| 摘要 |
u A fibre-reinforced plastic container for gas-liquid mixtures under autogenous pressure, comprises a casing made by rotational moulding, with inserts and other fittings being incorporated during the moulding cycle. A hollow container, closed by an insert and under pressure from its gas-liquid contents (I), comprises a casing made of fibre-containing pigmented synthetic material(s) (II), including synthetic foam, which are UV-resistant, food quality, inert towards (I), recyclable and isothermic, these materials being introduced simultaneously or successively into a mould through a suitable inlet or a gas insert of the screw-thread type during a single rotational moulding cycle so as to form a single casing.
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