UBUCHULE NGOKWAZI
Ngemibuzo malunga neemveliso zethu okanye i-primelist, nceda ushiye i-imeyile kuthi kwaye siya kunxibelelana ngaphakathi kweeyure ezingama-24.
Cofa ukuze ungenise umbuzo
Abavelisi be-Polyester abangakhathali
Ipropathi
• I-7837 i-relsin polyester reln ngendawo ephakathi
• Iqondo lokushisa elilinganiselweyo, amandla aphezulu, shrinkage, ubuchule obulungileyo
Isicelo
• Kufanelekile kwilitye eliqinileyo kwilitye legumbi kunye nobushushu obuphakathi., ECT
Isalathiso esemgangathweni
| Into | Uluhlu | Iyunithi | Indlela yovavanyo |
| Imbonakalo | Ityheli etyheli |
|
|
| Icidi | 15-21 | mgkhh / g | GB / t 2895-2008 |
|
I-Viskosity, CPS 25 ℃ |
I-0.65-0.75 |
Pa. S |
GB / t 2895-2008 |
|
I-Gel Ngexesha, Min 25 ℃ |
4.5-9.5 |
imiz |
GB / t 2895-2008 |
|
Umxholo oqinisekileyo,% |
I-63-69 |
% |
GB / t 2895-2008 |
|
Uzinzo lobuqhetseba, I-80 ℃ |
≥24
|
h |
GB / t 2895-2008 |
| umbala | ≤70 | Pt-co | I-GB / T7193.7-1992 |
Iingcebiso: Ukufunyanwa kwexesha lokungqubana:
Imemo: Ukuba unemifuno ekhethekileyo yeempawu zonyango, nceda uqhagamshelane neziko lethu lobugcisa
Ipropathi yomatshini yokuphosa
| Into | Uluhlu |
Iyunithi |
Indlela yovavanyo |
| I-Barcol Hardy | 35 |
| GB / T 3854-2005 |
| I-SUFFROROPIRYtimisitho yeziqu | 48 | ° c | GB / T 1634-2004 |
| I-Elongition kwikhefu | 4.5 | % | GB / T 2567-2008 |
| Tensile strength | 55 | Mpa | GB / T 2567-2008 |
| I-tensle modyuli | I-3300 | Mpa | GB / T 2567-2008 |
| Amandla e-flexual | I-100 | Mpa | GB / T 2567-2008 |
| I-fleXul mom | 3300 | Mpa | GB / T 2567-2008 |
| Amandla empembelelo | 7 | Kj /㎡ | GB / T2567-2008 |
Imemo: Umgangatho weNtsebenzo: GB / T8237-2005
Ukupakisha kunye nokugcinwa
Imveliso kufuneka ifakwe kwindawo ecocekileyo, eyomileyo, ekhuselekileyo nekhuselekileyo, itywinwe isisiseko sama-220 kg.
I-Shelf Life: Iinyanga ezi-6 ngezantsi kwe-25 ℃, igcinwe epholile kwaye ipholile
indawo enomoya.
• nayiphi na imfuneko yokupakisha okhethekileyo, nceda uqhagamshelane neqela lethu lenkxaso
PHAWULA
• Lonke ulwazi kule bhatalogu lusekwe kwi-GB / T8237-2005 yovavanyo oluphambili, kuphela; Mhlawumbi yahluka kwidatha yovavanyo.
Kwinkqubo yemveliso yokusebenzisa iimveliso ze-resin, kuba ukwenziwa kweemveliso zabasebenzisi kuchaphazelekile zizinto ezininzi, kufuneka kubasebenzisi ukuba bazivavanye ngaphambi kokuba bakhethe kwaye basebenzise iimveliso ze-resin.
• I-Rolyester engabhalwanga kwaye igcinwe ngezantsi i-25 ° C kwi-Figs emthunzini, ukuhambisa kwi-rade yefriji okanye ngexesha lobusuku, ukunqanda ukuphuma kwelanga.
• nayiphi na imeko engafanelekanga yokugcina kunye nokuhambisa kuya kubangela ukunqunyulwa kobomi beshelup.
Umyalelo
I-7837 i-resin ayinayo i-wax, i-accelerator kunye ne-throotropic yongezwa.
I-7837 resin ilungele ukuphiliswa kubushushu begumbi kunye nobushushu obuphakathi. Ukunyanga ubushushu obuphakathi kuyanelanga ngakumbi kulawulo lwemveliso kunye nokuqinisekiswa kwentsebenzo yemveliso. Icetyiswa ukuba i-Peerdium Caring yeNkqubo yokuThumela amaqondo obuchule: I-Terti-Ber-Ber-Ber-Berlide Peroxide ye-Isoooctanoate i-TBPO (imixholo ≥97%), i-1% yomxholo; Ukunyanga ubushushu, abangama-80 ± 5 ℃, ukunyanga ukungaphantsi kweeyure ezingama-2,5. Iarhente yokuCwangciswa kweMigangatho: γ-methacryloxyllopyl yeTrimethoXysIlane KH-570, 2% yokuphelisa umxholo.
I-7837 i-resin inezicelo ezibanzi; Kucetyiswa ukukhetha i-7882 resen okanye i-o-phenylene-neopentl glycol 7964l i-resin ngeemfuno eziphezulu zomsebenzi; Kucetyiswa ukukhetha i-m-phenylene-neopentl glycol ye-7510 yokunyangwa kwamanzi, ukumelana nobushushu kunye nokuxhathisa kwemozulu. I-resin; Ukuba izixhobo zinokuhlangabezana neemfuno, nceda ukhethe i-viscofity ye-isofthalic yesofthalic 7520, eyona nto ibaluleke ngakumbi kwaye inentsebenzo engcono.
Kwinkqubo yemveliso yemveliso, emva kokufudumeza nokunyanga, kufuneka ithotyelwe ngokuqina kubushushu begumbi, ukuthintela ukupholisa ngokukhawuleza, ukuthintela ukungcungcutheka kwemveliso okanye ukuqhekeza, ngakumbi ebusika. Ukusika kunye nokuthotywa kwelitye le-quartz kwinkqubo yemveliso kufuneka kwenziwe emva kokuphindwa kweposi.
• Ukuthathwa komswakama kwe-filler kufuneka kuthintelwe. Umxholo wokufuma kakhulu kuya kuchaphazela isambulali semveliso kwaye ubangele ukonakaliswa kwentsebenzo.
