Crystal Acrylic Resin Activated Glass Adhesive Metal for Kit Bondic Ultraviolet Jb Weld Glue Best Bonding Adhesive Metal
Product Details
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Typical characteristics before curing
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appearance
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Translucent liquid
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Density (g/cm3)
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1.05
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Viscosity (mPa. s)
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700-1500
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Recommended coating thickness (μ m)
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75-150
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Typical curing performance
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Recommended UV curing conditions (s)
High pressure mercury lamp: light intensity (50mW/cm2) |
30 |
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Recommended room temperature curing conditions (h)
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72-120
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Typical characteristics after curing
First UV cure, then cure for 7 days at 25 ° C/70% RH |
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Hardness (D) |
50-60 |
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Tensile strength (MPa) |
9 |
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Tensile elongation at break (%) |
50 |
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Elastic modulus (MPa) |
1353 |
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Glass transition temperature (° C) |
65 |
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Thermal expansion coefficient (ppm/° C) |
α1：102.8 α2：227.8 |
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Water absorption rate (% @ 25 ℃, 24h) |
0.32 |
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Dielectric withstand voltage (V) |
>1500 |
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Volume resistivity (Ω. cm)
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1.8×1016
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Surface resistivity (Ω)
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1.0×1016
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Temperature resistance range (℃)
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-40 ~120
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This product is a single component, UV curable UV adhesive with excellent chemical resistance, moisture resistance, and thermal shock resistance. Rapid curing can be achieved under ultraviolet light irradiation, and shaded areas not exposed to ultraviolet light can also be slowly cured.
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