Polyvinyl formal
Esquema
Jerarquía
<materials by composition> > organic material > plastic (organic material) > <plastic by property> > thermoplastic > vinyl > vinyl resin > vinyl polymers > polyvinyl acetal
Descripción
A colorless, flexible thermoplastic resin produced by the condensation of polyvinyl alcohol with formaldehyde that is used as a structural adhesive. In conservation, plasticized polyvinyl formal film has been used to fill losses in ancient textiles.
URI original del concepto
Otros términos
- formal, polyvinyl [en]