| Customization: | Available |
|---|---|
| Bonding Function: | Longevity Adhesive |
| Morphology: | Paste |
|
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| Property | Standard Regulation |
Result | ||
| Appearance | Exquisite, uniform, no bubbles, no clumps, no gel, no crust and no precipitate | Qualified | ||
| Surface drying time(min) | ≤30 | 14.3 | ||
| Shore indentation hardness(HA) | 45~55 | 54.2 | ||
| Curing time | ≥2mm/24h | 3.0mm/24h | ||
| Tensile strength(MPa) | ≥1.5 | 2.2 | ||
| Elongation at break(%) | ≥25 | 377.7 | ||
| Shear strength(MPa) | ≥0.7 | 2.16 | ||
| Volumetric resistivity(Ω·cm) | ≥1x10^14 | 5.1×10^16 | ||
| Dielectric breakdown strength(kV/mm) | ≥15 | 20.9 | ||
| Ignitability test | No ignition | No ignition | ||
| Flame-Resistance Test | / | Level: HB | ||
| High Current Arc Resistance to Ignition (HAI) | / | PLC: 0 | ||
SMT-666 is a single-component,non-corrosive,neutral RTV silicone sealant expressly designed for bonding and sealing solar photovoltaic frames and junction box.
1.UL certified
2.Full compliance with the EU RoHS environmental directive requirements
3.TUV certified
4.The flame retardant property of UL94V-0 classification.
5.The RTV curing process is fast,allowing for quick and efficient curing,It transforms into a high-quality
elastomer,making it easy to handle and operate during the curing procedure.
6.Excellent adhesion and compatibility with a wide range of substrate surfaces.
7.Anti-aging properties,resistance to ultraviolet radiation,and the ability to withstand extreme temperature
fluctuations,it is designed for long-lasting performance with a lifespan of more than 25 years
8.Fully cured in a temperature range from -30ºC to 170ºC,it maintains excellent elasticity.it is designed to
withstand temperature variations and external forces,ensuring secure bonding even under conditions of
telescopic deformation caused by temperature differences or external forces.
1.This product is specifically formulated for the sealing and bonding of aluminum frames,junction
boxes,and glass in photovoltaic modules.
TUV Certificate
UL Certificate
RoHS Certificate
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