Polybutadiene yemvura (LPB)
LPB ndeimwe yema "hydrocarbon resins" anonyanya kuvimbisa e5G copper clad laminates, ine reactivity yakakwira, hydrophobicity yakanaka uye dielectric properties, uye mashandiro akanaka ekugadzirisa.
LPB inogona kushandiswa muminda yakawanda yakadai semabhodhi edunhu, machira, zvigadzirwa zvekuvhara rabha, maroller erabha, nezvimwewo.
Yakaputirwa mu50kg/dhiramu, 170kg/dhiramu, Nguva yekuchengetera igore rimwe chete.
Mirayiridzo yekuchengetedza:
Kuchengetera kunofanira kunge kuri panzvimbo inotonhorera, yakaoma uye inofefetedza mweya. Mamiriro akanaka ari pakati pe -20 ~ 38℃. Nguva yekuzorora ndeyemwedzi gumi nemiviri, kana yapera, ichiri kushandiswa kana yasvika padanho repamusoro kuburikidza nekuyedzazve. Kana kutakurwa kunofanirwa kudzivirira mvura, chiedza chezuva. Usasanganisa neoxidizer yakasimba.
| Chinhu | LPB 2000 | LPB 3000 | LPB 4000 | LPB 3000LV |
| Zviri mukati mevinyl, % | 85 - 95 | 85 - 95 | 85 - 95 | 25 - 35 |
| Kurema kwemamorekuru | 2000 | 3000 | 4000 | 3000 |
| Kusviba()45℃/113℉,Danho) | ≤10 | ≤20 | ≤50 | ≤10 |
| Inochinja-chinja | ≤0.50 | |||
| Chitarisiko | Mvura ine viscous yero isina ruvara kana kuti isina ruvara | |||
| 1. | HTPB Solid Propellant Hydroxyl-Terminated Polybutadiene HTPB CAS 69102-90-5 |
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| 5. | HTBS / HTPB-styrene copolymer |
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| 8. | MLPB / maleic polybutadiene |
| 9. | CTBN / Carboxylated- terminated liquid acrylonitrile rabha |
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| 17. | Polybutadiene yemvura (LPB) |
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