Jiangxi first-class reinforcement engineering manufacturer of 300g carbon fiber cloth protection

Sino carbon fiber cloth is a unidirectional carbon fiber reinforced product, which is made of Japanese carbon fiber silk
Two thicknesses are available: 0
111mm (200g) and 0
167mm (300g)
Various widths: 100mm, 150mm, 200mm, 300mm, 500mm and other special widths required for works
It is used for tensile, shear and seismic reinforcement of structural members
The material impregnated glue is used together to form a carbon fiber composite material, which can form a complete and excellent carbon fiber cloth sheet reinforcement system
It is suitable for dealing with the increase of building service load, the change of engineering use function, material aging, the strength grade of concrete is lower than the design value, the treatment of structural cracks Reinforcement works for repairing and protecting service components in harsh environment, as well as component reinforcement in many fields such as sporting goods and industrial products

1、 Performance index
Gb50728-2011 technical code for safety appraisal of reinforcement materials for engineering structures
Standard for safety evaluation of carbon fiber composites

Check Check Item order		authentication Set Close Grid Refers to mark
		Single To Weaving matter			Bar Shape plate
		high strength grade I	high strength grade II	high strength grade III	high strength grade I	high strength grade II
tensile strength （MPa）	standard value	≥ three thousand and four hundred	≥ three thousand	－	≥ two thousand and four hundred	≥ two thousand
	average	－	－	≥ three thousand	－	－
tensile modulus of elasticity (MPA)		≥ 2 3× one hundred and five	≥ 2 0× one hundred and five	≥ 2 0× one hundred and five	≥ 1 6× one hundred and five	≥ 1 4× one hundred and five
elongation (%)		≥ one point six	≥ one point five	≥ one point three	≥ one point six	≥ one point four
bending strength (MPA)		≥ seven hundred	≥ six hundred	≥ five hundred	－	－
interlaminar shear strength (MPA)		≥ forty-five	≥ thirty-five	≥ thirty	≥ fifty	≥ forty
normal tensile bond strength between fiber composite and substrate (MPA)		for concrete and masonry substrates: & Ge; 2 5, and it is the cohesive failure of the substrate; For steel substrate: & Ge; 3 5, and shall not be adhesive failure
mass per unit area (g / m2)	Paste manually	≤ three hundred			－
	Vacuum perfusion	≤ four hundred and fifty			－
fiber volume content (%)		－			≥ sixty-five	≥ fifty-five