Experience and know-how






Jansen is one of the leading manufacturers to offer solutions to complex, customer-specific problems concerning profiles and special tubing made from plastic. The extrusion process offers practically limitless ways of manufacturing plastic profiles and tubing. You, can also benefit from this individuality. Janson has in the vicinity of 50 years of experience in the extrusion of thermoplastic products. These decades of experience combined with state-of-the-art production facilities allow us to manufacture profiles that meet the most stringent requirements.


Fields of use
The boundless production possibilities for thermoplastic polymers are only matched by the breadth of their applications. You’ll find these materials employed in following fields, amongst others:

  • Industry
  • Mechanical and apparatus engineering
  • General trade and commerce
  • Automobile construction
  • Furniture industry/shopfitting
  • Environmental engineering
  • Window and façade construction
  • Electrical engineering


Materials

Practically every type of thermoplastic material is processed by Jansen. By taking into account the customer’s ideas and wishes, and by drawing on our expertise, we are able to jointly define the optimum requirement profile. The static, thermal, time-related and dynamic influences determine the interplay between materials, additives and respective shaping. This leads to a cost-effective and tailor-made solution. Inclusions of different combinations of rigid and flexible elements within a profile, as well as the processing of filled and reinforced plastics in co-extrusion count amongst our specialities. The following table provides an overview of the most widely used materials.







Plastic Name Properties Density
PE Polyethylene High impact resistance 0,92 - 0,96
PEX Crosslinked polyethylene Higher deflection temperature than PE 0,94 - 0,95
PB Polybutylene Soft, lower tendency to creep than PE 0,92
PP Polypropylene Higher rigidity, firmness than PE 0,90 - 0,92
PVC Polyvinylchloride Hard, rigid, limited transparency, inexpensive 1,38 - 1,40
PS Polystyrene Rigid, brittle, transparent, inexpensive 1,03 - 1,07
SB Styrene-butadiene Higher impact resistance than PS 1,05
ASA Acrylonitrile-styrene-acrylate-copolymer High weathering resistance 1,07
ABS Acrylonitrile- butadiene-styrene High impact resistance 1,03 - 1,06
PA Polyamide High impact resistance, good anti-friction properties 1,02 - 1,40
PC Polycarbonate Crystal clear, high strength and impact resistance 1,20
TPE Thermoplastic elastomers Rubbery 0,94 - 1,20
EVOH/EVAL Ethylene-vinyl alcohol Good oxygen barrier 1,18