Portec Switzerland is a specialist in the development, manufacture and sale of porous materials and moulds for various business areas.
Our unique micro-porous air permeable products under the trade names METAPOR® and ESPOR® adding values for more than 30 years in the Thermoforming-, Vacuum-forming, Vacuum-clamping, Automotive-, Semiconductor- and many other industries.
Portec Products
METAPOR® - Porous Block Material
Find out more about air-permeable, breathable slabs and block materials.
ESPOR® - Casting Moulds
Solid Swiss craftsmanship will duplicate your complex structure into an accurate customer specific porous aluminium mould.
PORTEC‘S - Custom Moulds
Casted micro porous moulds without the need of any CNC machining.
METAPOR® - Air Permeable Tooling Material
Breathable Aluminum expands thermoform design flexibility, reduces manufacturing costs and results in higher quality molds for producing most accurate parts without markings and striations.
METAPOR® - Air cushion application
Homogenous porosity ensures a steady air film which allows frictionless transportation and extends the lifetime of your components in a sustainable and environmentally friendly manner.
METAPOR® - Porous material
We have been combining the highest mechanical strengths with a homogeneous pore distribution to meet your expectations. Our experience creates added value in your company. Unmatched quality at a glance from the inventor of microporous materials.
METAPOR® - Vacuum clamping application
Discover distortion free and precise clamping due to the smooth and homogenous micro porous structure even with partially covered surface.