介绍了固体颗粒介质成形新工艺，即采用固体颗粒介质代替刚性凸模(或弹性体、液体)的作用对板料进行软模成形的工艺，并阐述了新工艺的优点。
Solid granules medium forming technology is an advanced soft-tool forming technology which USES solid granules medium instead of rigid punch (or elastomer, liquid) to form sheet.
软，黑，通用热塑性硫化橡胶的热塑性弹性体公司的家庭。
A soft, black, versatile thermoplastic vulcanizate in the thermoplastic elastomer family.
结果表明，选择适当的软段组分和制备条件，通过半预聚体方式制备三软段聚氨酯弹性体是可行的。
The results showed that PU elastomers with broad glass transition temperature and damping temperature could be prepared with three soft segments by semi-prepolymer method at appropriate conditions.
研究和讨论了不同扩链剂、扩链剂的量以及软段分子量对聚酯型聚氨酯弹性体水解稳定性的影响，并引入了参数Q、W。
The effects of different chain extenders, amount of extenders, molecular weights of soft segments on the hydrolysis stability of polyurethane are studied and parameters Q, W are introduced.
PELLETHANTPU热塑性聚氨酯弹性体有包括软、硬材质在内的丰富品种，并且可以采用从注塑、挤塑和吹塑等多种工艺进行加工。
PELLETHAN TPU thermoplastic polyurethane elastomers range from hard to soft and can be fabricated by a variety of methods from injection molding to extrusion to blow molding.
两系列嵌段聚酯型聚脲氨酯(PUU)弹性体，并考察了这些材料在不同退火条件下软段结晶的热变化。
W. 1228 were made by DSC. Further, thermal changes of soft segment crystalline of these materials at different annealing conditions were also investigated.
两系列嵌段聚酯型聚脲氨酯(PUU)弹性体，并考察了这些材料在不同退火条件下软段结晶的热变化。
W. 1228 were made by DSC. Further, thermal changes of soft segment crystalline of these materials at different annealing conditions were also investigated.
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