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Polyamide (PA 6.6)
Polyamide with 50% glass fibres (PA 6.6 GF 50)
| Short designation |
PA 6.6 |
PA 6.6 GF 50 |
| Description |
Polyamide
(polycondensate) |
Polyamide with 50% glass fibre |
| Mechanical properties |
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|
| Test specimen condition |
Dry/damp |
Dry/damp |
| Tensile strength [MPa] |
No info |
230/180 |
| Elastic modulus (tensile) [MPa] |
3100/1100 |
16000/12500 |
| Ball indentation hardness [MPa] |
160/100 |
300/260 |
| Physical properties |
|
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| Density [g/cm³] |
1.14 |
1.55 |
| Melting point [°C] |
260 |
260 |
| Application temperatures |
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| Max. temp., short-term [°C] |
200 |
240 |
| Max. temp., continuous [°C] |
100 |
130 |
| Min. application temp. [°C] |
-40 |
-40 |
| Other properties |
|
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| Flammability according to UL 94 |
V-2 |
HB |
Water absorption
(normal climate) [%] |
2.8 |
1.2 |
| Chemical resistance |
|
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| Mineral grease and oils |
+ |
+ |
| Petrol |
+ |
+ |
| Weak/strong acids |
o/- |
o/- |
| Weak/strong alkalis |
+/o |
o/- |
| Perchloroethylene |
+ |
+ |
| Trichloroethylene |
+ |
+ |
| Acetone |
+ |
+ |
| Alcohols |
+ |
+ |
Hydrolysis resistance
(hot water) |
o |
o |
| Weather/UV radiation |
o |
o |
|
| + resistant / o conditionally resistant / - not resistant |
| This information is for reference only; we do not assume any liability for its accuracy. The properties of thermoplastics are highly dependent on their specific composition and their additives. |
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