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LDPE Corrugated Pipe

LDPE Corrugated Pipe
 
Application area Protection of lines, sucking off of gases, conveyance of liquid media,... more

Application area

Protection of lines, sucking off of gases, conveyance of liquid media, transport of free-flowing solid matters in moving or vibrating systems or apparatuses, in refrigeration and air-conditioning technology, in construction of medical and chemical equipment and plants, in electrical engineering

Product specification

Low-weighted corrugated pipe made of LDPE (low-density polyethylene), nature or black dyed. Flexible, high bending strength and abrasion resistance, impact-resistant also at low temperatures, high dielectric strength. Good resistance to acids, alkalis, salt solutions, unstable to oxidizing agents and solvents, especially to aromatic and halogenated solvents as well as fuels.

Neutral in taste and odour, biocompatible, physiologically safe.

Technical specification

Material: LDPE (low density polyethylene, uncrosslinked)

Temperature range: -40 to +90 °C, for a short time +120 °C (DIN 53446)

Density: 0.92 to 0.94 g/cm3 (DIN 53479)

Protection Rating: IP68

Tearing strength: 9 - 22 N/mm2 (DIN 53455)

Elongation at break: 200 - 650 % (DIN 53455)

Tensile modulus: 150 - 400 N/mm² (DIN 53457)

Impact toughness: without break (DIN 53453)

Notch impact strength: without break (DIN 53453)

Linear expansion coefficient: 2.0 - 2.5 x 10-4 x K-1 (DIN 52523)

Thermal conductivity: 0.33 - 0.38 W/m * K (DIN 52612)

Track resistance: KA3b (DIN 53480)

Dielectric strength: 75 - 90 kV/mm (DIN 53481)

Flammability rating: UL 94 HB

No additional information available.
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