First, a pattern is made from polystyrene foam, which can be done many different ways.

All the polystyrene foam used in its production is recycled.

This is probably true of Polystyrene foam used in coffee cups.

The polystyrene foam ban is part of that tradition, he said.

Some of them can act as a solvent for Polystyrene foam.

Will we be drinking Polystyrene foam decay in 20 years?

Polystyrene foam is a common material used in packing and food transportation.

How would I go about finding the energy needed to melt a certain mass of polystyrene foam?

If it is a polystyrene foam cup, that is fine.

The oil in the lemon skin can dissolve the Polystyrene foam.

The polystyrene foam is a material that at least can be recycled into useful products.

The Polystyrene foam should dissolve easily to produce a water clear solution.

They expect that polystyrene foam containers will once again be a frequent discovery.

About 4,500 tons of polystyrene foam were taken to Portland landfills last year.

The melting of the polystyrene foam could result in substantial experimental error.

I am trying to give my company reasons to discontinue use of the polystyrene foam cups.

Well this argument is similar for paper cups, but they compress less than polystyrene foam.

It insists that its certified restaurants do not use polystyrene foam products.

Disposables are most often made from paper, plastic, cotton, or polystyrene foam.

The Mayor said he had taken steps to halt the city's purchasing of polystyrene foam materials.

Replies: Polystyrene foam is not going to last long in contact with any of these solvents.

Replies: Polystyrene foam should not be burned in uncontrolled conditions.

Due to the low density of polystyrene foam, it is not economical to collect.

Any other flame retardant would likely need higher load levels in the polystyrene foam.

Polystyrene foam food service and protective packaging products do not use chlorofluorocarbons.