M330 is a silylated polyurethane resin meticulously crafted for creating superior one-component moisture-curable sealants and adhesives. This exceptional matrix resin is ideal for producing medium modulus sealants and adhesives, particularly in industrial and transportation sectors where tensile strength is paramount. Key benefits of M330 include its versatility in formulations, robust adhesion to various surfaces, outstanding resistance to chemicals and weather, remarkable elastic recovery, and extended shelf life.
M330 resin, boasting a plasticizer-free composition and low viscosity, is perfect for a diverse range of applications. This includes door and window edge sealing, waterproof sealing for kitchens and bathrooms, mildew-proof sealing, floor sealing, and high-transparency glass sealing in construction. In the industrial sector, it excels in bus seam sealing, rail transit seam sealing, and sealing of tricycle welds.
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| Product No. |
Siwin-M330
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| Product name |
Trimethoxysilane Terminated Polyether
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| Appearance |
Colorless transparent sticky liquid
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| Content |
30000~42000cst
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Formula
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| boiling point |
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| flash point |
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Molecular Weight
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Density (ρ20ºC,g/m³)
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1.0
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reacts
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| Refractive Index |
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M330 serves as a reactive binder in sealants and adhesives, potting compounds, and coatings, curing effectively at ambient temperatures when exposed to both moisture and catalysts.
Depending on the formulation, M330 can be prepared as either a one-part or two-part system, delivering excellent adhesion to a multitude of substrates even without pretreatment.
Its low glass transition temperature ensures stable mechanical properties across a broad temperature spectrum.
Package: Available in a 20KG iron drum, 200KG iron drum, or a 1000KG ton barrel.
Storage: Typically packaged in clean, dry, sealed, and leak-free iron drums. Keep away from sunlight, rain, fire, and air exposure. Avoid open flames and prolonged heating. Prevent contamination of groundwater or surface water as it is not readily biodegradable. In case of overflow, cover with absorbent materials like sawdust, yellow sand, or cloth, then shovel into waste containers.
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