Hexagon Head Screw (DIN 933) made of PVDF
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 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 |
Gewindelänge mm
|
h mm
|
SW mm
|
Einheit Stück
|
Price Euro* |
Buy |
---|---|---|---|---|---|---|---|---|
310230 |
|
M3 x 0,5 | 10 | 2 | 5,5 | 25 | 82.00 | |
310231 |
|
M3 x 0,5 | 10 | 2 | 5,5 | 50 | 137.00 | |
310234 |
|
M3 x 0,5 | 16 | 2 | 5,5 | 25 | 88.00 | |
310235 |
|
M3 x 0,5 | 16 | 2 | 5,5 | 50 | 144.00 | |
310238 |
|
M3 x 0,5 | 20 | 2 | 5,5 | 25 | 88.00 | |
310239 |
|
M3 x 0,5 | 20 | 2 | 5,5 | 50 | 144.00 | |
301547 |
|
M4 x 0,7 | 6 | 2,8 | 7 | 25 | 59.00 | |
301548 |
|
M4 x 0,7 | 6 | 2,8 | 7 | 50 | 91.00 | |
301549 |
|
M4 x 0,7 | 10 | 2,8 | 7 | 25 | 59.00 | |
301550 |
|
M4 x 0,7 | 10 | 2,8 | 7 | 50 | 91.00 | |
310258 |
|
M4 x 0,7 | 16 | 2,8 | 7 | 25 | 88.00 | |
310259 |
|
M4 x 0,7 | 16 | 2,8 | 7 | 50 | 144.00 | |
310262 |
|
M4 x 0,7 | 20 | 2,8 | 7 | 25 | 88.00 | |
310263 |
|
M4 x 0,7 | 20 | 2,8 | 7 | 50 | 144.00 | |
310266 |
|
M4 x 0,7 | 30 | 2,8 | 7 | 25 | 97.00 | |
310267 |
|
M4 x 0,7 | 30 | 2,8 | 7 | 50 | 157.00 | |
301551 |
|
M5 x 0,8 | 12 | 3,5 | 8 | 25 | 70.00 | |
301552 |
|
M5 x 0,8 | 12 | 3,5 | 8 | 50 | 107.00 | |
301553 |
|
M5 x 0,8 | 16 | 3,5 | 8 | 25 | 75.00 | |
301554 |
|
M5 x 0,8 | 16 | 3,5 | 8 | 50 | 118.00 | |
310288 |
|
M5 x 0,8 | 20 | 3,5 | 8 | 25 | 106.00 | |
310289 |
|
M5 x 0,8 | 20 | 3,5 | 8 | 50 | 177.00 | |
310290 |
|
M5 x 0,8 | 25 | 3,5 | 8 | 10 | 50.00 | |
310291 |
|
M5 x 0,8 | 25 | 3,5 | 8 | 25 | 103.00 | |
310292 |
|
M5 x 0,8 | 30 | 3,5 | 8 | 10 | 54.00 | |
310293 |
|
M5 x 0,8 | 30 | 3,5 | 8 | 25 | 112.00 | |
301555 |
|
M6 x 1 | 10 | 4 | 10 | 25 | 81.00 | |
301556 |
|
M6 x 1 | 10 | 4 | 10 | 50 | 124.00 | |
310316 |
|
M6 x 1 | 12 | 4 | 10 | 10 | 55.00 | |
310317 |
|
M6 x 1 | 12 | 4 | 10 | 25 | 113.00 | |
301557 |
|
M6 x 1 | 16 | 4 | 10 | 10 | 81.00 | |
301558 |
|
M6 x 1 | 16 | 4 | 10 | 25 | 129.00 | |
310320 |
|
M6 x 1 | 20 | 4 | 10 | 10 | 55.00 | |
310321 |
|
M6 x 1 | 20 | 4 | 10 | 25 | 113.00 | |
310322 |
|
M6 x 1 | 25 | 4 | 10 | 10 | 58.00 | |
310323 |
|
M6 x 1 | 25 | 4 | 10 | 25 | 125.00 | |
310328 |
|
M6 x 1 | 40 | 4 | 10 | 10 | 69.00 | |
310329 |
|
M6 x 1 | 40 | 4 | 10 | 25 | 140.00 | |
301559 |
|
M8 x 1,25 | 10 | 5,3 | 13 | 25 | 150.00 | |
301560 |
|
M8 x 1,25 | 10 | 5,3 | 13 | 50 | 236.00 | |
301561 |
|
M8 x 1,25 | 20 | 5,3 | 13 | 25 | 182.00 | |
301562 |
|
M8 x 1,25 | 20 | 5,3 | 13 | 50 | 289.00 | |
310360 |
|
M8 x 1,25 | 30 | 5,3 | 13 | 10 | 99.00 | |
310361 |
|
M8 x 1,25 | 30 | 5,3 | 13 | 25 | 191.00 | |
310364 |
|
M8 x 1,25 | 40 | 5,3 | 13 | 10 | 110.00 | |
310365 |
|
M8 x 1,25 | 40 | 5,3 | 13 | 25 | 212.00 | |
310372 |
|
M8 x 1,25 | 60 | 5,3 | 13 | 5 | 78.00 | |
310373 |
|
M8 x 1,25 | 60 | 5,3 | 13 | 15 | 182.00 |