Massive Selection for SV-311 Polyurethane Sealant for Construction Wholesale to India
Short Description:
Description SV-311 is a one component polyurethane high modulus flexible sealant formulated as reliable bonding adhesive and joint sealant for construction industry, particularly where a higher modulus and lower movement capacity are required for joints with low or medium movement, e.g. connection joints between floor/stairs and wall, connection joints between floor and machinery, seam sealing / sealing of pipe ducts / ventilation systems, multipurpose joints in metal and wood construction w...
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Description
SV-311 is a one component polyurethane high modulus flexible sealant formulated as reliable bonding adhesive and joint sealant for construction industry, particularly where a higher modulus and lower movement capacity are required for joints with low or medium movement, e.g. connection joints between floor/stairs and wall, connection joints between floor and machinery, seam sealing / sealing of pipe ducts / ventilation systems, multipurpose joints in metal and wood construction work.
Key Features
1. Non-sag consistency
2. Excellent adhesion to most common building materials
3. High tear strength
4. High tensile strength
5. Less fluid migration to porous material
Technical data sheet
| Test standard | Test project | Unit | value |
| GB13477 | density | g/m³ | 1.20±0.1 |
| GB13477 | Flow, sagging or vertical flow | mm | 0 |
| GB13477 | surface drying time（25℃，50%R.H.） | min | 30 |
| Curing speed | mm/24h | 3 | |
| GB13477 | Durometer Hardness | Shore A | 25-35 |
| GB13477 | 100% tensile strength | Mpa | ≤0.4 |
| GB13477 | The elastic recovery rate | % | 80 |
| Maximum seam width | mm | 35 | |
| Minimum seam width | mm | 8 |
Color
White, black, grey
Package
300ml plastic cartridges and 600ml in sausage
Shelf life
9 months
Note
If you want the TDS or MSDS or other details, please contact with our sales person.
flat
Casting Your Clay Ears in Silicone, is the step where you take the ears your sculpted in clay and you make a silicone mold of them. If you followed the steps in video “Part 4″ then your mold will have all the over flow areas needed to make beautiful ears once this (Part 5) is finished.
To simplify the materials here is a list of what you need to make silicone elf ears.
THE PLASTER used in this process is called Hydrocal B11 White. This plaster is best because you can scrape it and clean it easier than Ultracal 30 plaster. Which either one is good it’s just I prefer Hydrocal.
THE SILICONE used in the molding process can be either a Tin Cure silicone or a platinum silicone. Platinum is preferred by most effects artist. lately I have been using Dragon Skin 30 for the molds instead of the blue (Tin Cure) silicone. I think Platinum silicone is more durable than Tin Cure. I don’t use Tin Cure silicone any more for molding.
For the prosthetic ears use either use PlatSil Gel 10 silicone or Dragon Skin 10. (PlatSil is a little more expensive but I love its feel better than dragon skin.)
For coloring the silicone use the recommend silicone tinting products.
The plastic material I use in the video for making the ear forms is called Repo 1 (Reproduction plastic). You can also use Smooth On Smooth-Cast® 385. I think it might be cheaper and easier to use.
