FOSSHAPE 600

FOSSHAPE ® is a type of thermoplastic, a unique fabric that becomes rigid and structured once heated, so it can be used to create a firm base for a hat, costume piece, textile sculpture, etc.
Some of the benefits of FOSSHAPE ®:
It does not fray, and it is extremely light, porous and breathable after stiffening. It is resistant to mould and water damage.
FOSSHAPE ® can be shaped using dry or moist heat. It needs to be heated to around 200 º F (or 90 º C). Steam is recommended, although you can also use an industrial heat gun.
When you start heating the fabric, bring the heat source slowly towards it and use a waving motion to heat the whole area slowly and evenly. This will stop the fabric from heating too quickly and shrinking unevenly.
After activation, FOSSHAPE ® can shrink by up to 30%. The 600 variety is 6.5 mm thick; it is the thickest variety and creates a much stiffer, stronger but less flexible base.
We offer FOSSHAPE 300 AND FOSSHAPE 600.
In millinery, FOSSHAPE ® is a superbly effective blocking material, used as a substitute for BUCKRAM. It is superior to BUCKRAM for many reasons, as it needs no other chemical for treatment or stiffening. FOSSHAPE ® only needs heat to block and harden, and it can take on any shape. It is also much more durable and water-resistant.
FOSSHAPE ® is ideal for:
Creating a strong but breathable structure for a hat.
Sculptural work - FOSSHAPE ® can be moulded over any shape you like. It holds a firm structure but stays flexible.
It can easily be sewn to any other material as a backing.
This contemporary material is fabulous and is revolutionising the way milliners and dressmakers make their creations. It is also very popular in costume design, sculpture and cosplay.