As alternativ to our range of hoses we are able to offer cut-to-size tubes.
Cut-to-size length are defined as tubes.
Tubesene kan klippes vinkelret eller i smig.
Our range includes more than 25 different polymers which covers elastic, rigid and transparent materials.
Tolerances of lengths
Tolerances of lengths are determined based on the customer's tolerances and consistent with the cutting equipment's possibilities and material after shrinkage.
Please contact us for advice and guidance concerning choice of materials for specific purposes.
POLYAMIDES PA 11 (Polyamide 11) and PA 12 (Polyamide 12) are both suitable materials as hard and semiflexible tubes.
Typical applications are: Pneumatics, motor industry, chemical industry, medical equipment, white goods, audio and control equipment and general industrial purposes.
Material |
Hardness |
E-Module |
PA 11 ST | D 63 | 380 MPa |
PA 11 SF | D 53 | 190 MPa |
PA 11 HA | D 72 | 1.000 MPa |
PA 11 FDA | D 72 | 1.000 MPa |
PA 12 ST | D 63 | 380 MPa |
PA 12 SF | - | 250 MPa |
PA 12 PHLY | D 69 | 500 MPa |
PA 12 HIPHL | D 63 | 360 MPa |
PA 12 HA | D 72 | 1.100 MPa |
PA 12 AN | D 63 | 340 MPa |
PA 6 | - | 2.900 MPa |
Resistance |
Service- |
Data sheet |
- | -40 til +100°C | PA 11 ST |
- | -40 til +60°C | PA 11 SF |
- | -40 til +100°C | PA 11 HA |
- | -40 til +100°C | PA 11 FDA |
- | -40 til +100°C | PA 12 ST |
- | -40 til +80°C | PA 12 SF |
- | -40 til +100°C | PA 12 PHLY |
- | -40 til +100°C | PA 12 HIPHL |
- | -40 til +100°C | PA 12 HA |
- | -40 til +100°C | PA 12 AN |
- | -40 til +100°C | PA 6 |
POLYOLEFINES ...
Typical applications are:
Material |
Hardness |
E-Module |
- | - | - |
- | - | - |
- | - | - |
- | - | - |
- | - | - |
- | - | - |
Resistance |
Service- |
Data sheet |
- | - | - |
- | - | - |
- | - | - |
- | - | - |
- | - | - |
- | - | - |
PUR ...
Typical applications are:
Material |
Hardness |
E-Module |
- | - | - |
- | - | - |
- | - | - |
- | - | - |
- | - | - |
- | - | - |
Resistance |
Service- |
Data sheet |
- | - | - |
- | - | - |
- | - | - |
- | - | - |
- | - | - |
- | - | - |
FLUOR POLYMERS ...
Typical applications are:
Material |
Hardness |
E-Module |
- | - | - |
- | - | - |
- | - | - |
- | - | - |
- | - | - |
- | - | - |
Resistance |
Service- |
Data sheet |
- | - | - |
- | - | - |
- | - | - |
- | - | - |
- | - | - |
- | - | - |
OTHER - Our wide range of materials enables us to offer speciel products in dimensions from 1 to 50 mm cut-to-size according to customer specifications.
The range covers not only polyamides, polyolefines, polyurethanes and fluorpolymers but also: CAB, PC, PETG, POM, PSU, PVC and TPX.
Material |
Hardness |
E-Module |
CAB | - | 1.550 MPa |
PC | - | 2.300 MPa |
PETG | R109 | 2.000 MPa |
POM | - | 2.600 MPa |
PSU | - | 2.700 MPa |
TPX | - | 640 MPa |
Service- |
Data sheet |
-50 til +100°C | CAB |
-30 til +120°C | PC |
- | PETG |
+100°C | POM |
+150°C | PSU |
+100°C | TPX |
Knudsen extrusion aps
Ny Esbjergvej 5
4720 Præstø
Denmark
Phone: +45 55 99 15 30
Our QMS is certificied by DNV according to
ISO 9001