window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)};ga.l=+new Date; ga('create', 'UA-32196581-2', 'auto'); ga('set', 'forceSSL', true); ga('set', 'anonymizeIp', true); ga('require', 'displayfeatures'); ga('require', 'cleanUrlTracker'); ga('require', 'outboundLinkTracker'); ga('require', 'ec'); ga('send', 'pageview'); ga('set', 'nonInteraction', true); setTimeout("ga('send', 'event', 'read', '20 seconds')", 20000); Double Locking and Sealing Washer made of PA | Reichelt Chemietechnik
+49 (0) 6221-3125-0 (Mon-Wed 8 am - 17 pm, Thu-Fri 8 am - 16 pm)

Double Locking and Sealing Washer made of PA

Product specification These washers are designed to keep screws and nuts tight and securely... more

Product specification

These washers are designed to keep screws and nuts tight and securely in position

Resistant to vibrations

The washers should be tightened with a wrench

In specific mounting cases, a short retightening after 24 h is advantageous

Electric or pneumatic screwdrivers can be used without problems

Best effect with single use

Technical specification

Material: PA 6 (polyamide 6)

Colour: natural

General Information Universal washers or spacer rings Ideal sliding rings between rotating... more

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
H
mm
Unit
piece
Price
Euro*
Buy
308830
M2 2,1 5 2 50 38.00
308831
M2 2,1 5 2 100 66.00
308832
M2,5 2,6 6 2,2 50 38.00
308833
M2,5 2,6 6 2,2 100 66.00
308834
M3 3,1 8 2,5 50 38.00
308835
M3 3,1 8 2,5 100 66.00
308836
M4 4,2 10 2,8 50 38.00
308837
M4 4,2 10 2,8 100 66.00
308838
M5 5,2 10,7 3 50 18.00
308839
M5 5,2 10,7 3 100 30.00
308840
M6 6,2 12,7 3,8 50 20.00
308841
M6 6,2 12,7 3,8 100 33.00
308842
M8 8,2 16,2 4,2 50 22.00
308843
M8 8,2 16,2 4,2 100 36.00
308844
M10 10,2 20 5 50 27.00
308845
M10 10,2 20 5 100 47.00
308846
M12 12,2 24 5,2 50 30.00
308847
M12 12,2 24 5,2 100 52.00
308848
M14 14,2 26 5,6 25 56.00
308849
M14 14,2 26 5,6 50 94.00
308850
M16 16,2 30 5,9 50 38.00
308851
M16 16,2 30 5,9 100 66.00
308854
M20 20,3 34 6,8 25 62.00
308855
M20 20,3 34 6,8 50 106.00
Similar products
Viewed