JUHUAN General Purpose Neutral Silicone Sealant is a one component FAST cure structural silicone sealant. It has the features of fast curing, high strength, non-corrosive of most metal and marble, also a good weather resistance when it cured completely. It is friendly to most of the building materials.
GP neutral Silicone sealant is formulated to create a long-lasting watertight and weatherproof seal with superior flexibility and adhesion to a variety of building materials. When cured, it is firm and seal, will not crack or shrink. Easier to use and fasterto skin over.
Tset Parameter | Unit | Result Translucent Pigment | ||
As Supplied Test at 23℃ and 50% RH | ||||
Specific Gravity | g/ml | 0.97±0.02 | ||
Flow (sag or slump) | mm | 0 | ||
Skin Time | minute | 5~ 10 | ||
Tack-Free Time | hour | ≤1 | ||
Cutting Time(5mm) | hour | ≤12 | ||
Curing Speed | mm/d | 3 | ||
As Cured -After 21 days at temperature 23℃ and 50±5% RH: | ||||
Hardness (Shore A) | points | 23 | ||
Tensile Strength | Mpa | 0.31 | ||
Movement Capability | % | 12.5 | ||
Elastic Recovery | % | ≥95% | ||
1．For bonding of variety of aluminum plate curtain and aluminum composite panel etc;
2．For the joint sealing of concrete, plastic, copper, lead and zinc metal, coated glass and mirror;
3．For installation of different kinds of aluminum/ plastic doors & windows.
1. Make sure surfaces are clean and dry. Remove any soap, oil and grease.
2. Cut tip off cartridge, screw on nozzle. cut nozzle to desired opening at 45 angle.
3. For a smooth seal hold at 45 angle and apply sealant ahead of nozzle.
4. If further caulking is required, complete within 5 mins, remove excess sealant immediately with dry paper.
1. One component, neutral curing, middle modulus silicone, easy to use;
2. Good extrusion property and thixotropy performance within 4~40 ºC.
3. No corrosion to metal, concrete, marble, granite etc;
4. Outstanding weather ability and resistance to aging/ ultraviolet/rays/ ozone;
5. Strong bonding and sealing with many building materials, no need to use first coated;
6. Has a good compatibility with other neutral silicone sealant.
