PP resini
Polypropylene jẹ resini sintetiki ti a ṣe nipasẹ polymerization ti propylene (CH3-CH=CH2) pẹlu H2 gẹgẹbi oluyipada iwuwo molikula.Awọn stereomers mẹta wa ti PP - isotactic, atactic ati syndiotactic.PP ko ni awọn ẹgbẹ pola ati pe o ni awọn ohun-ini idabobo itanna to dara julọ.Iwọn gbigba omi rẹ kere ju 0.01%.PP jẹ polymer ologbele-crystalline pẹlu iduroṣinṣin kemikali to dara.O jẹ iduroṣinṣin si ọpọlọpọ awọn kemikali ayafi awọn oxidizers ti o lagbara.Inorganic acid, alkali ati awọn solusan iyọ ko ni ipa ti o bajẹ lori PP.PP ni o ni ti o dara ooru resistance ati kekere iwuwo.Aaye yo rẹ wa ni ayika 165 ℃.O ni o ni ga fifẹ agbara ati dada líle ati ti o dara ayika wahala kiraki resistance.O le withstand 120 ℃ continuously.
Sinopec jẹ olupilẹṣẹ PP ti o tobi julọ ni Ilu China, agbara PP rẹ ṣe iṣiro 45% ti agbara lapapọ ti orilẹ-ede.Ile-iṣẹ lọwọlọwọ ni awọn ohun ọgbin 29 PP nipasẹ ilana ilọsiwaju (pẹlu awọn ti o wa labẹ ikole).Awọn imọ-ẹrọ ti awọn ẹya wọnyi lo pẹlu Mitsui Chemical's HYPOL ilana, ilana ipele gaasi Amoco, Basell's Spheripol ati ilana Spherizone ati ilana alakoso gaasi Novolen.Pẹlu agbara iwadii imọ-jinlẹ ti o lagbara, Sinopec ti ni ominira ni idagbasoke ilana ilana iran-keji fun iṣelọpọ PP.
PP Awọn ẹya ara ẹrọ
1.The ojulumo iwuwo ni kekere, nikan 0.89-0.91, eyi ti o jẹ ọkan ninu awọn lightest orisirisi ni pilasitik.
Awọn ohun-ini ẹrọ ti o dara 2.good, ni afikun si resistance resistance, awọn ohun-ini ẹrọ miiran dara ju polyethylene, iṣẹ ṣiṣe mimu ti o dara.
3.It ni o ni ga ooru resistance ati awọn lemọlemọfún lilo otutu le de ọdọ 110-120 °C.
Awọn ohun-ini kemikali 4.good, fere ko si gbigba omi, ati pe ko ṣe pẹlu ọpọlọpọ awọn kemikali.
5.awọn sojurigindin jẹ funfun, ti kii-majele ti.
6.electrical idabobo dara.
