Slotted Raised Countersunk Head Screw (DIN 964) made of PVDF

Slotted Raised Countersunk Head Screw (DIN 964) made of PVDF

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

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Technical specification

Material: PVDF (polyvinylidene fluoride)

Colour: natural, slightly translucent

Regulations: DIN 964, ISO 2010

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

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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	External thread	L mm	D mm	h1 mm	h2 mm	Einheit Stück	Price Euro*
336401	M5 x 0,8	8	9	2,5	1,25	25	50.00
336402	M5 x 0,8	8	9	2,5	1,25	50	80.00
336403¹	M5 x 0,8	10	9	2,5	1,25	25	50.00
336404¹	M5 x 0,8	10	9	2,5	1,25	50	80.00
336405	M5 x 0,8	15	9	2,5	1,25	25	50.00
336406	M5 x 0,8	15	9	2,5	1,25	50	80.00
336407	M5 x 0,8	17	9	2,5	1,25	25	50.00
336408	M5 x 0,8	17	9	2,5	1,25	50	80.00
336409¹	M5 x 0,8	20	9	2,5	1,25	25	52.00
336410¹	M5 x 0,8	20	9	2,5	1,25	50	84.00
336411	M5 x 0,8	25	9	2,5	1,25	25	52.00
336412	M5 x 0,8	25	9	2,5	1,25	50	84.00
336413	M5 x 0,8	30	9	2,5	1,25	25	58.00
336414	M5 x 0,8	30	9	2,5	1,25	50	95.00
336415	M5 x 0,8	40	9	2,5	1,25	25	58.00
336416	M5 x 0,8	40	9	2,5	1,25	50	95.00
336417	M5 x 0,8	50	9	2,5	1,25	25	58.00
336418	M5 x 0,8	50	9	2,5	1,25	50	95.00
336419	M6 x 1	8	11	3	1,5	25	75.00
336420	M6 x 1	8	11	3	1,5	50	125.00
336421¹	M6 x 1	12	11	3	1,5	25	75.00
336422¹	M6 x 1	12	11	3	1,5	50	125.00
336423	M6 x 1	17	11	3	1,5	25	75.00
336424	M6 x 1	17	11	3	1,5	50	125.00
336425¹	M6 x 1	20	11	3	1,5	25	80.00
336426¹	M6 x 1	20	11	3	1,5	50	129.00
336427	M6 x 1	25	11	3	1,5	25	80.00
336428	M6 x 1	25	11	3	1,5	50	129.00
336429	M6 x 1	30	11	3	1,5	25	80.00
336430	M6 x 1	30	11	3	1,5	50	129.00
336431	M6 x 1	40	11	3	1,5	25	86.00
336432	M6 x 1	40	11	3	1,5	50	140.00
336433	M6 x 1	50	11	3	1,5	25	86.00
336434	M6 x 1	50	11	3	1,5	50	140.00
336435¹	M8 x 1,25	20	14,5	4	2	25	86.00
336436¹	M8 x 1,25	20	14,5	4	2	50	140.00
336437	M8 x 1,25	25	14,5	4	2	25	93.00
336438	M8 x 1,25	25	14,5	4	2	50	150.00
336439	M8 x 1,25	30	14,5	4	2	25	93.00
336440	M8 x 1,25	30	14,5	4	2	50	150.00
336441	M8 x 1,25	40	14,5	4	2	25	93.00
336442	M8 x 1,25	40	14,5	4	2	50	150.00
336443	M8 x 1,25	50	14,5	4	2	25	93.00
336444	M8 x 1,25	50	14,5	4	2	50	150.00