There are four kinds of products:powered,granular,nubbly and over-slender,which are widely used in the field of rubber,pesticide,paint,fodder,vinylite,adhesive and so on.
The hot-melt moisture cure PU adhesives have been prepared.The effects of the structure of the MDI-polyether prepolymer,tackify resins on peel strength of the adhesives have been studied.
The plains of sand were followed by a bed of that viscous slime Americans call ooze, which is composed exclusively of seashells rich in limestone or silica.
The heavy hominy stuck in her throat like glue and never before had the mixture of parched corn and ground-up yams that passed for coffee been so repulsive.