- In it's raw state, LS has very little adhesive strength.
- Extender-dependent adhesive strength of the emulsion were also investigated.
- The tile water adsorption also affect on the adhesive strength clearly.
- A preparation method of urea-formaldehyde resin adhesive with low free formaldehyde content and high adhesive strength was presented.
- Experiments results indicated this adhesive has better resistance to high temperature, flameproofing and adhesive strength.