factory customized SV-800 General purpose MS sealant for Johannesburg Factories
Description General purpose and low modulus MSALL sealant is a high quality, single component, paintable, anti-polluting neutral modified sealant based on silane-modified polyether polymers. The product does not contain solvents, no pollution to the environment, while most of the building materials, without primer, can produce superior adhesion. Product Features 〔1〕 environmental protection products: no solvent, no PVC, no isocyanate, non-toxic, tasteless, non-polluting, fast curing;...
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General purpose and low modulus MSALL sealant is a high quality, single component, paintable, anti-polluting neutral modified sealant based on silane-modified polyether polymers. The product does not contain solvents, no pollution to the environment, while most of the building materials, without primer, can produce superior adhesion.
〔1〕 environmental protection products: no solvent, no PVC, no isocyanate, non-toxic, tasteless, non-polluting, fast curing;
 surface coating: compatible with most industrial paint, dry surface can be painted, so does not affect the curing speed;
 easy to use: excellent thixotropy and extrusion, for a wide temperature range.
〔4〕 good adhesion: the stone, aluminum, ceramics and cement components, and most of the building materials with excellent adhesion properties; no pollution of the porous material.
 excellent weather resistance, aging performance, superior tensile and compression resilience;
 neutral curing, stone, cement and other non-corrosive building materials, to overcome the common silicone rubber easy to contaminate the shortcomings of the substrate.
General purpose and low modulus MSALL sealant Suitable for use:
 construction of housing and other areas of bonding and sealing;
 fixed panel, frame, window sill installation, suitable for a variety of building materials such as paint metal, glass, wood, concrete, stone, masonry and other ordinary seal;
 seam and ceiling seal;
 water pipes, roof gutter and other seals;
 activity room, container seal;
 interior decoration seal;
 mildew – suitable for kitchen and toilet applications;
〔8〕 the floor system of bonding, especially for housing renovation when the laying of tiles;
 on the porous material or smooth, moist surface has a strong adhesive force.
 Please note: MSALL sealant is not suitable for glass inlay use; for the prefabricated concrete displacement joint seal recommended supporting the use of Jiang special primer.
Technical data sheet
|Test standard||Test project||Unit||value|
|GB13477||Flow, sagging or vertical flow||mm||0|
|GB13477||surface drying time（25℃，50%R.H.）||min||45-60|
|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.
14days after curing——25℃，50%R.H.
|GB13477||Durometer Hardness||Shore A||22-28|
|GB13477||The ultimate tensile strength||Mpa||1.0|
|GB13477||elongation at break||%||550|
White, black, grey
300ml plastic cartridges
If you want the TDS or MSDS or other details, please contact with our sales person.
A simple and very cheap way to make custom shaped moulds for creating simple resin castings with or without an LED embedded into them.
The mould is based on a popular technique on the Internet which uses common household materials to make good silicone rubber moulds. It’s basically just standard sealant silicone mixed with cornflour (cornstarch) to make a malleable putty into which your master shape is pressed. If using non plastic masters then apply some oil or Vaseline to the object so that the silicone doesn’t stick to it.
When the mould has cured in an hour or so (but leave overnight if possible) then the master can be removed and the flexible mould can then be used to produce replicas from various resins. I like the simplicity of the two part syringe resins which can be bought at dollar store type shops.
To embed an LED I prefer to use the shorter “strawhat” 4.8mm LEDs as it helps to keep the chip as far back from the front of the casting as possible for good light distribution. Bend the leads to the side at right angles to the LED so that it can be placed across the top of the mould with the LED submerged in the resin.