Washer (DIN 125) made of PVC-U (unplasticized PVC, rigid)

Washer (DIN 125) made of PVC-U (unplasticized PVC, rigid)

Product specification Good electrical insulation Low water absorption High impact... more

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Product specification

Good electrical insulation

Low water absorption

High impact resistance

Good resistance to UV radiation

Chemical features:

Very good resistance to weak and strong alkalis and acids (but only limited resistance to hydrofluoric acid) as well as mineral oils, fats, oils and aliphatic hydrocarbons; limited resistance to oxidizing and organic acids as well as fuels; not resistant to aromatic and chlorinated hydrocarbons, ketones and aldehydes; very good resistance to weather and direct sunlight.

Material specification:

High mechanical stability, stiffness and hardness

Resistant to aging and durable

PVC products usually feature quite a good resistance to weather and direct sunlight

Up to +80 °C rigid, up to +165 °C plasticized

PVC-U can be bended, drilled, welded, bonded and painted

High chemical resistance

Technical specification

Material: PVC-U (polyvinyl chloride, rigid)

Colour: white

Density: 1.38 - 1.55 g/cm³

Shore hardness D: 83° - 90°

Temperature range: from -5 to +75 °C, for a short time +100 °C

Tensile modulus: 3,000 MPa (ISO 527)

Tensile strength: 55 - 75 N/mm³ (DIN 53455)

Elongation at break: 10 - 20 % (DIN 53455)

Ball pressure hardness, 10-sec. value: 75 - 155 N/mm³ (DIN 53456)

Coefficient of sliding friction against steel (dry): approx. 0.6 (relative)

Surface resistance: 10¹³ Ohm (DIN 53482)

Volume resistivity: >10¹⁵ Ohm x cm (DIN 53482)

Dielectric strength: 40 - 50 kV/mm (DIN 53481)

Dielectric constant: 3.2 - 3.7 at 50 Hz

Burning behavior: Self-extinguishing, flame-retardant

Regulations: DIN 125, DIN 34815, ISO 7089

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Item	For thread	d mm	D mm	h mm	Einheit Stück	Price Euro*
306766	M3	3,2	7	0,5	50	9.00
306767	M3	3,2	7	0,5	100	13.00
306768	M4	4,3	9	1	50	9.00
306769	M4	4,3	9	1	100	13.00
306770	M5	5,3	10	1	50	9.00
306771	M5	5,3	10	1	100	13.00
306772	M6	6,4	12,5	1,5	50	15.00
306773	M6	6,4	12,5	1,5	100	24.00
306774	M8	8,4	17	1,5	50	26.00
306775	M8	8,4	17	1,5	100	43.00
306776	M10	10,5	21	2	50	30.00
306777	M10	10,5	21	2	100	54.00
306778	M12	13	24	2,5	50	50.00
306779	M12	13	24	2,5	100	86.00
306780	M16	17	30	3	25	35.00
306781	M16	17	30	3	50	60.00