November i, 1909.] 



THE INDIA RUBBER WORLD 



61 



"\: 



r 



RUBBER FLUX 



v<. 



No. 17. Particularly adapted to softening I No. 48. For fluxing pigments in compound- 

 material for tubing machine. Almost univer- ing. A valuable adjunct to the manufacture of 

 sally used for waterproofing wire. | moulded goods as it DOES NOT BLOW UNDER CURE. 



WRITE FOR PRICES. 



SJlfiMficAiwett^^^ 



Sarfiarxs:- 



WALPOLE RUBBER WORKS . 



WALPOLE VARNISH WORKS. 



ELECTRIC INSULATION LABORATORY 



THEODORE HOFELLER & CO. 



BUFFALO, N. Y. 



LARGEST DEALERS IN 



OLD RUBBER 



IN THE WORLD 



Maltha Hydro-Carbon 



,\W MINERAL RUBBER 



*F 



& 



WHY" PUREST 99 T ¥o-% 



PREVENTS OXIDIZATION 



INCREASES ELASTICITY OF MOULD WORK 

 ABSOLUTELY UNIFORM IN QUALITY 

 DOES NOT STICK TO HOT MILL ROLLS 



BUY THE BEST 

 AMERICAN WAX COMPANY, - 



Boston, Mass. 



XST WRITE NOW FOR FREE WORKING SAMPLE 



\A/IL 



MEXICAN (Guayule) RUBBER 



I invite inquiries from manufacturers on this rubber. Being the direct 

 representative of large producers, I am in position to quote on various 

 qualities for immediate and future delivery. 



IM 



Telegraphic Address, 

 "CRUDERUB" 



Office, 



46 Cortland! Street, 



NEW YORK CITY 



Mention The India Rubber World when you write. 



