| 摘要 |
PURPOSE: A permeable and elastic paving material using cork is provided to ensure excellent elasticity and permeability, reinforce tensile strength and abrasion resistance and reduce factors of pollution. CONSTITUTION: A permeable and elastic paving material using cork is formed in a manner that paving composition is placed, pressed and cured. The paving composition consists of solid matter of 100 parts by weight and semi-liquid adhesive gelatinoids of 40~50 parts by weight. The solid matter consists of cork particles of 10~30weight%, ore particles of 50~85weight%, and pigment of 1~5weight%. The semi-liquid adhesive gelatinoids consists of polyurethane adhesives of 96~99weight%, and silane coupling agent of 1~4weight%. |
