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Product News

Product News

  • Casting Acrylic Sheets, extrusion acrylic sheets — production process and advantages & disadvantages

    Casting Acrylic Sheets, extrusion acrylic sheets — production process and advantages & disadvantages

    Casting Acrylic Sheets, extrusion acrylic sheets -- production process and advantages & disadvantages Casting acrylic sheet, just as the name implies is to melt acrylic raw materials at high temperature, placed in the mold casting production. Due to the high quality ...
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  • Acrylic resins are classified by production method

    1. Emulsion polymerization: It is obtained by reacting a monomer, an initiator and distilled water together. Generally, the resin is a 50% solid emulsion, and is a latex solution containing about 50% water. The synthesized emulsions are generally milky white bluish (Dingdal phenomenon), and the g...
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  • Maintenance And Use Of Resin Lenses

    1. When the glasses are not worn, they should be placed in the mirror box. Do not touch the outer surface (outer surface) of the lens with the hard object. 2. Rinse with tap water before wiping the lens. If there is oil, wash the detergent for the dishwashing and rinse it with tap water, then use...
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  • The Use Of Plexiglass In Medical Treatment

    Plexiglass also has a wonderful use in medicine, which is the manufacture of artificial corneas. If the transparent cornea of the human eye is covered with opaque material, the light cannot enter the eye. This is blindness caused by total corneal leukoplakia, and the disease cannot be treated wit...
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  • Characteristics of methyl methacrylate copolymer

    (1) Copolymer of methyl methacrylate and styrene: 372 resin, mainly methyl methacrylate monomer. When the content of styrene monomer is small, the performance of the copolymer is closer to PMMA and purer than PMMA. There is some improvement in performance, called styrene-modified polymethyl metha...
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  • Market status of acrylic resin

    Over the years, China’s acrylic resin industry has developed rapidly, and its output has continued to expand. The national industrial policy encourages the acrylic resin industry to develop toward high-tech products, and domestic enterprises’ investment in new investment projects is g...
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  • Electrical And Physical Properties Of Plexiglass

    Polymethyl methacrylate has less electrical properties than non-polar plastics such as polyolefins and polystyrene due to the polar methyl ester group at the side of the main chain. The polarity of the methyl ester group is not too large, and the polymethyl methacrylate still has good dielectric ...
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  • Advantages And Disadvantages Of Resin Lenses

    Advantage 1. Light: The density of general resin lenses is 0.83-1.5, while the optical glass is 2.27~5.95. 2. strong impact resistance: The impact resistance of resin lens is generally 8 ~ 10kg / cm2, is several times the glass, so it is not easy to break, safe and durable. 3. Good light transmis...
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  • Chemical Resistance And Solvent Resistance of Plexiglass

    Polymethyl methacrylate has less electrical properties than non-polar plastics such as polyolefins and polystyrene due to the polar methyl ester group at the side of the main chain. The polarity of the methyl ester group is not too large, and the polymethyl methacrylate still has good dielectric ...
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  • Structural Composition Of Plexiglass Lenses

    1. The plexiglass is made of polymethyl methacrylate, and the polymethyl methacrylate contains a polar side methyl group, which has strong hygroscopic property. The water absorption rate generally needs to be kept dry on the acrylic sheet, and the condition required for drying is 78. Dry at °C-80...
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  • The concept and characteristics of acrylic resin

    Acrylic resin is a generic term for polymers of acrylic acid, methacrylic acid and derivatives thereof. The acrylic resin coating is a thermoplastic or thermosetting resin coating made of an acrylic resin obtained by copolymerizing (meth) acrylate or styrene with other acrylates, or an acrylic ra...
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  • The difference between plexiglass and ordinary glass

    Plexiglass character is generally much stronger than ordinary glass. Its density, although half the size of ordinary glass, is not as easy to break as glass. Its transparency is very good, crystal clear, and has a good thermoplasticity. It can be heated into a glass rod, glass tube or glass plate...
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