2. APPLICATIONS OF ARAMID FIBERS
Muhammad Hamza = 2016-ag-7399
6th semester
B.Sc. Textile Technology
3. ARAMID FIBRES :
A manufactured fiber in which the fiber-forming substance is a long-
chain synthetic polyamide in which at least 85% of the amide linkages, (-
CO-NH-) are attached directly to two aromatic rings.
UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
4. TWARON
UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
Twaron Filament Yarn
• Excellent strength-to-weight properties
• Resistant to heat, flames and chemicals
• High dimensional stability
• Adjustable to different applications
5. UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
CONTI….
Twaron Fabrics & Laminates
•Wide variety of filament types
•Exceptional strength and durability
6. UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
CONTI..
Twaron Staple Fiber
•Inherent resistance to heat and flame
•Excellent cut resistance
•Superior strength-to-weight
•Exceptional flexibility
7. UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
Twaron Paper
•Improves chemical and heat resistance
•Superior dimensional stability
•Excellent electrical insulation
8. UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
CONT…
Twaron Pulp
•Delivers excellent strength-to-weight
•Improves heat and chemical resistance
•Reduces product brittleness
9. NOMEX COMFORT
The chemical bonding arrangement of Nomex makes it soft and it
behaves like a traditional textile fabric.
lightweight Nomex is a comfortable to wear.
UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
11. CONTI,,,,
Nomex with excellent thermal and chemical resistance
UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
12. CONTI…
Nomex is used in airline seat covers. which is a composite of
95% Nomex and 5% Kevlar.
Nomex as electrical insulation.
UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
13. NOMEX
Suits for Space.
Firefighter Protection /Flame Resistant Clothing
UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
14. NOMEX
Reliable Generator Insulation
Reliable Motor Insulation
UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
15. USES OF KEVLAR :
Armor Vehicle
Military Helmets
Absorb 20% more kinetic energy for Ground Troops.
low weight
Body Armor
Bullet proof jackets
UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
16. CUT – RESISTANCE GLOVES
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17. INDUSTRIAL APPLICATIONS
Kevlar is used to make industrial equipment such as belts, reinforcement
materials. It is used to make parts of aircrafts, reinforce tires .
UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
18. KEVLAR TYRES :
Kevlar is used as a reinforcement material for racing car tyres and bicycle tyres.
It helps to reduce puncture rate.
•The best example of Kevlar reinforced car tyre is American
President’s car “The Beast”. It’s tyres are so strong even a bullet can not penetrate into
it.
UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
19. Sports equipment
Kevlar is used in making of various sports equipment due to light weight
and strength.
These includes tennis, table tennis, badminton, squash rackets, cricket
bats and hockey sticks.
sport shoes,, gloves, racquets, motor sport helmets etc are also madeup
from Kevlar.
UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
21. Brakes
Asbestos brake pads were initially used in vehicles but dust
produced from these brakes pads is toxic that’s why chopped
Kevlar fiber has been used as a replacement for asbestos in
brake pads.
UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
22. SMART PHONES
The Motorola RAZR Family, The Motorola Droid Maxx and the OnePlus 2
have a Kevlar back plate, chosen over carbon fiber due to its less
interference in signal transmission and resilience.
UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
23. TYPES OF KEVLAR
Kevlar49 -High modulus used in cable and rope products.
Kevlar119-Higher elongation, flexible and more fatigue resistant.
Kevlar129-Higher tenacity for ballistic applications.
Kevlar KM2-Enhanced ballistic resistance for armor applications
UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
24. UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
TRANSMISSION BELTS TECHNORA
Technora provides, twisted cords and fabrics, as well as
in a wide range of power-transmission belts for
automotive, industrial and agricultural applications.
25. UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
TECHNORA
Technora is used as a hose-reinforcing including radiator
hoses, transmission-oil-coolant hoses, air-conditioning hoses and fuel
hoses.
26. UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
TECHNORA
With its unique combination of properties, Technora is used
for making high strength ropes and cables.
27. UNIVERSITY OF AGRICULTURE FAISALABAD – UAF
TECHNORA
Technora has excellent thermal,
chemical.
Today, offshore oil companies around
the world are using Technora as a
crucial reinforcement agent in
flowlines, and other vital deepwater
applications.