Itọkasi ti o wọpọ fun ipele PP
(nitori awọn ifosiwewe ọja ati iṣeto iṣelọpọ, awoṣe gangan le yatọ, jọwọ kan si wa fun ijẹrisi ipele kan pato)
| Ẹka | Ipele | MFI | iwuwo | Awọn ohun elo pataki |
| Homopolymer - Extrusion | F103 | 3.3 | 0.9 | Ipele Fiimu BOPP - Idi Gbogbogbo, Lamination & Awọn fiimu Metallizable |
| T30S | 3.3 | 0.9 | Awọn teepu Raffia, Awọn apo hun fun Iṣakojọpọ Awọn ajile, Simenti, Awọn polima, Fifẹyinti capeti, FIBC ati bẹbẹ lọ. | |
| T103 | 3.3 | 0.9 | Awọn agolo Thermoformed, Awọn apoti & Awọn nkan isọnu miiran | |
| F110 | 11 | 0.9 | TQ ati Awọn fiimu Simẹnti fun Iṣakojọpọ Idi Gbogbogbo ati bẹbẹ lọ. | |
| Homopolymer – Abẹrẹ Molding | M103 | 3 | 0.9 | Gbogbogbo Idi abẹrẹ Molding |
| M106 | 6 | 0.9 | Gbogbogbo Idi abẹrẹ Molding | |
| M108 | 8 | 0.9 | Gbogbogbo Idi abẹrẹ Molding | |
| M110 | 10 | 0.9 | Idi Gbogbogbo Iṣe Abẹrẹ, Awọn ohun-ọṣọ ati bẹbẹ lọ. | |
| Copolymer Ikolu – Abẹrẹ Molding | M304 | 3.5 | 0.9 | Awọn ohun elo adaṣe, Crates, Pails, Furniture etc. |
| M307 | 7 | 0.9 | Gbogbogbo Idi abẹrẹ Molding | |
| M310 | 10 | 0.9 | Awọn apoti batiri | |
| M311T | 10 | 0.9 | Iṣakojọpọ, Awọn ohun elo adaṣe, Ẹru ati Awọn ohun elo Iṣẹ | |
| M312 | 12 | 0.9 | Iṣakojọpọ, Awọn ohun elo Iṣẹ, Awọn ohun elo adaṣe, Ẹru, Pails, Awọn ohun elo ile, Awọn ohun elo imototo ati bẹbẹ lọ. | |
| M315 | 15 | 0.9 | Gbogbogbo Idi abẹrẹ Molding | |
| M325 | 25.0 | 0.9 | Isọpọ, Awọn ohun elo adaṣe, Awọn ohun elo ile, Awọn ẹya ẹrọ ohun elo, Isọjade extrusion | |
| M340 | 40 | 0.9 | Ohun elo & Awọn ọja Funfun, paati adaṣe, Iṣọkan, TWIM | |
| Aileto Copolymer - fẹ igbáti | B202S | 1.9 | 0.9 | Igo & Awọn apoti fun Iṣoogun ati Awọn ọja Sihin (fun apẹẹrẹ Awọn igo omi IV) ati bẹbẹ lọ |
| B200 | 1.9 | 0.9 | Idi Gbogbogbo Fẹ Mọ & Awọn nkan Imudara, Awọn iwe fun Awọn faili & Awọn folda. | |
| M212S | 12 | 0.9 | Awọn apoti Isọye giga, Awọn nkan inu ile, Syringe Abẹrẹ, Awọn ọja yàrá & Awọn igo ISBM |
Ohun elo
PP ni orisirisi awọn ohun elo.O dara fun awọn ọna ṣiṣe lọpọlọpọ gẹgẹbi idọgba abẹrẹ, idọti extrusion ati fifin fifun ati pe o lo pupọ ni aṣọ, apoti, awọn ohun elo ile itanna, ọkọ ayọkẹlẹ ati awọn ile-iṣẹ ohun-ini gidi.Sinopec PP eweko ni orisirisi imo ero lati gbe awọn homopolymer, ID copolymer ati ikolu copolymer PP pẹlu pato ini.Awọn ọja wọnyi pẹlu fiimu BOPP, fiimu CPP, okun, paipu, ti a bo, yarn ati awọn ọja mimu abẹrẹ.
1.Fiber (Kapeeti, Awọn aṣọ, Nonwoven,Upholstery, ati bẹbẹ lọ)
2.Filim (awọn apo iṣowo, fiimu simẹnti, fiimu multilayer, bbl)
3.Blow Molding (Egbogi & Kosimetik eiyan, Lubricant & Kun eiyan, ati be be lo)
4.Extrusion Molding (Iwe, Pipe, Waya & Cable, bbl)
5.Injection Molding ( Automotive, Electronic, Construction, Housewares, Furniture,
Awọn nkan isere, ati bẹbẹ lọ)
Package
Ninu apo 25kg, 16MT ninu ọkan 20fcl laisi pallet tabi 26-28MT ninu ọkan 40HQ laisi pallet tabi 700kg jumbo apo, 26-28MT ninu ọkan 40HQ laisi pallet.
