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Slotted Mushroom Head Screw (NFE 25129) made of PP

Technical specification Material: PP (polypropylene) Colour: natural... more

Technical specification

Material: PP (polypropylene)

Colour: natural

Regulations: NFE 25129, NFE 27128

General Information Resistant to corrosion, abrasion and to most chemicals Extremely good... more

General Information

Resistant to corrosion, abrasion and to most chemicals

Extremely good impact toughness and notch impact strength

High surface hardness

Resistant to hydrolysis

Insulating against moisture and electricity

This material should not be used at freezing temperatures, because of embrittlement at temperatures below 0 °C

Chemical features:

Good resistance to alcohols, ketones, alkalis and acids (except strong and oxidizing acids); resistant to fats and oils, including mineral oils and fuels.

Material specification:

PP is a universally usable standard plastic with excellent properties

PP is sterilizable and has good electrical properties

Weldable; bondable only after pretreatment

PP is similar to PE (polyethylene), but more fat- and oil-resistant, and also features a higher hardness and stiffness than HDPE as well as a better resilience; its impact strength is, however, lower

UV radiation and weather: limited resistance

Material: PP (polypropylene)

Colour: natural

Density: 0.90 g/cm3 (DIN 53479)

Temperature range: 0 to +100 °C

Elastic modulus: 1,350 N/mm2 (ISO 527)

Yield stress: 30 N/mm2 (ISO 527-1)

Tearing strength: 25 - 40 N/mm2 (DIN 53455)

Elongation at break: 70 % (DIN 53455)

Impact resistance: without break (DIN 53453)

Notch impact strength: 7 kJ/m2 (DIN 53453)

Ball pressure hardness: 70 N/mm2 (DIN 53456)

Coefficient of sliding friction against steel (dry): approx. 0.30 - 0.40

Thermal conductivity: 0.22 W/mk (DIN 52612)

Shore hardness D: 70° (DIN 53505)

Volume resistivity: 1017 Ohm x cm (DIN 53482)

Surface resistance: 1013 Ohm (DIN 53482)

Dielectric constant: 2.27 at 50 Hz (DIN 53483)

Zum anzeigen der Varianten bitte im Querformat benutzen.
Item Image External thread Thread length
mm
D
mm
d1
mm
l1
mm
l2
mm
Unit
piece
Price
Euro*
Buy
336977
M5 x 0,8 8 12,5 1,2 2,7 1,2 25 50.00
336978
M5 x 0,8 8 12,5 1,2 2,7 1,2 50 86.00
336979
M5 x 0,8 10 12,5 1,2 2,7 1,2 25 50.00
336980
M5 x 0,8 10 12,5 1,2 2,7 1,2 50 86.00
336981
M5 x 0,8 12 12,5 1,2 2,7 1,2 25 50.00
336982
M5 x 0,8 12 12,5 1,2 2,7 1,2 50 86.00
336983
M5 x 0,8 16 12,5 1,2 2,7 1,2 25 50.00
336984
M5 x 0,8 16 12,5 1,2 2,7 1,2 50 86.00
336985
M5 x 0,8 20 12,5 1,2 2,7 1,2 25 54.00
336986
M5 x 0,8 20 12,5 1,2 2,7 1,2 50 90.00
336987
M5 x 0,8 25 12,5 1,2 2,7 1,2 25 54.00
336988
M5 x 0,8 25 12,5 1,2 2,7 1,2 50 90.00
336989
M5 x 0,8 30 12,5 1,2 2,7 1,2 25 54.00
336990
M5 x 0,8 30 12,5 1,2 2,7 1,2 50 90.00
336991
M5 x 0,8 40 12,5 1,2 2,7 1,2 25 54.00
336992
M5 x 0,8 40 12,5 1,2 2,7 1,2 50 90.00
336993
M5 x 0,8 50 12,5 1,2 2,7 1,2 25 58.00
336994
M5 x 0,8 50 12,5 1,2 2,7 1,2 50 98.00
336995
M6 x 1 6 15 1,6 3,3 1,5 25 52.00
336996
M6 x 1 6 15 1,6 3,3 1,5 50 86.00
336997
M6 x 1 8 15 1,6 3,3 1,5 25 52.00
336998
M6 x 1 8 15 1,6 3,3 1,5 50 86.00
336999
M6 x 1 10 15 1,6 3,3 1,5 25 56.00
337000
M6 x 1 10 15 1,6 3,3 1,5 50 92.00
337001
M6 x 1 12 15 1,6 3,3 1,5 25 56.00
337002
M6 x 1 12 15 1,6 3,3 1,5 50 92.00
337003
M6 x 1 16 15 1,6 3,3 1,5 25 56.00
337004
M6 x 1 16 15 1,6 3,3 1,5 50 92.00
337005
M6 x 1 20 15 1,6 3,3 1,5 25 56.00
337006
M6 x 1 20 15 1,6 3,3 1,5 50 92.00
337007
M6 x 1 25 15 1,6 3,3 1,5 25 58.00
337008
M6 x 1 25 15 1,6 3,3 1,5 50 96.00
337009
M6 x 1 30 15 1,6 3,3 1,5 25 58.00
337010
M6 x 1 30 15 1,6 3,3 1,5 50 96.00
337011
M6 x 1 40 15 1,6 3,3 1,5 25 62.00
337012
M6 x 1 40 15 1,6 3,3 1,5 50 102.00
337013
M6 x 1 50 15 1,6 3,3 1,5 25 62.00
337014
M6 x 1 50 15 1,6 3,3 1,5 50 102.00
337015
M6 x 1 60 15 1,6 3,3 1,5 25 68.00
337016
M6 x 1 60 15 1,6 3,3 1,5 50 112.00
337017
M6 x 1 70 15 1,6 3,3 1,5 25 68.00
337018
M6 x 1 70 15 1,6 3,3 1,5 50 112.00
337019
M6 x 1 80 15 1,6 3,3 1,5 25 68.00
337020
M6 x 1 80 15 1,6 3,3 1,5 50 112.00
337021
M8 x 1,25 10 20 2 4,4 2 25 63.00
337022
M8 x 1,25 10 20 2 4,4 2 50 106.00
337023
M8 x 1,25 16 20 2 4,4 2 25 63.00
337024
M8 x 1,25 16 20 2 4,4 2 50 106.00
337025
M8 x 1,25 20 20 2 4,4 2 25 63.00
337026
M8 x 1,25 20 20 2 4,4 2 50 106.00
337027
M8 x 1,25 25 20 2 4,4 2 25 68.00
337028
M8 x 1,25 25 20 2 4,4 2 50 112.00
337029
M8 x 1,25 30 20 2 4,4 2 25 68.00
337030
M8 x 1,25 30 20 2 4,4 2 50 112.00
337031
M8 x 1,25 35 20 2 4,4 2 25 68.00
337032
M8 x 1,25 35 20 2 4,4 2 50 112.00
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