Phenolic Reinforced Moulding Compound 4330-3 Shunds
Product Description
4330-3, cov khoom yog tsuas yog siv rau molding, lub zog tsim, railroads, aviation, thiab lwm yam dual-siv industries, xws li cov neeg kho tshuab qhov chaw, muaj siab mechanical zog, siab rwb thaiv tsev, siab kub, tsis tshua muaj corrosion kuj thiab lwm yam ntxwv.
Cov khoom no yog cov thermosetting molding compound ua los ntawm phenolic resin los yog nws cov hloov pauv raws li cov ntaub ntawv, nrog alkali-dawb iav fiber ntau xov paj thiab lwm yam additives.
Khoom Specifications
| Test Standard | JB/T5822-2015 | |||
| TSIS MUAJ. | Cov khoom kuaj | Chav tsev | BH4330-1 | BH4330-2 |
| 1 | Resin Cov ntsiab lus | % | Sib tham tau | Sib tham tau |
| 2 | Volatile Matter Cov ntsiab lus | % | 4.0-8.5 | 3.0-7.0 Nws |
| 3 | Qhov ntom | g/cm3 | 1.65-1.85 Nws | 1.70-1.90 Nws |
| 4 | Kev nqus dej | % | ≦ 0.2 | ≦ 0.2 |
| 5 | Martin Kub | ℃ | ≧280 | ≧280 |
| 6 | Khoov zog | MPa | ≧160 | ≧450 |
| 7 | Kev cuam tshuam lub zog | KJ/m2 | ≧50 | ≧180 |
| 8 | Tensile zog | MPa | ≧80 | ≧300 |
| 9 | Nto Resistivity | Ω | ≧10 × 1011 | ≧10 × 1011 |
| 10 | Volume Resistivity | Ω.m | ≧10 × 1011 | ≧10 × 1011 |
| 11 | Kev hnav khaub ncaws nruab nrab (1MHZ) | - | ≦ 0.04 | ≦ 0.04 |
| 12 | Tus txheeb ze Permittivity (1MHZ) | - | ≦7 | ≦7 |
| 13 | Dielectric zog | MV/m | ≧16.0 | ≧16.0 |
Storge
Nws yuav tsum tau muab cia rau hauv qhov chaw qhuav thiab qhov cua uas qhov kub tsis tshaj 30 ℃.
Tsis txhob kaw qhov hluav taws kub, cua sov thiab ncaj qha tshav ntuj, erect khaws cia rau ntawm lub platform tshwj xeeb, kab rov tav stacking thiab hnyav hnyav yog txwv tsis pub.
Lub neej txee yog ob lub hlis txij li hnub tsim khoom. Tom qab lub sijhawm khaws cia, cov khoom tseem tuaj yeem siv tau tom qab dhau qhov kev tshuaj xyuas raws li cov qauv khoom. Txuj: JB/T5822-2015
