Original Japanese Toray M40JB 12K Carbon Fiber Yarn TORAY M40JB 12000 50B Carbon Fiber Yarn

Product Description

Technical Parameters

Original Carbon Fiber Yarn M40JB-12000-50B
Tensile Strength: ≥4400MPa
Modulus: ≥377Gpa
Elongation: 1.2±0.02 %
Density: 1.77±0.02 g/m
Carbon Content: ≥95%
Resistance: ?Ω/m
Diameter: 5 microns
Net Weight: 2kg / spool

Shenzhen Turing Evolution Technology Co., Ltd. is affiliated with a top 100 enterprise in Guangdong Province. It was established in September 2006 with a total asset of nearly 100 million yuan. The company has mastered the thousand-ton-level technology for T300 and T700 grades, as well as the hundred-ton-level technology for T800 and M30 grades, and owns independent intellectual property rights in key technologies and core equipment.

Since its establishment, Shenzhen Turing Evolution Technology Co., Ltd. has sold nearly 10,000 tons of carbon fiber in total, accounting for most of the sales volume in the domestic carbon fiber market.

The products are widely used in industrial fields such as carbon-carbon composite materials, composite cable cores, pressure vessels, medical devices, and civil engineering, as well as in sports and leisure fields. They have been well evaluated in trial use in national defense and military fields such as aerospace, ordnance industry, and nuclear industry, and have extensive applications in emerging fields such as new energy vehicles, rail transit, wind power generation, and marine engineering.

Shenzhen Turing Evolution Technology Co., Ltd. is located in Shenzhen Special Economic Zone, Guangdong, China. It is committed to providing the world with integrated solutions including carbon fiber precursor research and development, carbon fiber production, and carbon fiber composite product research and development. Currently, it has a carbon fiber precursor production capacity of 13,000 tons and a carbon fiber production capacity of 5,000 tons. It is an enterprise that has realized kiloton-level fiber industrial production and an enterprise that has developed dry-jet wet-spinning technology to prepare high-performance carbon fibers. The company has independently researched and developed a complete set of high-performance carbon fiber precursor and carbonization production lines, mastered core technical processes such as ultra-large-capacity polymerization, dry-jet wet-spinning, and homogeneous pre-oxidation carbonization, as well as key equipment manufacturing, and can mass-produce SYT45, SYT49, and SYT55 grade high-performance carbon fibers in a stable and large-scale manner.

Shenzhen Turing Evolution Technology Co., Ltd. took the lead in the industry in passing ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system certification, and ISO10012 measurement inspection system certification. It has established a high-performance fiber testing center and a new product research and development center, and has participated in the formulation of national standards for carbon fiber and precursor products.

Carbon fiber (CF for short), is a new type of fiber material with high strength and high modulus fiber with a carbon content of more than 95%. It is a microcrystalline graphite material made by stacking flake graphite microcrystals and other organic fibers along the axial direction of the fibers, followed by carbonization and graphitization treatment. Carbon fiber is "soft on the outside but rigid on the inside". It is lighter in weight than metallic aluminum but stronger than steel. It also has the characteristics of corrosion resistance and high modulus, making it an important material in both national defense and military industries as well as civil applications. It not only has the inherent intrinsic properties of carbon materials but also possesses the soft processability of textile fibers, making it a new generation of reinforcing fibers.

Carbon fiber has many excellent properties. It has high axial strength and modulus, low density, high specific performance, no creep, resistance to ultra-high temperatures in non-oxidizing environments, good fatigue resistance, specific heat and electrical conductivity between non-metals and metals, a small thermal expansion coefficient with anisotropy, good corrosion resistance, and good X-ray permeability. It also has good electrical and thermal conductivity, and excellent electromagnetic shielding properties, among others.

Warm reminder

Regarding invoices
Our company can provide value-added tax ordinary invoices and value-added tax special invoices. A one-time purchase of products totaling 100 yuan or more can be provided with a value-added tax ordinary invoice, and a purchase of 1,000 yuan or more can be provided with a value-added tax special invoice. You can leave a message to the seller with the invoice title, or click on customer service to inform them of the invoice title online!

Notes on Receiving Goods
All products in our store are strictly inspected by professionals before being shipped. Please make sure to inspect the goods before signing the express delivery form. If the courier does not agree to inspect the goods first before signing, you should unpack and check the goods immediately after signing while the courier is present. If there is any problem, please contact us immediately through the sender's phone number on the express delivery form. A normal signature confirmation (including signatures by family members, doormen, etc.) will be regarded as the goods being intact. We will not compensate for any damages, missing items, etc. reported after that.

Return and Exchange Service
The return and exchange service period of our store is within 7 days, calculated based on the time when the customer signs for the package on the courier receipt. If customers find issues such as quality problems or missing items when inspecting the goods during courier delivery, we will bear the round-trip shipping costs for unconditional returns and exchanges. If you purchase a product that is not suitable for you or that you do not like, you can return or exchange it provided that the product and its accessories are brand new and do not affect secondary sales. For returns or exchanges caused by personal reasons, the round-trip shipping costs shall be borne by you. If you need to return or exchange the goods, please leave the seller's Wangwang ID in the returned package for verification, to facilitate faster and more effective processing of related matters for you.

After-sales Service
Our team is always willing to communicate with you under any circumstances to solve problems for you. On the basis of mutual understanding, we strive to achieve a win-win situation: we gain your trust and favor, and at the same time, you get our products and services. We hope that every customer can become a long-term trusted partner who supports us, and that we can reach a consistent understanding for a long time.

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