Product specification
For locking of countersunk head screws
Absorb vibrations caused by motor-driven appliances
Prevent the formation of local elements and resulting corrosion
Usually used in the lighting and electrotechnical industry
Technical specification
Material: PA 6 (polyamide 6)
Colour: natural
General Information
Universal washers or spacer rings
Ideal sliding rings between rotating parts
Insulate moisture and electricity
Absorb vibrations
Chemical features:
Resistant to aromatic and aliphatic hydrocarbons, fuels, mineral oils and mineral lubricants; suitable for alkohols, esters, ketones, ethers and amines; good resistance to weak alkalis, but only moderate resistance to strong alkalis; limited resistance to weak mineral and organic acids; not resistant to oxidizing acids, strong mineral and organic acids as well as phenols; limited resistance to hydrolysis
Material specification:
Polyamide is an elastic, tough, loadable, but notch-sensitive material
Impact resistant
Resistant to abrasion and cold
High fatigue strength and excellent resilience
High wear resistance and good mechanical damping capacity
Insulating properties and an amazingly high tensile strength
Connecting parts made of polyamide and similar plastics protect from rust and corrosion damage
Polyamide can also be used in the food processing industry and in medical fields
PA 6 features a higher impact resistance compared to PA 6.6
PA 6 has the highest water absorption of all common plastics up to 9 to 10 % (followed by PA 6.6 with 8 to 9 %), thus considerably increased toughness, flexibility and elongation. However, the strength of the material can therefore be reduced by up to 10 %.
Material: PA 6 (polyamide 6)
Colour: natural
Density: approx. 1.14 g/cm3
Temperature range: -40 to +85 °C, for a short time +180 °C
Melting temperature: +220 °C (ISO 11357)
Yield stress: 75 MPa (ISO 527)
Elongation at break: >50 % (ISO 527)
Elastic modulus: 3,200 MPa (ISO 527)
Impact resistance: without break (DIN 53453)
Notch impact strength (Charpy): >3 kJ/m2 (ISO 179)
Ball pressure hardness: 160 N/mm2 (ISO 2039-1)
Shore hardness D: 82° (DIN 53505)
Dielectric strength: 20 kV/mm (IEC 60243)
Dielectric constant: 3.9 at 50 Hz (IEC 60250)
Surface resistance: 1013 Ohm (IEC 60093)
Volume resistivity: 1015 Ohm x cm (IEC 60093)
Comparative tracking index (CTI): >600 (DIN 53480)
Dielectric loss factor (at 50 Hz): 0.02 (specimen dry)
Water absorption: up to 10 % (during storage in water) (DIN 53472)
Flammability rating: UL 94 HB
| Item | Image | For thread |
d mm
|
D mm
|
d1 mm
|
h mm
|
Einheit Stück
|
Price Euro* |
Buy |
|---|---|---|---|---|---|---|---|---|---|
| 306694 |
|
M3 | 2,4 | 7 | 3,9 | 1 | 50 | 22.00 | |
| 306695 |
|
M3 | 2,4 | 7 | 3,9 | 1 | 100 | 41.00 | |
| 306696 |
|
M4 | 3,4 | 9 | 5 | 1 | 50 | 26.00 | |
| 306697 |
|
M4 | 3,4 | 9 | 5 | 1 | 100 | 43.00 | |
| 306698 |
|
M5 | 4,5 | 10 | 7 | 1 | 50 | 28.00 | |
| 306699 |
|
M5 | 4,5 | 10 | 7 | 1 | 100 | 45.00 | |
| 306700 |
|
M6 | 5,5 | 12,5 | 9 | 1,5 | 50 | 30.00 | |
| 306701 |
|
M6 | 5,5 | 12,5 | 9 | 1,5 | 100 | 50.00 | |
| 306702 |
|
M8 | 7 | 16 | 11 | 1,5 | 50 | 37.00 | |
| 306703 |
|
M8 | 7 | 16 | 11 | 1,5 | 100 | 63.00 | |
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