What is Methyl methacrylate Styrene?
Styrene methyl methacrylate (SMMA) is a clear amorphous thermoplastic. Styrene Acrylics are also sold as emulsion products for concrete and roofing applications. They are used primarily as additives to adhesives, sealants, concrete, and coatings to improve or provide flexibility, heat sealability, and water resistance.
What is SMMA used for?
SMMA is utilized extensively in home ware such as water tanks and water filters. It is also used for various optical applications and displays due to its property of extreme clarity. Other applications of SMMA include medical devices, cosmetic packaging, toys, and stationary products.
What material is SMMA?
Styrene methyl methacrylate
Acrylic SMMA Resin Properties & Uses
| Material | Acrylic SMMA |
|---|---|
| Chemical Name | Styrene methyl methacrylate copolymer; Styrolution |
| Structure | Amorphous |
| Opacity | Clear to Opaque |
| Strength | Tensile Strength: 725 – 9,400 psi Yield |
What is MS resin?
MS resin is a transparent copolymer composed of styrene monomer and methyl methacrylate. MS resin is substituting standard plastics and conventional thermoplastic elastomers in automotive applications. It is a cost-effective alternative to higher-priced clear resins such as Acrylic PMMA.
Is Smma BPA free?
SMMA is a styrene-acrylic copolymer (SMMA) without bisphenol A able to replace polycarbonate and other transparent polymers (PMMA, SAN …) for applications in the fields of medical, food, … Marketed under names, such as Resirene CET® or NAS®, this material is free of bisphenol A and phthalates.
Is PMMA organic?
PMMA is thus an organic glass at room temperature; i.e., it is below its Tg. The highest quality PMMA sheets are produced by cell casting, but in this case, the polymerization and molding steps occur concurrently. The strength of the material is higher than molding grades owing to its extremely high molecular mass.
What is MS plastic material?
M S Plastic supplies a range of gray polypropylene scrap materials that find their use in plastic product industries over a wide area of network. These gray polypropylene scraps are the raw materials for different plastic product manufacturing industries.
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