kua silicone roj hmab rau computer keydoard
Description: Kua roj hmab Roj Hmabrau Computer Keyboard
(1) hom: RS-50XXA / B series
(2) Main yam ntxwv thiab zoo
Qhov no series ntawm cov khoom uas haum rau sai vulcanization ntawm ob-tivthaiv kua silicone roj hmab nyob rau hauv txhaj tshuaj molding txheej txheem. Lawv muaj cov yam ntxwv ntawm siab zog thiab tsis tshua muaj tsw.
(3) cov khoom ua yam ntxwv
● heev zog
● Ceev ceev vulcanization ntawm nruab nrab kub
● rau yav tom ntej thermal stability los yog huab cua muaj peev xwm
● Zoo resilience thiab seem stability
● heev daj kuj thiab tshav kub kub laus kuj
● Moulded cov khoom muaj tsis muaj tsw
● Raws FDA, ROHS, etc.
(4) ntawv thov
Tsim computer keyboard, Tib TSEEM silicone hau
(5) Cov
20KG / 200KG Standard nruas
(6) Kev Index
| Index | reference txheem | Unit | RS-5040 | RS-5140 |
| tsos | Basic opacity | translucent | ||
| viscosity | DIN 53019 | mpa.s | 60.000 | 70.000 |
| ceev | DIN53 479A | g / cm³ | 1.08 | 1.09 |
| Hardness | DIN53 505 | ° A | 42 | 42 |
| tensile zog | DIN53 504 S2 | MPa | 5.0 | 5.5 |
| Kua muag zog | ASTM D624 Tuag c | KN / m | 10 | 13 |
| elongation | DIN53 504 S2 | % | 300 | 300 |
| Compression set | DIN53 517 22hrs ntawm 175 ℃ | % | 25 | 25 |
| Tawm shrinkage | JISK 5301 | % | 1.5 | 1.5 |
| Vulcanization tej yam kev mob | 140 ℃ × 10mins | |||
(7) hais lus
Qhov saum toj no raug cov ntaub ntawv yog rau siv xwb, nws yuav siv tsis tau raws li ib lub hauv paus ua ntej yuav siv. Cov kev sib sau ua kev mob yuav tsum tau txiav txim los ntawm cov khoom specifications thiab hom. Koj kuj tiv tauj mus rau peb cov engineering department.
