Number Plate Screw (DIN 85) made of PA

Technical specification Material: PA 6.6 (polyamide 66) Colour: alternatively... more

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Technical specification

Material: PA 6.6 (polyamide 66)

Colour: alternatively black or white

Delivery: with nuts and washers

Regulations: DIN 85

General Information Good coefficient of sliding friction High mechanical stability and... more

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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	External thread	Gewindelänge mm	Farbe	Einheit Stück	Price Euro*
338309	M5 x 0,8	16	schwarz	25	71.00
338310	M5 x 0,8	16	schwarz	50	122.00
338311	M5 x 0,8	16	weiß	25	71.00
338312	M5 x 0,8	16	weiß	50	122.00
338313	M5 x 0,8	20	schwarz	25	75.00
338314	M5 x 0,8	20	schwarz	50	129.00
338315	M5 x 0,8	20	weiß	25	75.00
338316	M5 x 0,8	20	weiß	50	129.00
338317	M6 x 1	16	schwarz	25	84.00
338318	M6 x 1	16	schwarz	50	144.00
338319	M6 x 1	16	weiß	25	84.00
338320	M6 x 1	16	weiß	50	144.00
338321	M6 x 1	20	schwarz	25	86.00
338322	M6 x 1	20	schwarz	50	148.00
338323	M6 x 1	20	weiß	25	86.00
338324	M6 x 1	20	weiß	50	148.00
338325	M6 x 1	25	schwarz	25	88.00
338326	M6 x 1	25	schwarz	50	150.00
338327	M6 x 1	25	weiß	25	88.00
338328	M6 x 1	25	weiß	50	150.00