Petroleum resins, coumarone, indene or coumarone-indene resins and polyterpenes; in primary forms

3911100000 Petroleum resins, coumarone, indene or coumarone-indene resins; polyterpenes

3911100000 Petroleum resins, coumarone, indene or coumarone-indene resins and polyterpenes; in primary forms

3911100010

3911100081

39111000 Petroleum resins, coumarone, indene or coumarone-indene resins and polyterpenes

3911100010 For cavity filling, for use in certain types of aircraft

3911100081 Non-hydrogenated hydrocarbon resin, obtained by polymerization of more than 75 % by weight C-5 to C-12 cycloaliphatic alkenes and more than 10 % but not more than 25 % by weight aromatic alkenes yielding a hydrocarbon resin with:<br> <br><br><br>- an iodine value of more than 120 and<br> <br><br><br>- a Gardner Colour of more than 10 for the pure product or<br> <br><br><br>- a Gardner Colour of more than 8 for a 50 % solution by weight in toluene (as determined by the ASTM method D6166)<br>

3911100090 Other