Unsaturated polyester resin SR-1 不饱和聚酯树脂
Unsaturated polyester resin 1 胶衣树脂1号
This device can be applied to measure the alkali weight reduction of various polyester fabrics including cationic dyeable polyester. The analysis deviation is below 1%.
研制的涤纶碱减量自动测控装置可以测定不同结构的涤纶织物的减量率，测量误差小于1%。
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