| abstract |
The invention belongs to the technical fields of adhesive, disclose medical transparent high-strength polyurethane adhesive of one kind and preparation method thereof.The adhesive for polyurethane is prepared by the following raw material counted in parts by weight：20~200 parts of polyester diol or polyether Glycols, 40~200 parts of diisocyanate, 0.02~0.06 part of catalyst, 3~20 parts of chain extender, 30~60 parts of organic solvent.The adhesive of the present invention has very high transparency and very strong peel strength, and is suitable for low temperature environment.The adhesive of the present invention can be used as medical adhesive. |