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TLS-CFRP Carbon Fiber Composite (Sheet) Series

TLS-CFRP Carbon Fiber Composite (Sheet) Series

TLS-CFRP Tianlixin carbon fiber cloth is made of imported carbon fiber yarn of T700 grade or above (PAN based carbon fiber, with a single filament strength of 4900MPa or above), woven using advanced high-speed weaving machines. This product has excellent physical properties, which can not only reinforce building components, but also protect concrete and steel structural components, achieving the dual purpose of reinforcement and repair. It can also prevent corrosion of buildings by acids, alkalis, salts, etc., without the need for regular maintenance, and can save costs; This product is high-strength and efficient, with a tensile strength more than 10 times that of steel with the same elastic modulus. It is suitable for large-scale reinforcement and repair projects with high bearing strength, such as buildings and bridges. The product performance meets the requirements of the performance indicators of carbon fiber composite materials in GB50367 "Code for Design of Concrete Structure Reinforcement" and GB50728 "Technical Specification for Safety Appraisal of Engineering Structure Reinforcement Materials".

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Category

Composite material

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Product Details

Product Features and Application Advantages

▲ With excellent physical and mechanical properties, the tensile strength is much higher than that of ordinary steel, and the elastic modulus is close to that of steel

▲ Has good durability and resistance to corrosion from various chemical media such as acid, alkali, and salt, and does not require regular maintenance

▲ Good heat and cold resistance

▲ Anti UV and nuclear radiation

▲ Easy to construct, not limited by shape, easy to attach, and easy to ensure construction quality

▲ Has good water resistance

▲ Good compatibility with TLS-500 series carbon fiber adhesive

Applicable Range

▲ Suitable for structural reinforcement and seismic strengthening of components such as beams, slabs, columns, as well as curved surfaces and nodes

▲ Crack reinforcement of reinforced concrete components

▲ Meet the requirements of structures to withstand dynamic and static loads, such as bridge piers, overpass beams, bridge decks, and bridge decks

▲ Bending, shear, and compression reinforcement of components, seismic resistance of structural systems, and reinforcement of masonry structures

Performance Indexes

Project	TLS-CFRP carbon fiber board
Project	TLS-CFRP—I	TLS-CFRP—Ⅱ
Tensile strength （MPa）	≥ 2400	≥ 2000
Tensile modulus of elasticity（MPa）	≥ 1.6*105	≥ 1.4*105
Elongation %	≥ 1.6	≥ 1.4
Interlayer shear strength(MPa)	≥ 50	≥ 40
Tensile bonding strength with substrate(MPa)	For concrete and masonry substrates: ≥ 2.5, and the cohesive failure of the substrate; For steel: ≥ 3.5, and must not be adhesion damage
Fiber volume content(%)	≥ 65	≥ 55
Width（mm）	100 / 50
Thickness（mm）	1.2、1.4、2.0、3.0、4.0

The indicators in the table are averages except for the standard values.

Package Specifications

Name	Specification	Transportation	Storage
TLS - CFRP Carbon Fiber Composite Series	No specification, carton packaging	This product is not flammable, explosive, or toxic. It can be transported by ordinary means of transportation. It must not be damaged during transportation. It should not be exposed to the sun or rain. Do not tilt or invert.	▲ This product should be sealed and stored in a dry and clean warehouse with an ambient temperature of 5 ° C - 40 ° C. Do not stack it in the open air or rain. Do not leave it for a long time after the package is opened.