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为了提高包装工业的科技水平,世界各国均采用高科技手段大力研制开发新的包装材料,各种新颖材料应运而生。最近,国外包装领域内开发出了新型的环氧树脂“木材”。加拿大研制出一种与钢铁硬度相似的特种包装结构木材。这种木材是把木材纤维经特殊工艺处理后,使纤维互相交结,再使用环氧树脂覆盖在木材表面上,然后经微波处理而成。这种新型木材不变形、不开裂、不伸缩,除用
In order to improve the technological level of the packaging industry, all countries in the world adopt high-tech means to vigorously develop and develop new packaging materials. All kinds of novel materials have emerged. Recently, a new type of epoxy resin “wood” has been developed in the field of foreign packaging. Canada has developed a kind of special packaging wood with similar hardness to steel. The wood is a wood fiber by a special process, the fibers cross each other, and then use epoxy resin covered on the surface of the wood, and then treated by microwave. This new type of wood is not deformed, no cracking, no retraction, in addition to use