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Graphene Modified T- 800 Carbon Fiber

Graphene Modified T- 800 Carbon Fiber

Place of Origin : CHINA
Brand Name : ES
Model Number : ES802
Certification : CE
Packaging Details : bottle pack
Delivery Time : one week
Payment Terms : tt/paypal
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On the bases of T - 800 carbon fiber ,it added graphene, reinforcing every aspect of fiber surface performance, it is 8 to 10 times more superior performance than the ordinary carbon fiber .
Poly splendid alkene fiber is widely used in underground powerhouse, road, bridge, tunnel, high-storey building and other fields.
Get together splendid alkene monofilament fiber are the main points, mesh, powder, polyester fiber, explosion-proof fiber, etc.
Splendid alkene fiber to concrete, mortar and waterproof thermal insulation material can be truly enhanced, toughening and crack resistance and anti-seepage .
Poly splendid alkene fiber is a kind of good acid and alkali resistance, chemical stability strong polymer materials, has anti-aging and never degenerating function, it can reduce in concrete, mortar and back early cracks which caused by shrinkage; Improve the permeability waterproof ability; Strengthen the freezing-thawing resisting; Increase the toughness and ductility, improve durable lasting; Improve the shock resistance, resistance to deformation and aseismatic ability; Decrease the rate of the springback of sprayed concrete, increase the thickness of disposable injection; As a kind of effective temperature compensating seismic method. Low dosage for 0.8 1 kg/m3 (30-50 yuan/m3) is the best one to save the cost of materials.
The tensile strength is more than 1500 mpa.
Breaking elongation 15-25%.
The elastic modulus of > 3800 mpa.
Fiber evenly dispersed, and silk, winding, no group, use convenient,can be stired in concrete candirectly.
Polypropylene fiber specification
Polypropylene fiber is modified masterbatch added to pp slices of blending, spinning, stretching and used for mortar made of fiber concrete crack seepage control projects. The fiber through special ultraviolet resistance and anti-static, and processing, make the fiber dispersed evenly in the concrete, able to realise their long-term efficacy; The "Y" section to increase the fiber area; Fiber treated with chemical grafting and physical modification, rough surface porous, greatly improving the fiber and the adhesion strength of the cement aggregate. Monofilament polypropylene fiber in concrete makings, can quickly and easily mixing mortar concrete materials. Because of superfine fibers, specific surface area is big, each 1 ㎝ 3 concrete has nearly 20 fiber, so can a disorderly to support system is formed within the concrete, Can be extremely effective control of concrete and cement mortar early plastic shrinkage, drying shrinkage and other non-structural cracks emergence and development; Effectively prevent aggregate segregation, hinder the settlement cracks formation. Greatly improve the impermeability of concrete, shock resistance, increase the toughness and abrasion resistance of concrete, which greatly extend the life of a building.
A. Physical and chemical properties:
Fiber type beam single silk dense degree of 0.91 g / ㎝ 3
Line close degree is 14.5 ~ 18.9 dtex melting point of 165 ~ 175 ℃
Crack of turning 300 mpa burning point 590 ℃
Elongation at break15% ~ 20%
Modulus of elasticity 5, 12, 15, 19 mm
Play sex modulus p 3500 mpa acid alkali resistance is strong
Cut surface form of Y type phase volume diameter 0.048 mm
2. Features:
1, improve the crack resistance of mortar and concrete. Experiments show that compared with ordinary mortar/concrete, such as adding volume content of 0.1% (about 0.9 Kg / ㎝ 3) monofilament fibers, mortar/concrete anti-cracking ability increased by 70%.
2, greatly improve the permeability resistance of concrete. 0.9 Kg / ㎝ 3 dosage of bunchy monofilament polypropylene fiber concrete is larger than that of ordinary concrete impermeability capacity increased by 60% ~ 70%.
3, improve the shock resistance and abrasion resistance of concrete performance. Polypropylene fiber while low stiffness, load transferring ability is poor, but it can absorb the impact energy, reduce the cracks, enhance continuity medium material, reduces the local stress concentration phenomenon caused by the shock wave is blocked, thus can greatly improve the shock resistance and toughness of concrete.
4, improve the antifreeze performance of concrete. Adding polypropylene fiber in concrete can reduce the effect of internal stress caused by temperature change of concrete, to prevent temperature cracks.

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