Polymer Technology is the study of polymers, including their synthesis, processing, properties, and applications .
The primary types are thermoplastics, thermosetting plastics, and elastomers. .
Answer:Polymers are synthesized through addition (chain-growth) and condensation (step-growth) polymerization processes .
Tg is the temperature at which a polymer changes from a brittle, glassy state to a flexible, rubbery state.
Gel Permeation Chromatography (GPC) is used to determine the molecular weight distribution of polymers.
Plasticizers increase the flexibility and workability of polymers by lowering their glass transition temperature (Tg). .
Addition polymerization involves monomers with unsaturated bonds and no by-products, while condensation polymerization involves the elimination of small molecules like water.
Temperature is controlled using thermocouples, pyrometers, and control systems that regulate fuel input and air flow.
They help reduce environmental pollution by decomposing naturally through microbial activity.
Cross-linking enhances a polymer’s strength, rigidity, and thermal stability by forming covalent bonds between polymer chains.