1. Acetic kuchiritsidwa, RTV, chigawo chimodzi;
2. Yosavuta kugwiritsa ntchito, kuchiritsa mwachangu;
3. Kukana kwabwino kwambiri ndi madzi, nyengo;
4. Kukana kwabwino kwambiri ndi kutentha kwakukulu kumasintha kuchokera -20 ° C mpaka 343 ° C;
5. Kachulukidwe: 1.01g/cm³;
6. Nthawi Yopanda Tack: 3 ~ 6min; Zowonjezera: 600ml / min.
1. Kutentha kwambiri, monga mafelemu amoto.
2. Zida zosindikizira pakati pa zinthu zambiri zopanda porous monga galasi, aluminiyamu, zitsulo ndi zitsulo.
3. Ntchito zofananira kuphatikiza magawo a injini yosindikiza, gasket, magiya ndi zida.
1. Tsukani ndi zosungunulira monga toluene kapena acetone kuti gawo lapansi likhale loyera ndi louma;
2. Kuti muwoneke bwino, phimbani kunja kwa malo olowa ndi masking taps musanagwiritse ntchito;
3. Dulani nozzle kukula kwake ndikutulutsa zosindikizira kumalo olowa;
4. Chida mwamsanga pambuyo ntchito sealant ndi kuchotsa masking tepi pamaso sealant zikopa.
1. Zosayenera zomatira khoma lotchinga;
2. Osayenerera malo opanda mpweya, chifukwa amafunika kuyamwa chinyezi mumlengalenga kuti athetse chisindikizo;
3. Zosayenera kumtunda wachisanu kapena wonyowa;
4. Zosayenera pa malo osokera mosalekeza;
5. Sichingagwiritsidwe ntchito ngati kutentha kuli pansi pa 4 ℃ kapena pamwamba pa 50 ℃ pamwamba pa zinthuzo.
Miyezi 12 ngati sungatseke, ndikusungidwa pansi pa 27 ℃ pamalo ozizira, owuma pambuyo pa tsiku lopangidwa.
Kuchuluka: 300ml
Zomwe zili m'munsizi ndizongogwiritsa ntchito, osati kuti zigwiritsidwe ntchito pokonzekera.
Acetic High Kutentha Mwachangu Kuchiritsa Silicone Sealant | ||||
Kachitidwe | Standard | Kuyezedwa Mtengo | Njira Yoyesera | |
Yesani pa 50±5% RH ndi kutentha 23±20C: | ||||
Kachulukidwe (g/cm3) | ±0.1 | 1.02 | GB/T13477 | |
Nthawi Yopanda Khungu (mphindi) | ≤180 | 3~6 pa | GB/T13477 | |
Kuchira kosangalatsa (%) | ≥80 | 90 | GB/T13477 | |
Extrusion (ml/mphindi) | ≥80 | 600 | GB/T13477 | |
Tensile Modulus (Mpa) | 230C | ≤0.4 | 0.35 | GB/T13477 |
-200C | / | / | ||
Kutsika (mm) molunjika | ≤3 | 0 | GB/T 13477 | |
Kutsika (mm) yopingasa | osasintha mawonekedwe | osasintha mawonekedwe | GB/T 13477 | |
Kuthamanga Kwambiri (mm/d) | ≥2 | 5 | GB/T 13477 | |
Monga Anachiritsidwa -Pambuyo masiku 21 pa 50±5% RH ndi kutentha 23±20C: | ||||
Kulimba (Shore A) | 20-60 | 35 | GB/T531 | |
Elongation of Rupture (%) | / | / | / | |
Tensile Strength under Standard Conditions (Mpa) | / | / | / | |
Kusuntha (%) | 12.5 | 12.5 | GB/T13477 | |
Kusungirako | Miyezi 12 |