Kevlar = Para Aramid = Aramid 1414
Appearance Of Golden Yellow, Looks Like Shiny Metal Threads, In
Fact There Is A Rigid Molecule Consisting Of Liquid Crystal
Polymers. Because Of Its High Degree Of Molecular Chain Orientation
Along The Length Direction, And Has A Very Strong Binding Force
Between Chains, Giving An Unprecedented High Fiber Strength, High
Modulus And High Temperature Properties.
Aramid 1414 Discovery Of The Material Is Considered An Important
Milestone In The Development Sector. Aramid 1414 Has High Strength,
More Than 28 Grams / Denier, High-Quality Steel Is 5-6 Times The
Modulus Of Steel Or Glass Fiber 2-3 Times The Toughness Of A Steel
Two-Fold, While The Weight Of Steel Is Only 1 / 5. (1414 Aramid
Strength And Toughness Is Also Extremely Difficult To Cut And
Processed, The Need For Expensive Professional Tools.)
1414 Aramid Continuous Use Of A Very Wide Temperature Range, At
-196To 204Within The Scope Of The Long-Term Normal Operation. At
150Under The Contraction Rate Of 0, At 560Does Not Break Down Under
High Temperature Curing, Heat-Resistant Properties Of Aramid Fiber
1313 Far Better Than A Chip, And Has Good Insulation And Corrosion
Resistance, Life Cycle Is Very Long, Because It Won The " Synthesis
Of Wire "In The World.
Aramid 1414 Is First Applied To Cutting-Edge Fields Such As
National Defense. In Order To Meet The Needs Of Modern Warfare And
Counter-Terrorism, The United States, Russia, Britain, Germany,
France, Israel, Italy, The More The National Army And Police Body
Armor, Bullet-Proof Helmets, Stab-Proof Cut Clothes, EOD Suits,
High-Intensity Parachutes, Bullet-Proof Body, Armor Plate Dengjun
Uses A Lot Of Aramid 1414. In The Bullet-Proof Vest, Because Of
Aramid Fibers, High Strength, Toughness, And Knitting Is Good, Can
A Bullet Impact Energy Absorption And Re-Dispersion Soki To
Knitting And Other Fiber To Avoid A "Blunt Trauma", And Therefore
Protective Effect Is Remarkable. Kevlar Bullet-Proof Vests, Helmets
Iude Lightweight, Effective In Raising The Army's Rapid Reaction
Capabilities And Defense Capabilities.
Now, In Addition To The Military Field, The Aramid 1414 Has Been As
A High-Tech Fiber Materials Are Widely Used In Aerospace,
Mechanical And Electrical, Construction, Automotive, Marine
Fisheries, Sporting Goods And So On Various Aspects Of The National
Economy.
In Aviation And Aerospace, The Aramid Fiber-Reinforced Composite
Resin Matrix For Aerospace, Rockets And Aircraft Structural
Materials, Reduce Weight, Increase Payload, Save A Lot Of Power
Fuel. Such As The Boeing Aircraft Shell, Seats, Interior Parts And
Successfully Applied The 1414 Aramid Material, Weight Of 30%.
Since 1414 The Proportion Of Small-Aramid, High Strength, Heat
Resistance And Good Adhesion To Rubber, And So Was To Become The
Best Tire Cord Fibers. Kevlar Tire Cord, But Reduce The Thin,
Reducing Weight, Easy To Heat, Reduce Deformation, Reducing Rolling
Resistance, Improve Operational Performance, To Tell It Is
Appropriate To Extend The Service Life Of The Tire, And The
Thorn-Resistant Rolling Performance Greatly Improved, And Its Tough
Feature Is The Tire Road Weather Can Drive To The Garage Side Of
The Tire Will Not Hurt. Aramid 1414 Is Particularly Suitable For
High-Speed Or Overweight Loads Of Cars And Planes To Strengthen
Tire Cord To Use, Has Great Development Prospects. The World's
Largest Tire Several Giant Michelin, Goodyear, Pirelli And Other
Companies Have Used 1414 As A Kevlar Tire Cord, A Large Number Of
Areas For Advanced Cars.
In The Civil Structural Engineering, Due 1414 With A Light-Weight
High-Strength Aramid, High Modulus Of Elasticity, Corrosion
Resistance, Impact Resistance And Other Properties Of
Non-Conductive And Can Be Used For Bridges, Cylinder, Subway,
Chimneys, Towers, Tunnels And Electric Railways, The Harbor Pier
Maintenance, Reinforcement, Especially Suitable For Reinforcement
And Repair Of Concrete Structures.
In Addition, The Aramid 1414 Can Also Inflatable Rubber Products
(Such As Inflatable Life Rafts, Inflatable Pontoon, Etc.),
Corrosion-Resistant Containers, Light Tanks And Large Diameter
Crude Oil Row Of Straw To Give Their Skeleton Materials; For The
Production Of High Temperature, Cut-Resistant Protective Gloves; To
Use Its Self-Lubricating, Heat Resistance And Toughness, Can
Replace The Original Manufacture Of The Carcinogen Asbestos
Insulati
