| 摘要 |
The present invention relates to a synthetic resin pipe used for various uses, such as a water supply and drainage, an industrial water pipe, and an agricultural water and more specifically, to a pipe which is sanitary, prevents foreign material from being deposited on the inner surface of the pipe, and increases the flowing of fluid because the pipe has excellent strength and roughness. According to the present invention, the synthetic resin pipe with the excellent strength and roughness is formed by mixing 0.5-5 parts by weight of a stabilizer, which is one or more of mixtures among Mono Tin Mercaptoacetate, Di Tin Mercaptoacetate, and Mono Tin Dimethyl Disulphide or Di Tin Dimethyl Disulphide, 0.1-4 parts by weight of pigments, and 0.1-4 parts by weight of inner and outer lubricants based on 100 parts by weight of P.V.C resin having 1,150 to 1,800 of the average degree of polymerization. |
