OBELISK ( CFRP ) Pultruded Carbon Fibre Laminate For Retrofitting Of Structures

OBELISK Pultruded Carbon Fibre reinforced (CFRP) Plates, used to strengthen existing structural members. These OBELISK Plates provide additional reinforcement that strengthens and stiffens existing structure. Unlike Steel Plates, OBELISK Carbon Laminates are light weight, easy to install and does not corrode. These Plates can be used in surface mounted applications where it is bonded onto the surface of a structural member where these Carbon Plates are installed in shallow grooves cut into the existing structural member. The Plate is bonded using Epoxy Resin specifically suited for the application. The final result is an externally bonded reinforcement system offering an outstanding long term chemical and mechanical properties.

OBELISK CFRP Laminates
TEST DATA Composition	Sizes available	100 x 1.4	50 x 1.4	100 x 2.4
OBELISK Pultruded Reinforced Polymer (FRP) Plates composed of a dense network of high strength Carbon Fibres Bound in Epoxy Resin	Property
	Fibre Type	Carbon	Carbon	Carbon
	Matrix Resin Type	Epoxy	Epoxy	Epoxy
	Fibre Volume Fraction	70%	70%	70%
	Nominal Width (in mm)	100	50	100
	Nominal Thickness	1.4	1.4	2.4
	Design Area (Sq. mm)	140	70	240
	Epoxy Adhesive usage kg/m	0.8 kg/m	0.35 kg/m	0.8 kg/m

Custom sizes other than above can be developed on request

Model	Tensile Strength		E-modules		Strength %	Density g/m3
Model	Max value MPa	Min value MPa	Max value GPa	Min value GPa	Strength %	Density g/m3
CARBOCON-HS (1.4T)	3100	2750	176	167	1.7%	1.6
CARBOCON- N	2100	1600	163	155	1.3%	1.6

Note: Above properties are typical values. For exact properties consult Obelisk

Antiskid : Optional antiskid grade available with peel off type removable tape for better bonding with concrete preventing de-lamination . code : CARBOCON-HS-AS or CARBOCON-N-AS.