Tianjin Chunpeng PC Strand CO., Ltd

HDPE Plastic Corrugated duct Pipe for post tension prestressed ducts

Group corrugated Duct
Min. Order 1 piece
Terms of Payment all
Update Time 2020-11-18
Item specifics
After-sale ServiceOnline technical support
Project Solution Capabilitygraphic design, Others
Place of OriginTianjin, China
Brand NameEXA
Model Numberplastic type
CertificateISO 9001:2008
Surface treatmentPost tension projects
ShapeRound or Flat
FeatureCorrosion Resistant
ColorOrange, white,black
  • Description
Plastic Corrugated Pipe
Prestressed corrugated pipe is a new type of pore-forming materials applicable to bridge engineering and the raw material is HDPE, which is mainly used in post-tensioned prestressed concrete structure. Prestressed corrugated pipe is the pore-forming pipeline of prestressed concrete reinforcement. The executive standard is JT/T529-2004. 
1.Characteristics of Plastic Corrugated duct:
(1)Using HDPE as main raw material, plastic corrugated pipe is featured by high corrosion resistance, ageing resistance and fatigue durability. 
(2)Excellent sealing and impervious performance, which is applicable to vacuum grouting. 
(3)Plastic corrugated pipes are black or yellow and no defects like hard lump or severe bubble are allowed. 
(4)Plastic corrugated pipe is featured by good flexibility and wearing quality. The suggested spacing between spacer bar is no more than 0.8m and the minimum bending radius is 0.9-1.5m. 
2. Technical parameters:
Technical parameters table for plastic corrugated pipe (round)
Technical parameters table for plastic corrugated pipe (flat) 
Performance of plastic corrugated pipe
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