Khoom Taw Qhia
PS080-280 yog ob-cov khoom siv thermally conductive potting compound nrog cov thermal conductivity siab, tsim thiab tsim siv cov txheej txheem tshwj xeeb. Nws tuaj yeem kho tau ntawm chav tsev kub lossis nrog cua sov, nrog kev kho sai ntawm qhov kub siab dua. Nws yog tsim rau thermally conductive potting ntawm lub hwj chim modules, high-power power supply modules, controllers, inverters, automotive electronic khoom, thiab lwm yam., muab waterproofing, noo noo tsis kam, poob siab absorbing, tshav kub dissipation, thiab nplaim retardancy, tiv thaiv tshav kub concentration thiab kub nce nyob rau hauv circuits, yog li ncua lub neej ntawm hluav taws xob Cheebtsam.
Khoom nta
Kev ntxhov siab tsawg
Cov khoom pov thawj qis shrinkage thiab kev ntxhov siab thaum kho.
Zoo durability
Ua los ntawm kev ntxiv- kho polydimethylsiloxane polymers, nws tsis rov qab mus rau nws lub xeev qub thaum rhuab hauv qhov chaw kaw.
Tsawg viscosity
Piv rau lwm cov ntaub ntawv thermally conductive, nws muaj viscosity tsawg, yooj yim rau cov khoom siv potting.
Kev ntseeg tau
Muaj zoo heev tiv thaiv thermal shock thiab nplaim retardant zog.
Tej yam ntxwv
|
Feature |
Specification Tus nqi |
Test Standard |
|
Ua ntej Kho |
||
|
Xim & Zoo |
- Cheebtsam A: Grey kua |
Kev tshuaj xyuas qhov muag |
|
Kev sib xyaw ua ke |
1:1 |
/ |
|
Viscosity tom qab sib tov (cps) |
8000–18000 |
ASTM D 1084 Cov Lus Qhia |
|
Lub sijhawm ua haujlwm (min) |
30-90 (@25 degree) |
/ |
|
Kho lub sij hawm |
- 15–30 feeb @100 degree |
/ |
|
Tom qab Curing |
||
|
Qhov ceev (g / cm³) |
2.8–3.0 |
ASTM D 792 Cov Lus Qhia Tshwj Xeeb |
|
Hardness (Shore OO) |
60–80 |
ASTM D 2240 Cov Lus Qhia |
|
Shear zog (MPa / psi) |
<0.3 / 44 |
ASTM D 1002 Cov Lus Qhia |
|
Flow tus nqi (g / min) |
Ntau dua lossis sib npaug rau 4.0 |
Saintyoo TM |
|
Volume Resistivity (Ω·cm) |
Loj dua los yog sib npaug rau 1.0 × 10¹³ |
ASTM D 257 Cov |
|
Dielectric zog (kV / mm) |
Ntau tshaj los yog sib npaug rau 10 |
ASTM D 149 Cov |
|
Thermal conductivity (W / m · K) |
Ntau dua lossis sib npaug rau 2.8 |
ISO 22007-2 |
|
Flammability Rating |
V-0 |
UL94 ua |
|
Ntev -Lub Sijhawm Ua Haujlwm Kub Kub (degree) |
-50 ~ 200 |
Saintyoo TM |
Cov lus qhia rau kev siv
Mixing - Ua tib zoo sib tov txhua yam ua ntej sib tov ob yam. Sib tov cov khoom xyaw A thiab cov khoom B hauv qhov sib piv 1: 1 (los ntawm qhov hnyav lossis ntim). Rau ntau lawm, automated metering / mixing / dispensing khoom siv tau. Ncuav cov nplaum rau ntawm qhov chaw uas xav tau potting. Cov khoom muaj tus kheej zoo -foaming zog; ncaj potting feem ntau txaus kom ua tiav qhov xav tau cua sov dissipation. Nqus ua ntej potting ntxiv txhim kho thermal conductivity. Tom qab potting, curing yuav ua tau nyob rau hauv chav tsev kub, nyob ntawm seb cov txheej txheem tej yam kev mob.
Cov kev ceev faj
Cov khoom no yog ib qho ntxiv - kho silicone roj hmab. Cov tshuaj hauv qab no yuav cuam tshuam lossis cuam tshuam rau kev kho cov khoom: cov khoom sib txuas uas muaj cov hlau hnyav xws li tin (Sn 2+), lead (Pb 2+), thiab mercury (Hg 2+); organotin compounds thiab silicone sealants uas muaj organotin compounds; organic tebchaw muaj N, S, thiab P; thiab qee yam unsaturated hydrocarbon plasticizers.
Ntim specifications
• 2kg/set, 20kg/set, 40kg/set.
Khw
Thaum khaws cia rau hauv lub thawv qub uas tsis tau qhib ntawm qhov kub hauv qab 30 degree, cov khoom muaj lub txee lub neej ntawm kaum ob lub hlis txij li hnub tsim khoom.
Cim npe nrov: Tuam Tshoj thermally conductive potting compound manufacturers, lwm tus neeg, Hoobkas
