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Cover Plug made of LDPE - with burls

Cover Plug made of LDPE - with burls
Cover Plug made of LDPE - with burls
 
   
Product specification Protect pipes from ingress of water and other materials Chemical... more

Product specification

Protect pipes from ingress of water and other materials

Chemical features:

Resistant to weak and strong alkalis and acids, except oxidizing acids, and only relatively suitable for hydrofluoric acid; resistant to organic acids, aliphatic hydrocarbons and organic solvents below +60 °C.

Resistance to weather:

The material degrades when exposed to direct sunlight

Technical specification

Material: LDPE (low density polyethylene, soft)

Colour: black or white

Density: 0.94 - 0.962 g/cm3

Temperature range: -50 to +80 °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)

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

Ball pressure hardness (10-sec. value): 40 - 60 N/mm2 (DIN 53456)

Surface resistance: 1014 Ohm (DIN 53482)

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

Dielectric strength: 30 - 40 kV/mm

Dielectric constant: approx. 2.4 at 100 Hz

Water absorption: 0.05 % (at +23 °C)

Flammability rating: UL 94 HB

No additional information available.
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