Modifiers matching polyester:

• thermoplastic,
• fatty,
• woven,
• durable,
• aliphatic,
• acid,
• aromatic,
• thermoset,
• commercial,
• inert,
• artificial,

Simple categories matching aliphatic:

• solvent,
• hydrocarbon,
• liquid,
• substance,
• alcohol,
• ketone,
• nitrile,
• derivative,
• chemical,
• carbonate,
• residue,
• component,
• oil,
• compound,
• material,
• polymer,
• polyester,
• substrate,
• diluent,
• halocarbon,
• amine,
• aldehyde,
• acid,
• diol,