R-50D yog ib qho siab -kev ua haujlwm resorcinol-phenol-formaldehyde resin uas muab cov txiaj ntsig zoo ntawm phenolic thiab resorcinol-formaldehyde resins. Piv rau phenolic resins, cov resin muaj qhov kub thiab txias thiab lub sijhawm luv luv. Nyob rau tib lub sijhawm, nws muaj dej zoo heev thiab huab cua tiv taus thiab muaj zog sib txuas siab. Cov ntsiab lus qis ntawm resorcinol dawb tuaj yeem zam cov teeb meem xws li kev ua haujlwm ib puag ncig, tus neeg teb xov tooj kev noj qab haus huv, thiab "txhaj tshuaj" tshwm sim ntawm resorcinol rau saum npoo ntawm cov roj hmab sib xyaw vim qhov kub thiab txias sublimation thaum lub sijhawm sib xyaw.
Specification
|
Qauv |
Qhov tshwm sim |
Cov ntsiab lus ruaj khov |
viscosity (mPa·s / 25 degree) |
Tus nqi PH |
|
R-50D |
Liab -xim av kua |
49-51 (% / 135℃/ 1h) |
120-160 |
8.0-9.0 |
Khoom zoo
Cov nyhuv reinforcing yog ncaj qha. Ib qho me me ntxiv tuaj yeem txhim kho qhov hardness, rigidity thiab hnav tsis kam ntawm cov roj hmab, txo qhov hnav thiab tawg ntawm cov khoom; fluidity yog nruab nrab, qhov sib tov thiab dispersion yog ceev, thiab yuav tsis muaj agglomeration los yog clumping; Lub tshav kub tsis kam yog qhov zoo, qhov loj me tseem ruaj khov tom qab vulcanization, thiab nws tsis yooj yim rau deformation vim cua sov; nws tsis flake los yog tsiv teb tsaws, thiab tsis cuam tshuam rau cov tsos ntawm cov roj hmab nto; nws yog tsim rau cov log tsheb, cov roj hmab muaj log, conveyor siv, thiab hnav -cov ntsaws ruaj ruaj. Cov txheej txheem yog yooj yim thiab cov nqi ua tau zoo heev.
Cov kev ceev faj
Cov khoom no yog cov kua nplaum uas tiv thaiv kev txaws;
Thov hnav cov cuab yeej tiv thaiv ntsig txog thaum siv kom tsis txhob sib cuag nrog daim tawv nqaij.
Ntim
Nws yog 200kg yas ntim ntim lossis 1 tons ntawm ntim ntim.
Cia
Nws yuav tsum tau muab cia rau hauv qhov chaw txias, qhuav, qhov cua, ceev faj ntawm cov kab tawg, thiab yuav tsum tau siv tam sim tom qab kev puas tsuaj.
Nws tuaj yeem khaws cia txog 3 lub hlis ntawm 15 degree.
FAQ
Q: Qhov txawv ntawm R-50D thiab cov qauv yav dhau los zoo li 3102 yog dab tsi?
A: Nws yog cov thermoplastic resin, tshwj xeeb yog siv los txhawb cov roj hmab, thiab tsis tas yuav tsum tau ntev -lub sij hawm siab - kub curing. Nws yog tsim nyog rau cov roj hmab vulcanization system.
Q: Tus nqi ntxiv ib txwm yog dab tsi?
A: Feem ntau 5-15 qhov chaw, kho raws li qhov xav tau ntawm cov roj hmab hardness.
Q: Cov kev cai cia khoom yog dab tsi?
A: Khaws nws ntim rau hauv qhov chaw txias thiab qhuav, kom deb ntawm qhov chaw sov, tiv thaiv softening thiab adhesion.
Cim npe nrov: Tuam Tshoj phenolic resin r-50d manufacturers, lwm tus neeg, Hoobkas
