISO 2577 | 23°C | % | 1.2 ~ 1.4 |
| Darí Properties | ||||
| Agbara fifẹ | ISO 527 | 50mm/min 23°C | Mpa | 22.2 |
| Fifẹ Elongation ni Bireki | ISO 527 | 50mm/min 23°C | % | 435.8 |
| Agbara Flexural | ISO 178 | 2mm/min 23°C | Mpa | 22 |
| Modulu Flexural | ISO 178 | 2mm/min 23°C | Mpa | 679 |
| Agbara Ipa Charpy, Notched | ISO 179/1eA | 23°c | KJ/M2 | 53.3 |
| Gbona Properties | ||||
| HDT | ISO75 | 1.82MPa, 3.2mm | °C | 90-105 |
| Flammability | UL94 | 3.2mm / 1.5mm | HB | |
Awọn lilo ọja
Awọn ohun-ini ti ara PP: ti kii ṣe majele ti, aibikita, aibikita, funfun wara, polima kirisita giga pẹlu iwuwo molikula ibatan ti o to 80000-150000.Iwọn iwuwo kekere: 0.89-0.91g / cm3, o jẹ ọkan ninu awọn oriṣiriṣi ti o fẹẹrẹfẹ ni awọn pilasitik.Agbara hydrophobicity ti o lagbara: oṣuwọn gbigba omi ninu omi fun 24h jẹ 0.01% nikan.Ti o dara formability.
Awọn ohun-ini ẹrọ PP ni crystallinity giga ati eto deede, nitorinaa o ni awọn ohun-ini ẹrọ ti o dara julọ.Awọn julọ dayato si išẹ ti wa ni atunse rirẹ resistance.
PP ni o ni ti o dara ooru resistance.Ọja naa le jẹ sterilized ni iwọn otutu ti o ga ju 100 ° C. labẹ ipo ti ko si agbara ita, kii yoo ṣe abuku ni 150 ° C. Awọn iwọn otutu embrittlement jẹ - 35 ℃.Ilọsoke ti isotacticity tabi idinku iwuwo molikula jẹ anfani si ilọsiwaju ti awọn ohun-ini gbona.
Iduroṣinṣin kemikali: iduroṣinṣin kemikali ti PP dara julọ.O le jẹ eroded nipasẹ sulfuric acid ogidi ati nitric acid ogidi, ati pe o jẹ iduroṣinṣin si awọn reagents kemikali miiran;Bibẹẹkọ, iwuwo molikula kekere aliphatic hydrocarbons, awọn hydrocarbons aromatic ati awọn hydrocarbons chlorinated le rọ ati wú polypropylene, ati iduroṣinṣin kemikali rẹ ti ni ilọsiwaju pẹlu ilosoke ti crystallinity.
Gẹgẹbi iṣẹ ṣiṣe ti o wa loke, PP dara fun awọn ọja wọnyi:
1. Abẹrẹ: àtọwọdá, awọn ohun elo, awọn apoti, ọkọ ayọkẹlẹ, pipade, awọn ohun elo, awọn kettles, awọn apoti ounje, awọn ohun elo ile, awọn nkan isere, syringe ti ko ni kikun.
2. Extrusion: dì ti o nipọn, dì, paipu, eni, strapping, Ohun elo ikọwe, BOPP Fiimu, dì tinrin, band.Fifun Mọ: igo.
3. Thermoforming: atẹ, ekan, jelly ago, omi agolo.
4. Alapin owu: apo hun, apo jumbo, capeti.
5. Okun: multifilament, capeti, Spundbond, ti kii-hun.
6. Fiimu: Simẹnti fiimu (CPP), Blown film (IPP).
Ohun elo
