Polypropylene Fiber - 6mm, 12mm, 24mm, 50mm | Enhanced Crack Prevention, Superior Reinforcement For Structural Concrete

TYPES OF THE CETEX PP CONSTRUCTION FIBRES
(These fibres conform to ASTM C 1116/C 1116M - 06 4.1.3 Type III & BS EN 14889-2:2006.)

Different types of PP construction fibers depending on requirement.
Recommended a Length of fiber > Maximum size of aggregate.

CPP06
These are polypropylene fibres of 6 mm length. They are mainly used in plasters for finishing coat or ornamental castings for crack prevention as well as additional reinforcement. Suitable care has been taken to insure dispersion of fibres for hand mixing of mortar.
Diameter :- 19 - 28 micron; Aspect ratio :- 315 - 215

CPP12
These are polypropylene of with 12 mm length. They are used in mortar mix where the thickness of application of the mortar is 10 mm or more. They are suitable for plaster, waterproofing of structure. They are also added in concrete for additional reinforcement, where mixing is manual.
Diameter :- 28 micron; Aspect ratio :- 429 (lower diameter can be made on order)

CPP24
These are polypropylene fibers of 24 a 25 mm length. They are used in concrete mixing machines. Being on border line between micro & macro fibres, it prevents crack formation and provides reinforcement. It is suitable for crack prevention in concretes, where maximum size of aggregate is 19-20mm. As it is longer than maximum size of aggregate(19/20mm) in normal concrete, each and every strand is effective. They are used for various concrete applications.
Diameter:- 28 micron; Aspect ratio :- 857

CPP50
These are polypropylene fibres of 48-51mm length. The longer length, results in better reinforcement, thereby improving the strength of the concrete. They are used in concrete where large aggregate of 37.5mm (approx) are used. They are blended with other length for CPPST.
Diameter :- 40 micron; Aspect ratio :- 1200


CPPST (Structural Graded Fibres) (24-50)
These are graded (mixed length) polypropylene fibers. They are suitable for various concrete structural works. It can be used to decrease or replace the steel in concrete, particularly in floors and certain pre-cast. It is a blend of CPP24, CPP36 and CPP50. Due to the long length of CPP36 or CPP50; they give better anchorage and reinforcement, while CPP24 increases the number of fibres in a given dosage, hence preventing crack formation. It has been found that graded fibers give better result compared to individual length fibers. It is recommended for heavy structural concrete/load bearing structures. It is the most popular for concrete application.
Diameter :- 28 - 40 micron; Aspect ratio :- 1100 (avg)