Products
Hydroxyl Yakamiswa Polybutadiene
Hydroxyl-terminated polybutadiene (HTPB) imhando yerabha yemvura ine huremu hwakasiyana-siyana (inoda kusvika 1500–10,000 g/mol) uye yakakwirira yekushanda kwekuita.Iyo mvura rabha ine yakasarudzika musanganiswa wezvivakwa zvinosanganisira yakaderera girazi tembiricha, yakaderera tembiricha kuchinjika, yakakwirira yakasimba-kurodha kugona, uye yakanakisa kuyerera kugona.Izvo zvakashandiswa zvakanyanya mukunamira, machira, zvisimbiso, mishonga, pamwe chete nezvinhu zvine simba.
HTPB imvura inopenya ine ruvara rwakafanana nebepa rewakisi uye kupenya kwakafanana nesyrup yechibage.Izvo zvivakwa zvinosiyana nekuti HTPB musanganiswa kwete musanganiswa wakachena, uye inogadzirwa kuti isangane nevatengi zvinodiwa.
1. KUONEKWA: Mvura isina ruvara kana yeyero inoonekera
2. KUTAURA, Chikamu I:
| PROPERTIES | Tsanangudzo | |||
| Hydroxyl yemukati mmol / g | 0.47 ~0.53 | 0.54 ~ 0.64 | 0.65 ~ 0.70 | 0.71 ~ 0.80 |
| Hunyoro, % (w /w) | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 |
| Peroxide content (seH2O2 ), %/ (w /w) | ≤0.04 | ≤0.05 | ≤0.05 | ≤0.05 |
| Avhareji yeMolecule huremu, g/mol | 3800 ~4600 | 3300 ~4100 | 3000 ~ 3600 | 2700 ~ 3300 |
| Viscosity pa40 ℃, Pa.s | ≤9.0 | ≤8.5 | ≤4.0 | ≤3.5 |
3.ZVIRI MUKATI, Chikamu II:
| PROPERTIES | KUTAURA | ||
| Hydroxyl yemukati mmol / g | 0.75 ~ 0.85 | 0.86~1.0 | 1.0 ~ 1.4 |
| Hunyoro, % (w /w) | ≤0.05 | ≤0.05 | ≤0.05 |
| Peroxide content (seH2O2 ), %/ (w /w) | ≤0.05 | ≤0.05 | ≤0.09 |
| Avhareji yeMolecule huremu, g/mol | 2800 ~ 3500 | 2200 ~ 3000 | 1800 ~ 2600 |
| Viscosity pa25 ℃, Pa.s | 4~8 | 2~6 | 2~5 |
Notes
1) data yese yehunyanzvi inoratidzwa pamusoro ndeye yako referensi.
2) kumwe kutsanangurwa kunogamuchirwa kune imwe hurukuro.
4. Kushandiswa: HTPB inoshandiswa zvakanyanya mumhando dzose dzemotokari ine yakasimba kemikemikari inoputika mumhepo uye nzvimbo yekubhururuka, pfuti yakanamatira, uyewo kushandiswa kwehurumende, inogona kushandiswa muminda inosanganisira PU zvigadzirwa, kukanda elastomer zvigadzirwa, pendi, magetsi. insulated sealant zvinhu nezvimwe.
5. Huremu hweNet 170kg mu200 litres polyethylenelined metal drum.
Customization
Kugadzirwa kwakagadzirirwa kunowanikwa kune akasiyana application zvichienderana nezvinodiwa zvehunyanzvi.
Isu tine vapfumi vane ruzivo rweR&D, uye dhipatimendi rekugadzira, rinokwanisa kugadzira uye kuyedza-kugadzira zvinhu zvitsva uye zvirevo zvinoenderana nezvinodiwa chaizvo.
For more information, please send an email to “pingguiyi@163.com”.
