Customization: | Available |
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Bonding Function: | Anti-Mould |
Morphology: | Paste |
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Model NO: 555 | ||||
Property | Standard Regulation |
Result | ||
Appearance | Exquisite, uniform, no bubbles, no clumps, no gel, no crust and no precipitate | Qualified | ||
Slumpability(mm) | Vertical(mm) | ≤3 | 0 | |
Horizontal | No deformation | No deformation | ||
Extrusion(g/5S) | ≥20 | 32 | ||
Tack free time(min) | ≤10 | 8 | ||
Elastic recovery (%) | ≥60 | 90 | ||
Density (g/cm³) | - | 1.01 | ||
Tensile modulus (Mpa) | 23ºC | >0.4 or >0.6 | 0.5 | |
-20ºC | / | |||
Tensile properties at maintained extension | No destruction | No destruction | ||
Adhesion/cohesion properties at variable temperatures | No destruction | No destruction | ||
Tensile properties at maintained extension after immersion in water | No destruction | No destruction | ||
Weight loss(%) | ≤10 | 3.9 | ||
Elongation of Rupture7D | ≥400 | 465 | ||
Anti-mould level | Level 0 |
SMT-555 is a high performance neutral cure silicone sealant designed to resist the growth of mold and mildew where conditions of high humidity and temperature exist. It is ideal for use in and around bathrooms, laundry sinks, ceramic tiles, vitreous china, enamel painted surfaces and fiberglass spa units.
1.Contains a fungicide to inhibit the growth of mold and mildew
2.Easy to use - one part, no mixing required
3.Cures at room temperature when exposed to moisture in the air
4. Easy to use/ease of application compared to non-silicone materials
5.Cures to a tough, flexible rubber
6. Good/excellent unprimed adhesion to most common substrates
7.Excellent resistance to weathering, ultra-violet radiation, vibration, moisture, ozone, temperature extremes,
airborne pollutants, cleaning detergents and many solvents 8.Can be applied in any season
1.Sealing around wash basin and sinks in kitchen and bathroom
2.Sealing around bathroom fixtures and bathtub
3.Sealing along shower screen perimeters
4.Sealing around laundry area