The curing system of a middle-low temperature curable epoxy film adhesive SY-70 was determined by the choices of proper accelerator and its content.
通过选择合适的促进剂及其用量，确定了中低温固化环氧胶膜sy - 70的固化体系。
This paper introduced a preparation of modified polyvinyl formal adhesive. The adhesive has advantage of low free formaldehyde content, good viscosity stability and low temperature storage stability.
介绍了聚乙烯醇缩甲醛改性胶粘剂的制备方法。该胶粘剂具有粘度高，游离甲醛低，稳定性好的优点。
The modified starch adhesive has consistent quality of good viscosity, low gel temperature, good wet tack and water resistance.
改性后的玉米氧化淀粉胶粘剂粘接强度好、糊化温度低、粘度适当、抗水性好。
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