What is the difference between 300g carbon fiber cloth and 200g carbon fiber cloth commonly used in carbon fiber cloth reinforcement projects? We know that carbon fiber cloth is woven from 12k small tows. 300g carbon fiber cloth is woven from 36 12k carbon fiber yarns, and 200g carbon fiber cloth is woven from 24 12k carbon fiber yarns. Of course, this also shows that the thickness of the two is different. The design thickness of 300g carbon fiber cloth is 0.167mm while the design thickness of 200g carbon fiber cloth is 0.111mm.
So what is the difference between 300g carbon fiber cloth and 200g carbon fiber cloth besides weight and thickness?
According to the national regulations, the tensile strength of grade I carbon fiber cloth is not less than 3400 MPa. The tensile elastic modulus is not less than 2.3x105 MPa, and elongation is not less than 1.6%. These three datas are the guarantee of high-strength performance of carbon fiber. Carbon fiber cloth can be judged whether there is a lack of place in the production process. The tensile strength of 200g carbon fiber cloth produced by Nanjing Mankate has reached 3600MPa~4000MPa, and the tensile strength of 300g carbon fiber cloth has even reached 3800MPa~4300MPa.
When we are doing carbon fiber cloth reinforcement projects, which do we in the world choose, 300g carbon fiber cloth or 200g carbon fiber cloth? We can determine which one to buy according to the actual required tensile strength. But more important point is to choose a regular carbon fiber cloth manufacturer. Company like Nanjing Mankate who has 15-year experience in producing carbon fiber cloth can not only provide high-quality carbon fiber cloth, but also provide professional technical guidance to help you analyze which kind of carbon fiber cloth are actually suitable for reinforcement projects.
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