11 Years manufacturer SV-666 Neutral silicone sealant to Greenland Manufacturers
Short Description:
Description SV-666 neutral silicone sealant is a neutral curing glue single component, the modulus of the. It is specially designed for windows and doors caulking sealing general plastic doors and windows. It has good adhesion to glass and aluminum alloy, and has no corrosion. Where to use It is fit for multiple purpose sealing and bonding applications to form a silicone rubber adhering to adjacent substrates e.g. glass, ceramic, tile, wood and metal. Key Features 1. 100% silicone 2. Eas...
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Description
SV-666 neutral silicone sealant is a neutral curing glue single component, the modulus of the. It is specially designed for windows and doors caulking sealing general plastic doors and windows. It has good adhesion to glass and aluminum alloy, and has no corrosion.
Where to use
It is fit for multiple purpose sealing and bonding applications to form a silicone rubber adhering to adjacent substrates e.g. glass, ceramic, tile, wood and metal.
Key Features
1. 100% silicone
2. Easy to use
3. Waterproofing and weatherproofing
4. Primerless adhesion to most building materials
5. 12.5% movement capability
Technical data sheet
| Test standard | Test project | Unit | value |
| Before curing——25℃，50%R.H. | |||
| GB13477 | Flow, sagging or vertical flow | mm | 0 |
| GB13477 | surface drying time（25℃，50%R.H.） | min | 30 |
|
GB13477 |
Operating time | min | 20 |
| Curing time（25℃，50%R.H.） | Day | 7-14 | |
| Sealant curing speed and operating time will have different with different temperatures and temperature, high temperature and high humidity can make sealant curing speed faster, rather low temperature and low humidity are slower.21 days after curing——25℃，50%R.H. | |||
| GB13477 | Durometer Hardness | Shore A | 28 |
| GB13477 | The ultimate tensile strength | Mpa | 0.7 |
| Temperature stability | ℃ | -50~+150 | |
| GB13477 | Movement capability | % | 12.5 |
Certification
JC/T881-2001 12.5E；GB/T14683-2003 12.5E
Color
Black，White，Gray
Package
300ml in cartridge * 24 per box, 590ml in sausage *20 per box
Shelf life
12 months
Note
If you want the TDS or MSDS or other details, please contact with our sales person.
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This video presents a biomimetic propulsion mechanism, inspired by the flexible undulating fins encountered in certain electric eel species (knifefishes, in particular).
The prototype is comprised of eight actively-controlled fin rays (driven by R/C servos), which are interconnected by a flexible silicone membrane. Propulsion is obtained by the propagation of a traveling wave along the fin, obtained through appropriately coordinated motions of the rays.
The results from a series of detailed parametric investigations (sample runs are shown in this video) reveal several important findings regarding the effect of the undulatory wave kinematics on the propulsion speed and efficiency.
Based on these findings, two alternative strategies for propulsion control of the robotic fin have been developed. In the first one, the speed is varied through changes in the undulation amplitude (Amplitude Modulation Velocity Control scheme), while the second one involves simultaneous adjustment of the undulation frequency and number of waves (Frequency/Phase Modulation Velocity Control scheme), in a manner which enables attaining a specified desired swimming speed with optimum efficiency.
The video presents experiments demonstrating closed-loop position control of the prototype, based on these two strategies.
Additional details can be found in the following publication:
M. Sfakiotakis, J. Fasoulas, M.M. Kavoussanos, and M. Arapis, “Experimental investigation and propulsion control for a bio-inspired robotic undulatory fin,” Robotica, vol. 33, no. 5, pp. 1062–1084, 2015.
