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Connecting Screw made of HDPE

Connecting Screw made of HDPE
Connecting Screw made of HDPE
 
   
Product specification Ideally suited for binding colour guides, pattern books, loose-leaf... more

Product specification

Ideally suited for binding colour guides, pattern books, loose-leaf albums and catalogs

Also usable as connecting elements in furniture and plate constructions

Antiadhesive surface

High tearing strength

Excellent impact resistance, even at low temperatures

Physiologically safe

Chemical features:

Good resistance to weak and strong alkalis and acids, except oxidizing acids, and only relatively suitable for hydrofluoric acid; resistant to organic acids, aliphatic hydrocarbons, greases and mineral oils, alcohols, ketones, esters and amines; limited resistance to fuels, aromatic and chlorinated hydrocarbons, ethers and aldehydes; not resistant to unsaturated chlorinated hydrocarbons, not suitable for use with dry halogens and turpentine.

Material specification:

Good dielectrical properties

Very low tendency to swell when in contact with polar fluids, resistant to hydrolysis.

Due to its chemical properties, the bonding of PE requires special adhesives.

Resistance to weather: the material degrades when exposed to direct sunlight

Technical specification

Material: HDPE (polyethylene, rigid, high density)

Colour: alternatively black or white

Density: 0.95 g/cm3

Temperature range: -50 to +85 °C, for a short time +100 °C

Tensile modulus: 700 - 1,400 N/mm2

Tensile strength: 18 - 35 N/mm2

Tearing strength: 25 - 32 MPa (DIN 53455)

Elongation at break: 100 - 1,000 % (DIN 53455)

Ball pressure hardness: 35 - 55 N/mm2 (DIN 53456)

Impact resistance: +20 °C: without break (DIN 53453); -40 °C: 350 kJ/m2 (DIN 53448)

Surface resistance: 1014 Ohm (DIN 53482)

Volume resistivity: >1017 Ohm x cm (DIN 53482)

Dielectric strength: 65 - 70 kV/mm at 0.4 mm thickness (DIN 53481)

Dielectric constant: approx. 2.4 at 50 Hz

Water absorption: <0.1 % (ISO 62)

Flammability rating: UL 94 HB

Dimensions:

Head Ø: 12.0 mm; Head thickness: 2.5 mm; Shaft Ø: 5.0 mm

No additional information available.
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