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Hexagon Head Screw (DIN 933) made of PVDF | Reichelt Chemietechnik
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Hexagon Head Screw (DIN 933) made of PVDF

Technical specification Material: PVDF (polyvinylidene fluoride) Colour:... more

Technical specification

Material: PVDF (polyvinylidene fluoride)

Colour: natural, slightly translucent

Regulations: DIN 933, DIN EN ISO 24017

General Information High-quality technical plastic for chemical apparatus and machine... more

General Information

High-quality technical plastic for chemical apparatus and machine building, especially in the petrochemical, metallurgical, pharmaceutical, food processing, paper and textile industry as well as in the nuclear technology.

Chemical features:

Resistant to alcohols, fats and oils, alkalis, acids and halogens; limited resistance to oxidizing acids; poor resistance to ketones, amines, pyridine, dimethyl formamide, hot alkalis and fuming sulfuric acid.

Material specification:

PVDF has similar properties than the related PTFE (temperature range -60 °C to +150 °C)

PVDF is vastly superior to all other fluoropolymers concerning stability, stiffness and creep strength as well as resistance to high-energy radiation, but sliding and electrical insulating properties are a little weaker.

Excellent resistance to UV, aging and weather

Good abrasion resistance

Good dielectric strength

Good dimensional stability due to strong hardness

High stability and impact resistance even at low temperatures

Low dissipation factor

Can not be solvent cemented

Water resistant

Flame resistant

Physiologically safe

Meets highest purity requirements

Material: PVDF (polyvinylidene fluoride)

Colour: natural, slightly translucent

Density: 1.76 g/cm3 (DIN ISO/IEC 1183)

Temperature range: -40 to +150 °C, for a short time +160 °C

Melting point: +175 °C (ASTM 03418)

Elastic modulus: 2,500 MPa (ISO 527)

Yield stress: 57 N/mm2 (DIN 53455)

Tearing strength: 50 N/mm2 (DIN 53455)

Elongation at break: 12 % (DIN 53455)

Coefficient of sliding friction against steel (dry): approx. 0.20 - 0.35

Water absorption: <0.04 % (ISO 62), storage in water

Shore hardness D: 79° (ASTM D2240)

Impact resistance: 300 - 450 kJ/m2 (DIN 53448)

Volume resistivity: 1013 Ohm x cm (IEC 60093)

Dielectric strength: 40 kV/mm (IEC 60093)

Flammability: hardly inflammable, self-extinguishing

Item Image External thread Thread length
mm
h
mm
WAF
mm
Unit
piece
Price
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310230
M3 x 0,5 10 2 5,5 25 76.00
310231
M3 x 0,5 10 2 5,5 50 128.00
310234
M3 x 0,5 16 2 5,5 25 82.00
310235
M3 x 0,5 16 2 5,5 50 134.00
310238
M3 x 0,5 20 2 5,5 25 82.00
310239
M3 x 0,5 20 2 5,5 50 134.00
301547
M4 x 0,7 6 2,8 7 25 55.00
301548
M4 x 0,7 6 2,8 7 50 85.00
301549
M4 x 0,7 10 2,8 7 25 55.00
301550
M4 x 0,7 10 2,8 7 50 85.00
310258
M4 x 0,7 16 2,8 7 25 82.00
310259
M4 x 0,7 16 2,8 7 50 134.00
310262
M4 x 0,7 20 2,8 7 25 82.00
310263
M4 x 0,7 20 2,8 7 50 134.00
310266
M4 x 0,7 30 2,8 7 25 90.00
310267
M4 x 0,7 30 2,8 7 50 146.00
301551
M5 x 0,8 12 3,5 8 25 65.00
301552
M5 x 0,8 12 3,5 8 50 100.00
301553
M5 x 0,8 16 3,5 8 25 70.00
301554
M5 x 0,8 16 3,5 8 50 110.00
310288
M5 x 0,8 20 3,5 8 25 99.00
310289
M5 x 0,8 20 3,5 8 50 165.00
310290
M5 x 0,8 25 3,5 8 10 46.00
310291
M5 x 0,8 25 3,5 8 25 96.00
310292
M5 x 0,8 30 3,5 8 10 50.00
310293
M5 x 0,8 30 3,5 8 25 104.00
301555
M6 x 1 10 4 10 25 75.00
301556
M6 x 1 10 4 10 50 115.00
310316
M6 x 1 12 4 10 10 51.00
310317
M6 x 1 12 4 10 25 105.00
301557
M6 x 1 16 4 10 10 75.00
301558
M6 x 1 16 4 10 25 120.00
310320
M6 x 1 20 4 10 10 51.00
310321
M6 x 1 20 4 10 25 105.00
310322
M6 x 1 25 4 10 10 54.00
310323
M6 x 1 25 4 10 25 116.00
310328
M6 x 1 40 4 10 10 64.00
310329
M6 x 1 40 4 10 25 130.00
301559
M8 x 1,25 10 5,3 13 25 140.00
301560
M8 x 1,25 10 5,3 13 50 220.00
301561
M8 x 1,25 20 5,3 13 25 170.00
301562
M8 x 1,25 20 5,3 13 50 270.00
310360
M8 x 1,25 30 5,3 13 10 92.00
310361
M8 x 1,25 30 5,3 13 25 178.00
310364
M8 x 1,25 40 5,3 13 10 102.00
310365
M8 x 1,25 40 5,3 13 25 198.00
310372
M8 x 1,25 60 5,3 13 5 72.00
310373
M8 x 1,25 60 5,3 13 15 170.00
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