PU foam adhesive resin for rebonding foam recycling become rebonded foam panel with high hardness and good tensile

PU foam adhesive resin for rebonding foam recycling become rebonded foam panel with high hardness and good tensile

YJ # 906 


 Application 

 Modified MDI,is a mixture of polyol-modified diphenylmethane diisocyanate and polyphenylmethane polyisocyanate. It is a brown liquid at room temperature. It can be mainly used in the production of rebounded foam.Tasteless, NCO18.5. 


 Package 

 200liter iron drums, 230+/1kg/drum 



Storage

Since YUNJIE#906 is a reactive chemical, reaction with atmospheric moisture happens easily and leads to the formation of insoluble areas and carbon dioxide gas, which can result in pressure build-up in closed containers and viscosity increase of the product. Containers must therefore be absolutely dry and carefully sealed after congested with nitrogen. Containers of YUNJIE#906 should be kept properly closed and stored indoors at ambient temperatures (15-25 ℃ )in a well-ventilated area. Storage at low temperatures (below 10℃) may lead to some crystallization; this material must, therefore, be protected from frost. If crystallization does occur, the material should be heated to 70-80℃ to melt it out, strictly prohibit to heat over at local part and should then be thoroughly agitated before use.


Shelf Life

Under recommended storage conditions, the shelf life of YUNJIE#906 is six months. If the production is overdue, but it’ s main physical and chemical properties in the guide line, may not effect on it’ s using properties.


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