Ihe mkpuchi ihu gbazere akwa Electret Masterbatch
Afọ ojuju nke ndị na-azụ ahịa bụ isi ihe anyị lekwasịrị anya. Anyị na-akwado ọkwa ọkachamara na-agbanwe agbanwe, ịdị mma, ntụkwasị obi na nrụzi maka Face Mask Melt-Blown Fabric Electret Masterbatch, Mgbe niile maka ọtụtụ ndị ọrụ ụlọ ọrụ azụmaahịa na ndị ahịa na-enye ngwaahịa dị mma na nnukwu ọrụ. Ji obi ụtọ nabata isonyere anyị, ka anyị ọhụrụ na onye ọ bụla ọzọ, na-efe efe nrọ.
Afọ ojuju nke ndị na-azụ ahịa bụ isi ihe anyị lekwasịrị anya. Anyị na-akwado ọkwa ọkachamara na-agbanwe agbanwe, ịdị mma, ntụkwasị obi na nrụzi makaIhe mkpuchi ahụike, Ihe mkpuchi ịwa ahụ, Electret Masterbatch, Ndị otu anyị maara nke ọma ahịa ahịa chọrọ na mba dị iche iche, ma nwee ike ịnye ihe dị mma dị mma na ọnụahịa kacha mma na ahịa dị iche iche. Ụlọ ọrụ anyị ewepụtalarị otu ruru eru, ihe okike na ọrụ iji zụlite ndị ahịa nwere ụkpụrụ mmeri ọtụtụ.
Electret Masterbatch-JC2020B
Nkọwa
JC2020B na-eji maka agbaze-ịfụ na-abụghị kpara akwa, na-SMMS, SMS, wdg N'ihi na ya magburu onwe nzacha mmetụta, ikuku permeability, mmanụ absorption na okpomọkụ ichebe, ọ na-ọtụtụ-eji na ubi nke ọgwụ nchebe, ịdị ọcha ihicha ihe, ihe nzacha, ihe flocculation thermal, ihe ntinye mmanụ na ihe nkesa batrị, wdg.
A na-eji ya iji nweta arụmọrụ dị elu nke agbaze agbaze na-abụghị nke a kpara akpa, nke bụ maka ihe mkpuchi ihu ọkọlọtọ FFP2 (ya na nzacha karịa 94%).
Ngwa
Ihe ndị na-abụghị nke nwere ihe achọrọ na nzacha (≥94, FFP2), akwadoro maka ngwa ahụike dịka ihe mkpuchi na uwe nchebe.
A na-atụ aro ka ịhazi ya na 210 ° C-280 ° C. N'ihe gbasara imezu ihe achọrọ ịrụ ọrụ ngwaahịa, a na-atụ aro nhazi obere okpomọkụ, iji gbochie mmebi oxidation thermal.
Nkọwapụta
| Usoro onunu ogwu | 2%-3% |
| MFR g/10 nkeji | 1600± 50 |
| Ebe Melt ℃ | 165±3 |
| Okpomọkụ Nguzogide ℃ | 250 |
| Njupụta g/cm3 | 0.78-0.85 |
| Mmiri % | ≤0.2 |
| Ọdịdị | Yellow/Grey na-egbuke egbuke |
| -Nlele Ihe onwunweDOP | 0.3umỌgbara nke ukwuu: 95.00L/min Nwalee Mpaghara: 100cm2Nlele anya Oge: 20m |
| Ihe atụ | Otu atụnyere | Otu nwale nwere JC2020B |
| Electret MB onunu ogwu | 0 | 2.5% |
| Ịdị mma nzacha (okpomọkụ ime ụlọ) | 91.85% | 99.43% |
| Ịdị mma nzacha (100 ℃,8h) | 58.76% | 90.59% |
* Tinye 2.5% Electret Masterbatch, PP na-abụghị kpara akwa nzacha arụmọrụ nwere ike ịnọgide na-enwe n'elu 90% maka 8h na 100 ℃.
Afọ ojuju nke ndị na-azụ ahịa bụ isi ihe anyị lekwasịrị anya. Anyị na-akwado ọkwa ọkachamara, ịdị mma, ntụkwasị obi na nrụzi maka 2019 China High Quality Non Woven 3 Ply Disposable Respirator Protective Face Mask Melt-Blown Fabric Electret Masterbatch for Child Hospital, Mgbe niile maka ọtụtụ ndị ọrụ ụlọ ọrụ azụmahịa na ndị ahịa na-enye ezigbo ngwaahịa kacha mma na nnukwu ọrụ. Ji obi ụtọ nabata isonyere anyị, ka anyị ọhụrụ na onye ọ bụla ọzọ, na-efe efe nrọ.
2019 China dị eluIhe mkpuchi ahụike, Nkpuchi ịwa ahụ, Ndị otu anyị maara nke ọma ahịa chọrọ na mba dị iche iche, ma nwee ike ịnye ihe dị mma dị mma na ọnụahịa kacha mma na ahịa dị iche iche. Ụlọ ọrụ anyị ewepụtalarị otu ruru eru, ihe okike na ọrụ iji zụlite ndị ahịa nwere ụkpụrụ mmeri ọtụtụ.
