The high-performance PP-R fiber composite material of mid-layer greatly improves the characters of such pipes as used in hot water system. This newly-typed pipe has higher strength, higher tenacity, higher rigidity and lower linear expansion coefficient, which is more suitable for building water supply. 

PP-R FIBER COMPOSITE PIPE (F-PPR)

As a kind of three-layer composite pipe, PP-R fiber composite pipe is a really improver of normal PP-R pipe. Inside and outside layer of the pipe are made of pure polypropylene random copolymer resin, which ensures the pipe sanitary and healthy when used for water supplying. The high-performance PP-R fiber composite material of mid-layer greatly improves the characters of such pipes as used in hot water system. This newly-typed pipe has higher strength, higher tenacity, higher rigidity and lower linear expansion coefficient.

Advantages

• Greatly reduced linear expansion coefficient, 30% of that of PP-R, which is close to that of the stable composite pipes.
• Higher strength and stability of dimension.
• Greatly improved resistant to pressure. It can bear more pressure load than PP-R under the same service condition. 
• Improved resistant to impulse under low temperature. 
• Socket fusion connection with PP-R fittings, credible and convenient.
• Smooth and sanitary, being good selection for drinkable water system.

Applications

• F-PPR is suitable for all application fields of pure PP-R piping system. At the meanwhile, based on the differential advantages of F-PPR, it is more suitable for below application.

• Distribution for hot water inside building;
• Central heating system
• Transportation of thermal spring water;
• Central air conditioning system
• Solar-powered building integration system