Yakakwirira mhedzisiro retardant giredhi Polypropylene PP K8003
Yakakwirira mhedzisiro retardant giredhi Polypropylene PP K8003
hunhu
Yakanaka UV Resistance Yakanaka Kemikari Resistance Impact Yakagadziridzwa.
High kukanganisa kuramba
| PP K8003 | ||||
| Properties | Unit | Test Standard | Units | Tsika Dzakafanana |
| Specific Gravity | ISO1183 | 23°C | 0.893 | |
| Melt Flow Rate | ISO1133 | 250°C,5KG | g/10min | 2.4 |
| Mold Shrinkage | ISO 2577 | 23°C | % | 1.2~1.4 |
| Mechanical Properties | ||||
| Tensile Simba | ISO 527 | 50mm/miniti 23°C | Mpa | 22.2 |
| Tensile Elongation paBreak | ISO 527 | 50mm/miniti 23°C | % | 435.8 |
| Flexural Strength | ISO 178 | 2mm/min 23°C | Mpa | 22 |
| Flexural Modulus | ISO 178 | 2mm/min 23°C | Mpa | 679 |
| Charpy Impact Simba, Notched | ISO 179/1eA | 23°c | KJ/M2 | 53.3 |
| Thermal Properties | ||||
| HDT | ISO 75 | 1.82MPa, 3.2mm | °C | 90-105 |
| Kupisa moto | UL94 | 3.2mm/1.5mm | HB | |
Product Uses
PP yemuviri zvimiro: isina-chepfu, isinganhuhwi, isinganakidze, mukaka chena, yakakwira crystalline polymer ine huremu hwemamorekuru hunosvika 80000-150000.Diki density: 0.89-0.91g / cm3, ndeimwe yemhando dzakareruka mumapurasitiki.Yakasimba hydrophobicity: mwero wekutora mvura mumvura kwe24h inongova 0.01%.Kuumbwa kwakanaka.
Mechanical zvivakwa PP ine yakakwira crystallinity uye yakajairwa chimiro, saka ine yakanakisa mechaniki zvivakwa.Kunyanya kuita kwakanyanya ndiko kukotama kuneta kuramba.
PP ine yakanaka yekudzivirira kupisa.Chigadzirwa chacho chinogona kucheneswa pane tembiricha inopfuura 100 ° C. pasi pemamiriro ekusava nesimba rekunze, haizoregi pa150 ° C. Iyo tembiricha yekushongedza ndeye - 35 ℃.Kuwedzera kweisotacticity kana kuderera kwehuremu hwemamorekuru kunobatsira pakuvandudzwa kwezvivakwa zvinopisa.
Kugadzikana kwemakemikari: kugadzikana kwemakemikari kwePP kwakanaka kwazvo.Inogona kuderedzwa ne concentrated sulfuric acid uye yakanyanyisa nitric acid, uye inenge yakagadzikana kune mamwe makemikari reagents;Nekudaro, yakaderera molecular uremu aliphatic hydrocarbons, anonhuwirira hydrocarbons uye chlorinated hydrocarbons anogona kupfava uye kuzvimba polypropylene, uye kugadzikana kwayo kwemakemikari kunovandudzwa nekuwedzera kwekristaro.
Zvinoenderana nekuita kuri pamusoro, PP yakakodzera kune zvinotevera zvigadzirwa:
1. Jekiseni: vharafu, fittings, crates, motokari, kuvharwa, midziyo, kettles, midziyo zvokudya, housewares, matoyi, non-prefilled sirinji.
2. Extrusion: gobvu shizha, shiti, pombi, mashanga, tambo, Stationery sheet, BOPP Firimu, nhete, bhendi.Blow Molding: mabhodhoro.
3. Thermoforming: tireyi, mbiya, jelly mukombe, mvura makapu.
4. Shinda yakatsetseka: bhegi rakarukwa, bhegi rejumbo, kapeti.
5. Fiber: multifilament, carpet, Spundbond, non-wovens.
6. Firimu: Cast film (CPP), Blown film (IPP).
Application
