What is Aramid?
Aramid is short for “aromatic polyamide”. It is a class of man-made strong synthetic fibres with high performance. They were originally developed for and used in aerospace or military applications. Molecules of those fibres are characterised by relatively rigid polymer chains. These molecules are linked by strong hydrogen bonds that transfer mechanical stress very efficiently, making it possible to use chains of relatively low molecular weight.
Aramid fibre is thinner than the average of human hair, and it has a distinctive yellow colour. It can be weaved and coloured for different patterns.
What are the benefits of Aramid fibres?
Aramid fibres share some general characteristics that distinguish them from other synthetic fibres:
Aramid VS Carbon(Karbon)
There’re a lot of carbon (karbon) phone cases in the market. They look very similar to Aramid phone cases. Due to the misleading of the manufacturers, a lot of users, or even some wholesalers, are confusing Carbon phone cases with our Aramid phone cases. In fact, they are absolutely two different things.
01: Stiffness & Elasticity
A carbon (karbon) phone case, as its name implies, is made of carbon fibres instead of Aramid fibres. Carbon fibre is extremely strong in tension and compression and is by far the stiffest of the fibres. However, it is brittle. So the fibres aren't as tough as Aramid fibres. What does it mean to a phone case? A carbon(karbon) phone case will be also brittle of course. On the contrary, an Aramid phone case is more tough and flexible.
02: Electrical Conductivity
What’s more, carbon fibre is very definitely conductive, Aramid fibre do not conduct electricity. In other words, a carbon (karbon) phone case has interruption to your signals. While the Aramid phone cases have no interruptions at all.
Aramid in its natural state is a light golden colour. It can be coloured and many wonderful hues are now available. Carbon fibre is always black and by itself it cannot be coloured. This is the easiest way to tell whether it is a carbon (karbon) phone case or an Aramid phone case. Carbon (karbon) phone cases are always black. However, the Aramid phone cases could have different colours.
How a bunch of aramid fiber turns to be a phone case?
Weaving – the Aramid fibres are gathered into strands, woven into a flexible fabric.
Hardening – the fabric will be impregnated with epoxy resin to hold them in position.
Forming – after being cut into pieces, Pitaka patented integral forming craftmanship adds flexibility to fabric to exact-fit your phone's shape.
Cutting – multi-angled lasers then will be used to cut out the accurate openings for camera, buttons and ports.
Polishing – to ensure each product has a perfect smooth touch, we will then get all the products coated with our special paint. It also makes the products being more durable and resistant to scratches.