Basic Info
Qauv TSIS MUAJ: RTV-2066
Tsos: Pom ua kua dej
Hardness: 28-30 Shore a
Lub Neej Lub Neej: 30 feeb
Yam khoom: RTV2066
Kev qhia: RoHS, REACH, SGS
HS Code: 3910000000
Khoom siv: Silicone Rubber
Xim: Dawb
Mix Rato: 100: 2
Tawm Sij Hawm: 4-6 Teev Sijhawm
Lub npe: MC Silicone
Keeb kwm: Dongguan
Cov Lus Qhia Txog
Kev piav qhia
Cov pob zeb pwm ua silicone roj hmab feem ntau hu ua ob-thooj kub hauv chav tsev kho mob roj hmab, uas yog ib qhov kev kho mob, qhov sib xyaw nrog 2-3% catalyst, lub lauj kaub nyob hauv 30 feeb, pwm yuav raug tsim tom qab 4 -6 teev.
Nta
A. Tsawg viscosity, exceptional fluidity thiab khiav lag luam yooj yim
B. Kev ua kom deformation, siab-kub
C. Acid, alkali thiab cov laus ua hauj lwm
D. Qis qis
E. Lub zog zoo tensile
F. Cov sij hawm siab siab
Cov lus qhia ua haujlwm
Txoj kev tov sib xyaw
Cheeb Tsam A yog cov roj hmab xeb, thiab kev tivthaiv B yog kev sibtham lossis cov sawv cev ntawm cov neeg ua haujlwm. Feem ntau qhov sib piv yuav yog 2-3%, e. G. Rau 100g silicone roj hmab yuav tsum ntxiv 2g catalyst thiab tom qab ntawd muab lawv kom huv si. (Ceeb toom: Qhov nyhav ntawm silicone thiab catalyst yuav tsum hnyav kom raug).
Pouring qhov sib tov thiab tua
Nqa cov mis nyuj uas yog lub hauv paus A thiab cov neeg ua haujlwm CA-30 ua kom sai li sai tau mus rau qhov qub, tsis txhob muaj huab cua nkag. Cov ntaub ntawv qhia txog kev kho mob yuav zoo rau cov roj hmab uas muag tsis pub dhau 6 teev (los yog sai dua qhov sib txawv ntawm qhov sib txawv los yog qhov chaw sov dua), peb tau muab tswv yim rau koj tom qab 24 xuab moos, nws yuav ua kom zoo dua cov sij hawm ntawm silicone pwm.
Cia thiab Xyaum
RTV-2 silicone rau casting pwm moulds yog ib thaj yeeb ua kua dej hauv cov khoom ua kua, tsis yooj yim rau kev hlawv thiab tuaj yeem muab khaws cia thiab thauj mus los ua cov khoom tsis raug. Lub txee lub neej ntawm qhov khoom yog kwv yees li ntawm 9 lub hlis txij li hnub ntawm kev tsim. Kev kuaj xyuas yuav tsum tau muaj thaum lub sijhawm dhau. Nws tuaj yeem siv ntxiv rau thaum tsis muaj thickening los yog deterioration.
Cov lus qhia hauv tuam txhab
Peb yog cov chaw tsim khoom, thiab tshwj xeeb hauv kev sib txawv ntawm kev sib zog, txawv viscosity silicone roj hmab series, peb muaj kev sib tw nrog cov nqi zoo.
Yog tias koj muaj lus nug, thov hu rau Sophie
MINGCHENG GROUP LIMITED
| Khoom tsis muaj. | RTV 2066 |
| Xim | dawb |
| Viscosity | 25000 ± 2000 cps |
| Mix ratio | 100: 2 |
| Lauj kaub lub neej | 20-30 feeb |
| Tawm lub sijhawm | 2-4 xuab moos |
| Hardness | 28-30 ntug A |
| Tensile zog | 3.8 Mpa |
| Kev loj hlob | 420% |
| Tear zog | 27 N / hli |
| Shrinkage | 0.3% |