I-Polyester Acrylate 5202B – Ukhetho Olufanelekileyo Lweengubo ze-UV Ezisebenza Kakhulu
I-polyester acrylate resin 5202B, ithathwa njenge-resin esisiseko kwiindlela ezahlukeneyo zokunyangwa kwe-UV, ezifana nokufaka i-UV coating, i-UV paper varnish kunye nokuprinta kwe-UV flexo. Inezibonelelo ezininzi eziphambili: i-viscosity ephantsi, i-leveling elungileyo, ukuguquguquka okugqwesileyo, ukufota ngokukhawuleza, ukunamathela okuphezulu, ukumanzisa kakuhle kunye nokukwazi ukupolisha okugqwesileyo.
I-Polyester Acrylate 5202B yi-resin ye-UV esebenza kakuhle kakhulu ehambelana kakuhle nee-monomers ezininzi ze-UV kunye nee-resin ze-UV, nto leyo eyenza ukuba ifaneleke kwiingubo ezahlukeneyo ze-UV, ii-varnish zephepha le-UV, ukuprintwa kwesikrini se-UV, nokunye. Inomthambeko ophantsi, ukuhamba kakuhle, ukuguquguquka okuphezulu, ukwakheka kwefilimu ngokukhawuleza, ukunamathela okunamandla kuluhlu olubanzi lwezixhobo, iimpawu ezintle zokumanzisa kwi-pigment kunye ne-fillers, kunye nokungashukumi kakuhle kwe-sand, nto leyo eyenza ukuba ibe yeyona nto ifanelekileyo kwiingubo ze-premium.
Okokuqala, i-5202B ine-viscosity ephantsi kunye nokuhamba kakuhle kwayo kuqinisekisa ukusasazeka ngokulinganayo ngexesha lokusetyenziswa, kunciphisa iziphene kwaye kuqinisekisa ukugqitywa kwengubo engenasiphako. Ukuguquguquka kwayo okugqwesileyo kuvumela ingubo ukuba imelane nokuguquguquka ngaphandle kokuqhekeka, okwandisa ukuqina kunye nobude bemveliso yokugqibela.
Okwesibini, i-5202B yenza ifilimu eqinileyo ngokukhawuleza, ephucula ukusebenza kakuhle kwemveliso kwaye ihlangabezana neemfuno zemigca yemveliso ekhawulezayo. Ukongeza, ibonakalisa ukunamathela okuhle kwiintlobo ngeentlobo zeziseko, iqinisekisa ukubopha okuzinzileyo, okuhlala ixesha elide okumelana nokuxobuka.
Ngaphezu koko, iipropati ezibalaseleyo zokumanzisa ze-5202B ziyivumela ukuba ingene kakuhle kwiipigment kunye nezizalisi, iphucula ukusebenza kwayo iyonke kwaye iqinisekise ukusasazeka okufanayo. Ukukwazi kwayo ukusanta kwenza ukucutshungulwa okulandelayo kube lula, okubonelela ngokulula ngakumbi ngexesha lokugqitywa komphezulu.
I-Polyester Acrylate 5202B yeyona ndlela ifanelekileyo yokuphucula umgangatho weengubo ze-UV, ukuphucula ukusebenza kakuhle kwemveliso, kunye nokufezekisa ukusebenza okuphezulu. Khetha i-5202B ukuqinisekisa ukuba iingubo zakho ze-UV ziyahlangabezana nemigangatho ephezulu yokuhambahamba, ukunamathela, ukuguquguquka, kunye nokusantiseka, oku kunika iziphumo ezibalaseleyo.
Iimpawu zobugcisa:
| Uhlobo lweresin | I-5202B Polyester Acrylate Resin |
| Inkangeleko | Ulwelo olucacileyo oluqinileyo |
| Ukuxinana (mPa.s) | 280~380 (25ºC) |
| Ukusebenza kakuhle | 2 |
| IChrominance (Pt-Co) | ≤100 |
| Ixabiso le-asidi (mgKOH/g) | ≤5 |
Ukusebenza:
| i-viscosity ephantsi, inqanaba elihle, ukuguquguquka okubalaseleyo, ukudubula ngokukhawuleza, ukunamathela okuphezulu, ukumanzisa kakuhle ubuchule obugqwesileyo bokupolisha. |
Isicelo:
| Ipeyinti ye-UV, ivarnish yephepha le-UV kunye nokuprinta kwe-UV flexo |
Ukupakishwa, ixesha lewaranti kunye nokugcinwa:
| Ukupakisha | 20/200 (kg)/Ibhakethi yeplastiki eqhelekileyo evaliweyo |
| Ixesha lewaranti | Iintsuku ezili-180 |
| Indawo yokugcina izinto | Le mveliso kufuneka igcinwe kwaye ithuthwe kwiidrama zentsimbi ezimnyama ezingacacanga okanye izikhongozeli ezineengubo ezimelana nokugqwala nezinyibilikisayo. Shiya ubuncinane isithuba se-15% ngaphakathi kwisikhongozeli sizaliswe ngumoya. Ukupakisha kufuneka kugcinwe kwindawo epholileyo engaphantsi kwama-35 ℃, kwaye ukuvezwa elangeni akuvumelekanga ngokungqongqo. |