China Paintable Ms Polimer Adhesive Construction Glue Silicone Sealant for Wood, Find details about China Ms Sealant, Ms Polymer Adhesive from Paintable Ms Polimer Adhesive Construction Glue Silicone Sealant for Wood
Indicator | Parameter | Remarks | ||
Paste appearance | Color | White, gray, black | Sensory evaluation | |
Appearance | Fluid slurry | |||
Density | g/cm3 | About 1.40 | Test under 23ºC×50%RH | |
Fluidity | Leveling performance | Automatic stretch formation | GB/T 13477.6 | |
Curing speed | Touch drying time | About 30min | Test Conditions: | |
1day(mm) | >3.0mm | 23ºC×50%RH | ||
7days(mm) | >7.0mm | |||
Shore hardness | Shore A | About 35A | ISO868 | |
Tensile stress and strain | Tensile Strength(TS) | >1.0MPa | ISO 37,Test strip No. 1 | |
100% Tensile Strength (M100) | About 0.6MPa | |||
Breakage elongation rate EB(%) | About 250% | |||
Peel strength | N/mm | >10N/mm | ISO34(Crescent cut type) | |
Cure shrinkage | Shrinkage | ≤1.5% | ISO 10563 | |
Viscosity | Below 23°C | About 15000cp | GB/T2794,Rotational viscometer method. | |
Operating temperature | Suit curing temperature | -40ºC~90ºC | maximum180ºC(20min) | |
Weather resistance | Anti-artificial light source accelerated aging test:6weeks under UV light | No obvious change in surface, no yellowing, no hardening, no cracks. | Test Methods: Dry state UV | |
UV light source: 300W/m2 | ||||
Irradiation distance: 25cm | ||||
temperature:50ºC | ||||
Sample curing conditions:23ºC×50%RH×28days | ||||