Specification :

12K unidirectional carbon fiber cloth
Name C1-UD200-50 C1-UD300-50 C1-T700-200 C1-T700-300
Raw material TAIRYFIL TAIRYFIL TORAY TORAY
Weight(g/m2) 200 300 200 300
Gravity(g/m3) 1.8 1.8 1.8 1.8
Thickness(mm) 0.111 0.167 0.111 0.167
Tensile strength(MPA) 3000 3000 3430 3430
Tensile modulus(GPA) 230 230 230 230
Length(m) 100 100 100 100

Construction Technology:
***** of the peel concrete surface:Removal of the peel concrete surface, feed the leak with Epoxy, make arch of the left corners.
2.Painted with primer:Make sure the primer sink to the concrete till certain thickness and take some dustproof measures.
***** the holes in the surface:Make sure the primer dry before adding dust, and make sure the concrete surface neat after dry.
***** it with gums:Gums proportion and thickness should be propriate, and pay special attention to the hardness of the gums.
5.Stick on strengthen patch:Strengthen patch should be sticked according to the orientation and location, well sinked.Pressed out the air from the strengthen patch in fiber direction.Afterwards, make sure the strengthen patch is smooth and neat.
***** the strengthen patch with gums:Cover the patch again and make sure the gums well sinked, without ***** steps 4, 5 and 6 whit many layers of patches.
7.Surface finishing:Do some Anti-fire coating.

Apply to :Bridge fortification, Pillar fortification, Roof beam fortification.