The key difference between elastane and spandex is that elastane is a synthetic fiber material whereas Spandex is the brand name for elastane material. Elastane is a fiber that does not occur naturally but is synthetically produced through different industrial routes. There are two major brand names for elastane materials as Spandex and Lycra. There […]
Difference Between Dimerization and Polymerization
The key difference between dimerization and polymerization is that dimerization produces a dimer from two monomer units whereas polymerization forms a polymer from a large number of monomer units. Dimerization is also a type of polymerization where a large unit is formed from the combination of small units. However, these two processes are different from […]
Difference Between Elastomer and Plastomer
The key difference between elastomer and plastomer is that elastomers show elasticity, whereas plastomers show both plasticity and elasticity. Polymers are macromolecular materials having a large number of repeating units called monomers. Elastomers and plastomers are polymers having specific properties. Plastomers, however, are material with enhanced properties due to the combination of both elastic and […]
Difference Between PVC and PTMT
The key difference between PVC and PTMT is that PVC is produced mainly via free radical polymerization, whereas PTMT is produced via condensation polymerization. PVC and PTMT are polymer materials. These materials have different properties, chemical structures, and different applications as well. For example, PVC has a non-aromatic structure, while PTMT has an aromatic structure. […]
Difference Between PVC and PVDC
The key difference between PVC and PVDC is that PVC is made of chloroethene monomers, whereas PVDC is made of vinylidene chloride. PVC and PVDC are polymers that have closely similar structures due to the repeating units containing C-C, C-H, and C-Cl bonds. They are different from each other according to the monomer that is […]
Difference Between Acrylate and Methacrylate
The key difference between acrylate and methacrylate is that acrylates are the derivatives of acrylic acid, whereas methacrylates are the derivatives of methacrylic acid. The terms acrylate and methacrylate originate from the terms acrylic acid and methacrylic acid, respectively. That means, acrylates and methacrylates are derivatives of acrylic acid and methacrylic acid. CONTENTS 1. Overview […]
Difference Between Aliphatic and Aromatic Polyurethane
The key difference between aliphatic and aromatic polyurethane is that aliphatic polyurethane contains a chain structure whereas aromatic polyurethane contains a ring structure. Polyurethane or PUR is one of the largest class of polymers having properties that can be changed depending on applications. These materials can be either thermosetting or thermoplastic. Also, they can be […]
Difference Between Polycarbonate and Plexiglass
The key difference between polycarbonate and Plexiglass is that polycarbonate contains carbonate linkages as repeating units, whereas Plexiglass contains methyl methacrylate units as repeating units. Polycarbonate and Plexiglass are polymers. Polycarbonate is a synthetic resin in which the monomer units link with each other through carbonate linkages while Plexiglass is the trade name for polymethyl […]
Difference Between PLA and PLGA
The key difference between PLA and PLGA is that PLA is polylactic acid, which is synthesized via the condensation reaction of lactic acid, whereas PLGA is poly(lactic-co-glycolic acid), which is synthesized via the copolymerization of glycolic acid and lactic acid. Both PLA and PLGA are polymer substances having a thermoplastic nature. However, they are different […]
Difference Between Viscoelastic and Viscoplastic
The key difference between viscoelastic and viscoplastic is that viscoelastic materials show both viscous and elastic properties when undergoing deformation, whereas viscoplastic materials show unrecoverable deformation. Viscoelasticity and viscoplasticity are described regarding the properties of polymer materials. Both these terms describe the behaviour of a polymer material during the deformation of the polymer. CONTENTS 1. […]
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