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Request for Quotations No. 2813270 
SIGGRAFLEX F05010Z-0.5×500 graphite foil

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SIGGRAFLEX F05010Z-0.5×500 graphite foil
SIGGRAFLEX F05010Z-0.5×500 graphite foil

OKPD2 category:
27.90.12.110  Изоляторы электрические
Quantity:2 шт.
Total price:Price not specified
Currency:RUB
Contract award criteria:Price incl. VAT (show both prices)
Publication date:
Bid submission deadline:11.11.2021 14:00
Last edited:01.11.2021 12:21
Organizer (Initiator):Experimental Design Bureau Fakel
Additional info
Per-item bid submission:Not applicable. Proposal shall cover the entire lot.
Upload of bid-related documents required
Bids not supported with documentation will not be considered.
:		Yes
Procurement documentation:Not uploaded
Auto-extension
If within the last 30 minutes of bid submission period a new bid is submitted, then bid submission deadline will automatically be extended by 30 minutes from the time the last bid is submitted.
:		30 minutes
Payment terms:100% postpaid
Delivery terms:35 calendar days after contract
Georeferencing:236003, Russia, Kaliningrad obl., g. Kaliningrad, Moskovsky Avenue, 181
Comments:
SIGGRAFLEX F05010Z-0.5×500 graphite foil:
Firefightspasna
Operating temperature range from minus 250°C to plus 450°C
Temperature resistance (shielding gas) up to 3000°C
Sublimation Temperature >3000°C
Foil thickness — 0.5 mm
Roll width - 500 mm
Foil length in roll — 50 meters
Density— 1.0 g/cm3
Graphite Ash (DIN 51903) ≤ 0.15%
Graphite purity ≥99.85
Total chloride content ≤10 ppm
Total fluoride content ≤10 ppm
Total halogen content ≤40 ppm
Total sulphur content ≤300 ppm
Air mass loss at 670°C < 4%
Thermal conductivity at 20°C parallel to surface 220W/ (m•K)
Thermal conductivity at 20°C perpendicular to surface 5W/ (m•K)
Electrical resistivity at 20°C parallel to surface 11 μOM•m
Electrical resistivity at 20°C perpendicular to surface 700 mKOM•m
Linear expansion coefficient (20-1000°C) parallel to surface ~ 1×10-6 K-1 (°C-1)
Linear expansion coefficient (20-1000°C) perpendicular to surface ~ 50×10-6 K-1 (°C-1)
Perpendicular perpendicular to layers (air) <2×10-5 cm2/c
Shore Hardness (D-scale) — 30
Tensile strength ≥4 N/mm2
Elongation after break ≥ 1%
Compression elastic modulus 20 Mpa — 700 (N/mm2)

This procedure for asking prices is not a competition and is not governed by articles 447-449 part 1 of the Civil Code of the Russian Federation.
This procedure is also not a public competition and is not governed by articles 1057-1061 part 2 of the Civil Code.
Thus, this request procedure does not impose an appropriate amount of civil liability on the customer.
Venue of bidding:This call for bids is held in electronic form on the e-marketplace of B2B-Center group (www.b2b-center.ru). Bids shall be submitted in the form of e-document.

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