摘要
本文对聚氨酯密封胶的配方作了探索，研究了ＮＣＯ／ＯＨ值、聚氨酯重复单元数ｎ、填料用量。
In this paper,the formulations of double component sealant were reviewed.The effeet of NCO/OH value,the repeating unit number of the polyurethane polymer,the quantity of filler and curing agent on the propenties of the find polyuremane sealaurts was investigated also.
出处
《化学与粘合》
CAS
1999年第3期132-134,共3页
Chemistry and Adhesion
