| Customization: | Available |
|---|---|
| Bonding Function: | Neutral Curing |
| Morphology: | Paste |
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| Model NO: Z2Z | |||||
| Test under GB/T 14683-2017 <Silicone and modified silicone sealants for building> | |||||
| Property | Standard Regulation |
Result | Testing Basis | ||
| Appearance | Exquisite, uniform, no bubbles, no clumps, no gel, no crust,and no precipitate | Qualified | GB/T 14683-2017(6.2) | ||
| Density (g/cm³) | Specified value±0.1 | 1.42 | GB/T 13477.2-2018(2) | ||
| Slumpability(mm) | Vertical(mm) | ≤3 | 0 | GB/T 14683-2017(6.4) | |
| Horizontal | No deformation | No deformation | |||
| Tack free time(h) | ≤3 | 1.0 | GB/T 14683-2017(6.5) | ||
| Extrusion(mL/min) | ≥150 | 631 | GB/T 14683-2017(6.6) | ||
| Elastic recovery (%) | ≥80 | 90 | GB/T 14683-2017(6.8) | ||
| Tensile modulus (Mpa) | 23ºC | >0.4 or >0.6 | 0.8 | GB/T 14683-2017(6.9) | |
| -20ºC | / | ||||
| Tensile properties at maintained extension | No destruction | No destruction | GB/T 14683-2017(6.10) | ||
| Tensile properties at maintained extension after immersion in water | No destruction | No destruction | GB/T 14683-2017(6.11) | ||
| Adhesion/cohesion properties at variable temperatures | No destruction | No destruction | GB/T 13477.13-2002 | ||
| Adhesion/cohesion properties after immersion in water and UV light | No destruction | No destruction | GB/T 14683-2017(6.13) | ||
| Weight loss(%) | ≤8 | 3.7 | GB/T 13477.19-2017 | ||
| Alkane plasticizers | 0 | 0 | GB/T 31851-2015 | ||
| Chemical type | Ketoxime | ||||
| Movement Capability | 35HM | ||||
SMT-611 is a specified, premium performance weather sealing product specifically designed for general glazing and weather sealing in curtain wall and building facades It is a one-part neutral-care architectural and engineering grade sealant. One of the rewarding properties of weather silicone sealant is that it extrudes in any weather conditions and cures at ambient temperature. This happens as it reacts with moisture in the air to form a durable and flexible silicone rubber seal.
▪ Don't contain any Persistent Organic Pollutants (POPs) as listed in EU Regulation 2019/1021.
▪ Don't contain any substances listed under the Stockholm Convention on Persistent Organic Pollutants (POPs Treaty).
1.Excellent weatherability, virtually unaffected by sunlight, rain, snow, ozone
2.Long-life reliability - cured sealant stays elastomeric from -50°C to 170°C without hardening, cracking or
becoming brittle under normal weather conditions
3.Excellent unprimed adhesion to a wide variety of building materials
1.General weather sealing of glass curtain walls, aluminum curtain walls.
2.Sealing the joints building façade, anodized aluminium, concrete enamelled and reflective glass, wood
glass-glazed surfaces, masonry, fluorocarbon coated aluminium, heat-strengthened glass etc.
3.Other construction structural glazing applications
CNAS certificate
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