100% Original Factory SV-GT2000 High-speed rail subway silicone sealant Wholesale to Guatemala
Short Description:
Description SV-GT2000 High-speed rail subway silicone sealant is a one-component, low modulus, neutral curing adhesive. For most of the stone, ceramic and cement components, can produce excellent adhesion Key Features (1) easy to use: can be used at any time out; (2) excellent thixotropy and extrusion, at any temperature (-40 ℃ to 100 ℃) can be extruded; (3) good adhesion, the stone, ceramics and cement components and other building materials with excellent adhesion properties; no poll...
Fast and good quotations, informed advisers to help you choose the correct product that suits all your needs, a short production time, responsible quality control and different services for paying and shipping affairs for 100% Original Factory SV-GT2000 High-speed rail subway silicone sealant Wholesale to Guatemala, We have confident that we can provide the high quality products at resonable price, good after-sales service to the customers. And we will create a bright future.
Description
SV-GT2000 High-speed rail subway silicone sealant is a one-component, low modulus, neutral curing adhesive. For most of the stone, ceramic and cement components, can produce excellent adhesion
Key Features
(1) easy to use: can be used at any time out;
(2) excellent thixotropy and extrusion, at any temperature (-40 ℃ to 100 ℃) can be extruded;
(3) good adhesion, the stone, ceramics and cement components and other building materials with excellent adhesion properties; no pollution of the porous material;
(4) excellent weather resistance, aging performance, excellent tensile and compression resilience, can carry ± 30% displacement capacity;
(5) neutral curing, stone, cement and other building materials without corrosive, to overcome the shortcomings of acid corrosion material.
(6) base modulus: passive deformation occurs when the role of moderate stress on the concrete substrate to ensure that the concrete surface is not destroyed;
(7) high elasticity high recovery capacity: can be repeated from the seams with the movement, fast response fast response, permanent deformation of small.
Basic Application
1.For high-speed rail track, airport runway, highway irrigation joints sealed, can withstand large displacement;
2.Can also be used for other concrete pavement sealing, subway engineering, tunnels, bridges and other projects sealed.
Technical data sheet
|
Test project |
Unit | value | ||
| surface drying time（25℃，50%R.H.） | min | ≤60 | ||
| Sagging(70℃) | vertical | mm | ≤3 | |
| Horizontal | mm | 0 | ||
| Mass loss rate | / | ≤5% | ||
| Elastic recovery rate | / | ≥80% | ||
| 100% tensile strength | 23℃ | MPa | ≤0.3 | |
| -20℃ | MPa | ≤0.3 | ||
| tensile strength | 23℃ | MPa | ≥1.0 | |
| -20℃ | MPa | ≤2.0 | ||
| 168 h after thermal aging (80 ℃) | MPa | ≥0.8 | ||
| 168 h after alkali treatment | MPa | ≥0.8 | ||
| Breaking elongation | 23℃ | / | ≥800% | |
| -20℃ | / | ≥600% | ||
| 168 h after thermal aging (80 ℃) | / | ≥600% | ||
| 168 h after alkali treatment | / | ≥600% | ||
| Bond strength | 23℃ | / | No damaging | |
| -20℃ | / | No damaging | ||
| 168 h after thermal aging (80 ℃) | / | No damaging | ||
| 96 h after immersion | / | No damaging | ||
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.
This amazing shear thickening fluid is the secret of stab-proof clothing.
As many viewers have pointed out in the comment section, this is a non-newtonian fluid. It works very much like Oobleck, cornstarch in water. See https://en.wikipedia.org/wiki/Non-Newtonian_fluid for a long list of mixtures that have similar properties at various strength. In this military grade non-Newtonian fluid, cornstarch is replaced with silica, water is replaced with polyethylene glycol. Watch at time mark 4:43 closely and notice that the free hanging bottle did not drop. It means that the liquid reacts to force as low as Earth’s gravity. He had to hold the bottle and free the rod with less force than gravity.
The video does not tell how to keep this solution in liquid form over time. It will probably lose its shielding property when the liquid dry out.
Also watch https://youtu.be/SBXQ-6uI8GY for more examples of non-newtonian fluids.
From an old episode of Science Channel’s “Cool Stuff” TV show. Discovery Communications own the copyright of this clip from the Cool Stuff TV show. Show your support by subscribing to Discover Channel, Science Channel and TLC. They are my favorite channels and my reason to subscribe to cable TV.
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