| 摘要 |
The method of the kind, comprising: incorporating vulcanizing substances to natural rubber latex, leaving the mixture to react and vulcanize, filling a mask mold with the vulcanized product, pouring the product out of the mold when a product film of the desired thickness has adhered to the surface of the mold, and stripping the film off the mold. According to the invention, the method further comprises: centrifuging the vulcanized latex to remove the chemicals which have not been incorporated during the reaction; performing a foaming by mechanical or chemical means after the maceration step, and performing a drying after pouring the product out the mold, by heating to from 50 DEG to 90 DEG C. to facilitate stripping the mask off the mold.
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