Proway MS350B Vehicle Bonding Sealant
The Proway MS350B bonding sealant is a single-component, paintable sealant based on silane-modified polymer. The product contains no solvents, is environmentally friendly, and has excellent adhesion to most materials without the need for a primer.
Product Application
[1] Suitable for structural bonding and sealing of interior decoration in high-speed trains, trains, and automobiles, such as decorative panels, glass, and various vehicle components; [2] Used for bonding and sealing of various materials, such as stainless steel, aluminum, glass, ceramics, PVC, ABS, etc.; [3] Sealing of joints in boxes and ventilation windows; [4] Used for surfaces that need to be spray-painted.
Product Features
[1] Free of harmful solvents such as benzene and formaldehyde, ultra-low VOC, non-toxic, non-irritating, and odorless, non-polluting; [2] Paintable surface: after skinning, the surface can be spray-painted; [3] Excellent adhesion: excellent adhesion to metals, glass, ceramics, stone, wood, and PVC, PC, etc.; [4] Excellent weather resistance, aging resistance, and water resistance, with strong tensile and compressive recovery.
Physical Properties
Item: MS350B Vehicle Bonding Sealant, Test Standard Appearance: Uniform paste, no impurities or particles, N/A Density (20℃, g/cm³): 1.47±0.02, GB/T13477.2 Curing Method: Moisture cure, N/A Skin-over Time min (25℃, RH50%): 10-30, GB/T13477.5 Curing Speed (mm/24h): ≥3.5, N/A Shore A Hardness: 60, GB/T531 Tensile Strength PSI: ≥435, GB/T528 Elongation at Break %: ≥600, GB/T528 Shear Strength PSI: ≥435, GB/T7124-2008 Flowability (mm): Non-sagging, GB/T13477.6 Pollution: Non-polluting, JC/T881 Appendix A
Usage Limitation
[1] Not suitable for materials that exude oil, plasticizers, or solvents, such as surfaces of oil-soaked wood; [2] Not suitable for construction when the material surface temperature is below 4℃ or above 40℃.
Color
MS350B bonding sealant is available in three standard colors: black, white, and gray. Other colors can be provided according to customer requirements.
Packaging
MS350B bonding sealant is available in net capacity of 300mL hard tubes, 600mL aluminum foil packaging
Storage
Store the adhesive in its original packaging in a dry, well-ventilated environment at 27℃ or lower. From the date of production, the shelf life is 9 months.
Safety Guidelines
• Avoid prolonged contact with uncured sealant on the skin. • If the sealant accidentally gets into the eyes, rinse immediately with plenty of water and seek medical attention promptly. • When considering using any Proway Materials product in a specific application, please review our latest Material Safety Data Sheet (MSDS) and ensure the use can be
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