CAS No.: | 25068-38-6 |
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Bonding Function: | Structural Adhesive |
Morphology: | Liquid |
Application: | Construction, Crystal Decoration |
Material: | Polyurethane |
Classification: | Room Curing |
Customization: |
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Model 518AB-RT | Main agent 518A-RT | Curing agent 518B-RT |
Properties before Hardening | ||
Color | Transparent or light yellow | Transparent or light yellow |
Specific gravity | 1.15 | 0.96 |
Viscosity(25ºC) | 250±50CPS | 400±100 CPS |
Conditions of Usage | ||
Mixing ratio | A: B = 100:33(weight ratio)>3:1 | |
Hardening conditions | 25 ºC×24H or 65ºC×3.5H or 80ºC×2H | |
Usable time | 25ºC×30min | |
Properties after Hardening | ||
Hardness, shore A | 50+/-5 | |
Tensile strength,MPA | >2 | |
Flexural strength, Kg/mm2 | 28 | |
Elongation Ratio, % | >2 | |
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