Crystal resistant polystyrene 1540

Crystal resistant polystyrene 1540

Crystal has a higher strength compared to Himepk, but it is more brittle, which is why this type of material is not used in the packaging industry.
Manufacturer: Tabriz Petrochemical

Application of 1540 crystal

Making disposable glasses, automatic body, transparent box

Types of 1540 crystal grades

Buy and sell 1540 crystals in the form of grade, off 1, off 2, off 3, jumbo

Crystal Datasheet 1540

Click on the link to view the technical specifications of Crystal 1540. data sheet crystal1540

polystyrene structure

Chemically, polystyrene is a long-chain hydrocarbon in which variable carbon centers are attached to phenyl groups (the name given to ring benzene). The chemical formula is polystyrene (n (C8H8); it contains moles of the chemical elements carbon and hydrogen.

The properties of the material are determined by the short-term adsorption of the bath on the waltz between the polymer chains. Because molecules are long-chain hydrocarbons made up of thousands of atoms, the overall tensile force between the molecules is large. When heated (or rapidly deformed due to a combination of viscoelastic and thermal insulation properties), the chains become more compatible and overlap.This intermolecular looseness (as opposed to high intermolecular strength due to hydrocarbon strength) gives the material a state of flexibility and elasticity. The ability of the system to deform at temperatures above the temperature at which its glass is converted to polystyrene (and heat-softenable polymers in general) allows it to easily soften into various shapes when heated.