General Information
Good coefficient of sliding friction
High mechanical stability and fatigue strength
Excellent resilience
Impact resistant
Resistant to abrasion
Resistant to cold
Chemical features:
Good resistance to weak alkalis, but only moderate resistance to strong alkalis; resistant to aromatic and aliphatic hydrocarbons, fuels, mineral oils and mineral lubricants; suitable for alcohols, esters, ketones, ethers and amines
Material specification:
The polyamides are universal materials for mechanical functional parts
The temperature resistance of polyamide (from -30 to +100 °C, for a short time +120 °C) allows use in many industries
Connecting parts made of polyamide and similar plastics protect from rust and corrosion damage
Insulating properties and an amazingly high tensile strength
PA can also be used in the food processing industry and in medical fields
Resistant to corrosion and abrasion
Non-toxic and unmagnetic
Vibration-damping
PA 6.6 features the same chemical resistance as PA 6
PA 6.6 has a higher hardness, abrasion resistance, and a little higher operating temperature than PA 6
However, PA 6.6 is a little less impact resistant compared to PA 6
Material: PA 6.6 (polyamide 6.6)
Colour: natural
Density: 1.14 g/cm3 (DIN 53479)
Temperature range: -30 to +100 °C
Melting temperature: +255 °C (DIN 53736)
Yield stress: 83 N/mm2 (ISO 527)
Elongation at break: 30 % (DIN 53455)
Bending strength: 115 N/mm2 (DIN 53452)
Elastic modulus: 3,000 N/mm2 (DIN 53457)
Impact resistance (Charpy): without break (DIN 53453)
Notch impact strength (Izod): 60 J/m (ASTM D 256)
Coefficient of sliding friction against steel (dry): 0.35 – 0.42
Dielectric loss factor (at 1 MHz): 0.025 (DIN 53483)
Volume resistivity: 1015 Ohm x cm (DIN 53482)
Surface resistance: approx. 1014 Ohm (DIN 53482)
Comparative tracking index (CTI): >600 V (IEC 112)
Dielectric strength: approx. 40 kV/mm (DIN 53481)
Water absorption (saturation): approx. 8.5 % (DIN 53495)
Moisture absorption (s.c.a.-saturation): approx. 2.9 % (DIN 53714)
| Item | Image | Internal thread |
D mm
|
d2 mm
|
h mm
|
h1 mm
|
H mm
|
SW mm
|
Einheit Stück
|
Price Euro* |
Buy |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 305934 |
|
M8 x 1,25 | 25 | 17 | 1 | 9 | 15 | 17 | 10 | 33.00 | |
| 305935 |
|
M8 x 1,25 | 25 | 17 | 1 | 9 | 15 | 17 | 20 | 57.00 | |
| 305936 |
|
M12 x 1,75 | 30 | 16,4 | 1 | 14 | 20 | 19 | 10 | 36.00 | |
| 305937 |
|
M12 x 1,75 | 30 | 16,4 | 1 | 14 | 20 | 19 | 20 | 60.00 | |
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