Title: Fire retardant, antistatic polyethylene pipe in high intensity
Application Number: 200610045189 Application Date: 2006.06.29
Publication Number: 1873277 Publication Date: 2006.12.06
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: F16L9/12,F16L9/14,C08L23/06,C08K7/14,B32B1/08,B32B27/32,B32B5/28
Applicant(s) Name: Li Shoushan Address: 255086
Inventor(s) Name: Li Yan
Attorney & Agent: ma dunrong
Abstract:
     The present invention relates to a high-strength fire-resisting antistatic polyethylene pipe. It is characterized by that its pipe body includes three layers, namely, internal fire-resisting antistatic layer, external fire-resisting antistatic layer and intermediate fire-resisting layer. In the intermediate fire-resisting layer a kind of short glass fibre and a kind of long-fibre reinforcement material are added, so that its strength can be greatly raised, its yield strength can be up to 34-100MPa, and its hoop rigidity also can be raised by above once.
Time: 4