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Na Nchekwa Ngwọta Ihe Ọhụrụ
PVB resin
PVB resin maka ihe nkiri PVB
Resin PVB maka MLCC, mkpuchi, inks, adhensives, wdg.
PVB resin maka ihe nkiri PVB
Ngwaahịa a nwere uru nke ihe dị mma na-emepụta ihe nkiri, adhesion, iguzogide ihu igwe, solubility, wdg. Ihe nkiri a na-eme site na ya nwere àgwà nke nghọta dị elu, elasticity, hardness, adhesion, weather resistance, low water absorption, etc, adabara maka nchekwa nchekwa, fotovoltaic na ubi ndị ọzọ.
Nkọwa nka nka
| Nọmba usoro n'usoro | Ihe | otu | DFS1719-03 |
| 1 | Ọdịdị | ntụ ntụ ọcha na-enweghị ihe adịghị anya | |
| 2 | Ọdịnaya ihe na-agbanwe agbanwe | % | ≤1.5 |
| 3 | Hydroxyl ọdịnaya | % | 17.0-20.0 |
| 4 | Butyl aldehyde ọdịnaya | % | 75.0 ~ 80.0 |
| 5 | Ọdịnaya acid efu | % | ≤0.0100 |
| 6 | 10.0wt% viscosity | mPa.s | 850 ~ 1250 |
| 7 | Nnukwu njupụta | g/100ml | ≥14.0 |
Resin PVB maka MLCC, mkpuchi, inks, adhensives, wdg.
Ngwaahịa ndị a nwere ihe ndị na-emepụta ihe nkiri dị mma, adhesion, iguzogide ihu igwe, solubility na uru ndị ọzọ, nke kwesịrị ekwesị maka seramiki eletrọnịkị, mkpuchi, inks, adhensives na ubi ndị ọzọ.
Nkọwa nka nka
| Nọmba usoro n'usoro | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Nkọwapụta na ụdị | Ọdịdị | Mw | Ọdịnaya ihe na-agbanwe agbanwe | Butyl aldehyde ọdịnaya | Hydroxyl ọdịnaya | Ọdịnaya acid efu | Viscosity(10% ngwọta na ethanol) |
| (/) | (%) | (wt%) | (wt%) | (%) | (mPa.s) | ||
| DFS0419-01 | Ọcha ntụ ntụ | 2.8 ruo 3.2 | ≤3.0 | 79±3 | 18.0 ~ 21.0 | <0.05 | 30 ~ 60 |
| DFS0819-01 | Ọcha ntụ ntụ | 5.0-5.5 | ≤3.0 | 78±3 | 17.0 ~ 21.0 | <0.05 | 100 ~ 220 |
| DFM0319-A | Ọcha ntụ ntụ | 2.0 | ≤3.0 | 74±3 | 18.0 ~ 21.0 | <0.05 | 10-30 |
| DFM0321-A | Ọcha ntụ ntụ | 1.9 | ≤3.0 | 74±3 | 19.0 ~ 22.0 | <0.05 | 10-30 |
| DFM0812-A | Ọcha ntụ ntụ | 5.3 | ≤3.0 | >85 | 10.5-13.0 | <0.05 | 120 ~ 180 |
| DFM0815-A | Ọcha ntụ ntụ | 5.3 | ≤3.0 | 82±3 | 13.0 ~ 16.0 | <0.05 | 80-150 |
| DFM0819-A | Ọcha ntụ ntụ | 5.2-5.3 | ≤3.0 | 78±3 | 18.0 ~ 20.0 | <0.05 | 100 ~ 170 |
| DFM1519-A | Ọcha ntụ ntụ | 9.2 | ≤3.0 | 78±3 | 18.0 ~ 21.0 | <0.05 | 40 ~ 90* |
| DFM1721-A | Ọcha ntụ ntụ | 11 | ≤3.0 | 75+3 | 19.0 ~ 22.0 | <0.05 | 60 ~ 120* |
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