PP resin
Polypropylene is a synthetic resin yakagadzirwa nepolymerization yepropylene (CH3—CH = CH2) ine H2 seye molecular weight modifier.Kune matatu stereomers ePP - isotactic, atactic uye syndiotactic.PP haina mapoka epolar uye ine yakanakisa magetsi ekudzivirira zvivakwa.Kunyura kwayo mvura kuri pasi pe 0.01%.PP ndeye semi-crystalline polymer ine yakanaka kugadzikana kwemakemikari.Iyo yakagadzikana kune akawanda makemikari kunze kweakasimba oxidizers.Inorganic acid, alkali uye munyu mhinduro dzinenge dzisina kukuvadza paPP.PP ine yakanaka yekudzivirira kupisa uye yakaderera density.Kunyungudika kwayo kuri kutenderera 165 ℃.Iyo ine yakakwira tensile simba uye kuomarara kwepasi uye yakanaka kwezvakatipoteredza kusagadzikana crack resistance.Inogona kumira 120 ℃ nguva dzose.
Sinopec ndiyo yakakura kwazvo PP inogadzira muChina, Yayo PP huwandu hwakaverengera makumi mana neshanu muzana ehuwandu hwenyika.Iyo kambani parizvino ine 29 PP zvidyarwa nekuenderera mberi (kusanganisira izvo zviri kuvakwa).Tekinoroji dzinoshandiswa nezvikamu izvi dzinosanganisira Mitsui Chemical's HYPOL process, Amoco's gas phase process, Basell's Spheripol uye Spherizone process uye Novolen's gas phase process.Iine simba rayo rekutsvagisa sainzi, Sinopec yakazvimiririra yakagadzira yechipiri-chizvarwa loopprocess yekugadzirwa kwePP.
PP Zvimiro
1.Kuwanda kwehukama kuduku, chete 0.89-0.91, iyo imwe yemhando dzakareruka mumapurasitiki.
2.good mechanical properties, kunze kwekukanganisa kupikisa, mamwe ma mechanical properties ari nani pane polyethylene, molding processing performance yakanaka.
3.Iyo ine kupisa kwakanyanya uye kushandiswa kwekushisa kunopfuurira kunogona kusvika 110-120 °C.
4.good chemical properties, inenge isina kunwa mvura, uye haiiti nemakemikari akawanda.
5.the texture yakachena, kwete-chepfu.
6.electrical insulation yakanaka.
Inowanzo shandiswa chirevo chePP giredhi
(nekuda kwezvinhu zvemusika uye hurongwa hwekugadzira, iyo chaiyo modhi inogona kunge yakasiyana, ndapota taura nesu kuti uwane chaiyo giredhi simbiso)
| Category | Giredhi | MFI | Density | Zvikumbiro Zvikuru |
| Homopolymer - Extrusion | F103 | 3.3 | 0.9 | BOPP Firimu Giredhi - General Chinangwa, Lamination & Metallizable mafirimu |
| T30S | 3.3 | 0.9 | Raffia Matepi,Masaga akarukwa ekurongedza Fetereza, Simende, Mapolymers, Carpet Backing,FIBC etc. | |
| T103 | 3.3 | 0.9 | Thermoformed Makapu, Containers & Zvimwe zvinhu zvinoraswa | |
| F110 | 11 | 0.9 | TQ uye Cast Mafirimu eGeneral Chinangwa Packaging nezvimwe. | |
| Homopolymer – Jekiseni Kuumba | M103 | 3 | 0.9 | General Chinangwa Jekiseni Molding |
| M106 | 6 | 0.9 | General Chinangwa Jekiseni Molding | |
| M108 | 8 | 0.9 | General Chinangwa Jekiseni Molding | |
| M110 | 10 | 0.9 | General Chinangwa Jekiseni Molding, Furniture etc. | |
| Impact Copolymer - Injection Molding | M304 | 3.5 | 0.9 | Zvemotokari Zvikamu, Makareti, Pails, Fenicha nezvimwe. |
| M307 | 7 | 0.9 | General Chinangwa Jekiseni Molding | |
| M310 | 10 | 0.9 | Bhatiri Mabhokisi | |
| M311T | 10 | 0.9 | Kubatanidza, Zvemotokari Zvikamu, Mitoro uye Maindasitiri Zvikamu | |
| M312 | 12 | 0.9 | Kusanganisa, Zvikamu zveMaindasitiri, Zvigadzirwa zveMotokari, Mukwende, Mapairi, Zvishandiso zvemumba, Sanitary Wares nezvimwe. | |
| M315 | 15 | 0.9 | General Chinangwa Jekiseni Molding | |
| M325 | 25.0 | 0.9 | Kubatanidza, Zvigadzirwa zveMotokari, Zvigadzirwa zvemumba, Zvishandiso zvemidziyo, Extrusion Coating | |
| M340 | 40 | 0.9 | Appliance & White Goods, Motokari chikamu, Compounding, TWIM | |
| Random Copolymer - Blow Molding | B202S | 1.9 | 0.9 | Bhodhoro nemidziyo yeZvigadzirwa Zvekurapa uye Zviri pachena (semuenzaniso IV Fluid Mabhodhoro) nezvimwe |
| B200 | 1.9 | 0.9 | General Chinangwa Kuvhuvhuta Yakaumbwa & Thermoformed Items, Sheets for Files & Folders. | |
| M212S | 12 | 0.9 | Yakakwira Clarity Containers, Zvemumba,Jekiseni Sirinji, Zvigadzirwa zvemuLabhoritari & ISBM Mabhodhoro |
Application
PP ine zvakasiyana-siyana zvekushandisa.Inokodzera nzira dzakawanda dzekugadzirisa senge jekiseni molding, extrusion molding uye blow molding uye inoshandiswa zvakanyanya mumachira, kurongedza, magetsi emidziyo yemumba, mota uye real estate maindasitiri.Sinopec PP zvidyarwa zvine akasiyana matekinoroji kugadzira homopolymer, random copolymer uye kukanganisa copolymer PP ine akasiyana zvivakwa.Zvigadzirwa izvi zvinosanganisira BOPP firimu, CPP firimu, faibha, pombi, coating, shinda uye jekiseni-kuumba zvigadzirwa.
1. Fiber (Kapeti, Machira, Nonwoven, Upholstery, nezvimwewo)
2.Film (mabhegi ekutenga, kukanda firimu, multilayer firimu, nezvimwewo)
3.Blow Molding (Medical & Cosmetic mudziyo, Lubricant & Paint mudziyo, nezvimwewo)
4.Extrusion Molding (Sheet, Pipe, Wire & Cable, etc.)
5.Injection Molding (Mota, Electronic, Kuvaka, Imba zvinhu, Furniture,
Toys, nezvimwewo)
Package
Mubhegi re25kg, 16MT mune imwe 20fcl isina pallet kana 26-28MT mune imwe 40HQ isina pallet kana 700kg jumbo bag, 26-28MT mune imwe 40HQ isina pallet.
