A paper with a high wet strength and grease resistance.
A packaging material that has a very high wet and dry strength and is impermeable to grease. Vegetable parchment is produced from an absorbing, pure, bleached chemical pulp. Vegetable parchment is also called parchment paper. See also CHEMICAL PULP; PARCHMENT
A grease-proof paper with very high wet strength, made by passing the paper web through a sulphuric acid bath that fuses its fibres into a homogenous mass.
A highly grease and water resistant paper resembling parchment and made by passing unsized paper through sulphuric acid in order to gelatinise its surface prior to the washing and drying procedures.
A packaging paper that is greaseproof or grease resistant, with high wet strength. Used for packaging such items as frozen, moist or greasy food products. It is made by passing paper through a bath of sulphuric acid.
Paper made from pure bleached chemical pulp, which goes through a treatment of sulphuric acid giving it a lasting resistance to grease penetration. This paper is used for wrapping of moist or greasy foodstuffs.
A greaseproof paper with very high wet strength, made by passing the paper web through a sulfuric acid bath that fuses its fibers into a homogenous mass.