C.PRO tubes are produced with a very innovative bio-sourced polymer named polyamide 1012 (PA1012). Developed to overcome PA12 and PA11 chronic shortage, C.PRO tubes comply fully with ISO 7628-2010 standard and fulfill the requirements of DIN 73378 and 74324. Widely used in the automotive sector since years, C.PRO tubes show similar characteristics to PA12 or PA11 with excellent resistance to impact at -70°C and very good behavior above 125°C.
Other colours upon request
PA10.12 | |||||||
PHL | PHLY | HL | STANDARD | ||||
Ø Ext. mm | Ø Int. mm | Thickness mm | Minimum bend radius mm | Burst pressure at 23°C in bar* | ISO 7628 | ||
4 | 1 | 2 | 20 | 147 | 180 | 267 | |
6 | 1 | 4 | 30 | 88 | 108 | 160 | |
8 | 1 | 6 | 40 | 63 | 77 | 114 | |
9 | 1.5 | 6 | 45 | 88 | 108 | 160 | |
10 | 1 | 8 | 60 | 49 | 60 | 89 | |
10 | 1.25 | 7.5 | 60 | 63 | 77 | 114 | |
11 | 1.5 | 8 | 60 | 69 | 85 | 126 | |
12 | 1.5 | 9 | 60 | 63 | 77 | 114 | |
14 | 2 | 10 | 75 | 73 | 90 | 133 | |
15 | 1.5 | 12 | 90 | 49 | 60 | 89 | |
16 | 2 | 12 | 95 | 63 | 77 | 114 | |
18 | 2 | 14 | 100 | 55 | 68 | 100 | |
19 | 2 | 15 | 150 | 52 | 64 | 94 |
* Referred to the nominal diameter of the product
C.PRO tubes have been type-approved according
to ISO 7628-2010 standard.
The ISO 7628-2010 standard classifies the tube resistance to pressure according to the temperature using some categories.
The following tables show the tube resistance:
The tolerances on external diameter,
according to ISO 7628-2010, are:
External diameter from 4 mm to 10 mm ± 0,2 mm
External diameter from 11 mm to 20 mm ± 0,3 mm
Category | Maximum operating pressure in bar | Minimum temperature | Maximum temperature |
0 | 10 | -40°C | 80°C |
1 | 10 | -40°C | 100°C |
2 | 12.5 | -40°C | 100°C |
3 | 12.5 | -40°C | 125°C |
Test temperature | Maximum operating pressure in bar | Burst pressure in bar |
23°C | 10 - 12.5 | >40 >50 |
80°C | 10 | >25 |
100°C | 10 - 12.5 | >25 >31.5 |
125°C | 12.5 | >25 |