Heerka dib u dhigista saamaynta sare ee Polypropylene PP K8003
Heerka dib u dhigista saamaynta sare ee Polypropylene PP K8003
sifo
Iska caabbinta UV Wanaagsan Saamaynta Iska caabinta Kiimikada Wanaagsan waa la beddelay.
Iska caabin sare oo saameyn leh
| PP K8003 | ||||
| Guryaha | Unug | Heerka Imtixaanka | Unugyo | Qiimaha caadiga ah |
| Cufis-jiidad gaar ah | ISO1183 | 23°C | 0.893 | |
| Heerka qulqulka dhalaalka | ISO1133 | 250°C,5KG | g/10 daqiiqo | 2.4 |
| Yaraanta caaryada | ISO 2577 | 23°C | % | 1.2 ~ 1.4 |
| Guryaha Makaanikada | ||||
| Xoogga Jilicsan | ISO 527 | 50mm/min 23°C | Mpa | 22.2 |
| Kordhinta Xasilloonida xilliga Nasashada | ISO 527 | 50mm/min 23°C | % | 435.8 |
| Xoog Jilicsan | ISO 178 | 2mm/daqiiqo 23°C | Mpa | 22 |
| Modulus Flexural | ISO 178 | 2mm/daqiiqo 23°C | Mpa | 679 |
| Xoog Saamaynta Charpy, La Helay | ISO 179/1eA | 23°c | KJ/M2 | 53.3 |
| Guryaha kulaylka | ||||
| HDT | ISO 75 | 1.82MPa, 3.2mm | °C | 90-105 |
| Daboolida | UL94 | 3.2mm/1.5mm | HB | |
Isticmaalka Alaabta
Qalabka jirka ee PP: aan sun ahayn, ur lahayn, aan dhadhamin, caddaan caano leh, polymer crystalline sare leh oo miisaankeedu yahay 80000-150000.Cufnaanta yar: 0.89-0.91g / cm3, waa mid ka mid ah noocyada ugu fudud ee balaastikada.Hydrophobicity xooggan: heerka nuugista biyaha ee biyaha 24h waa 0.01% kaliya.Habayn wanaagsan
Qalabka makaanikada PP waxay leedahay crystallinity sare iyo qaab dhismeedka caadiga ah, sidaas darteed waxay leedahay sifooyin farsamo oo aad u fiican.Waxqabadka ugu caansan waa foorarsiga caabbinta daalka.
PP waxay leedahay iska caabin kulayl wanaagsan.Badeecada waxaa lagu jeermi karaa heerkul ka sarreeya 100 ° C. iyada oo aan jirin wax xoog dibadeed ah, ma beddeli doono 150 ° C. Heerkulka embrittlement waa - 35 ℃.Kordhinta isotacticity ama hoos u dhaca miisaanka kelli ayaa faa'iido u leh hagaajinta guryaha kulaylka.
Dejinta kiimikada: xasiloonida kiimikada ee PP aad bay u wanaagsan tahay.Waxaa lagu baabi'in karaa sulfuric acid iyo nitric acid oo xoogaysan, waxayna ku xasilan tahay reageniyeyaasha kale ee kiimikaad;Si kastaba ha ahaatee, hydrocarbons aliphatic miisaan yar, hydrocarbons caraf udgoon iyo hydrocarbons koloriin ayaa jilcin kara oo barari polypropylene, iyo xasiloonida kiimikada ay la wanaajiyey kororka crystallinity.
Marka loo eego waxqabadka kore, PP waxay ku habboon tahay alaabooyinka soo socda:
1. Duritaan: waalka, qalabka wax lagu xidho, sanduuqyada, baabuurta, xidhitaanka, qalabka, kiliyadaha, weelasha cuntada, alaabta guriga, alaabta carruurtu ku ciyaarto, sirinji aan horay loo sii buuxin.
2. Extrusion: xaashi qaro weyn, xaashi, tuubo, caws, xadhig, xaashida waraaqaha, BOPP Film, xaashi dhuuban, band.Wax-qabashada: dhalooyinka.
3. Thermoforming: saxaarad, baaquli, koob jelly, koobabka biyaha.
4. dun fidsan: bac tolan, bac jumbo, rooga.
5. Fiber: Filamento badan, roogag, Spundbond, kuwa aan tolmo lahayn.
6. Filimka: Filimka jilitaanka (CPP), filimka la qarxiyay (IPP).
Codsiga
