| 摘要 |
A modelling material for use in the manufacture of models for pattern making, tooling and the like. The material comprises a resin matrix and filler material in the matrix, the resin matrix comprising a thermoplastic material such as polysulphate, polyethersulphure, phenoxy, polyarylether before, polyethylene, polypropylene, polystyrene, polysulphate, poletherimide, polyethosulphate, or polphenyl sulphide, or a combination thereof. |
