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Customised production
plate lez buflon

Sheet LEZ-BUFLON

Butyl sheet with PTFE film vulcanised on one side

5 article variants
Can be used flexibly as seals for static and dynamic sealing, for durable and reliable sealing solutions, ideal for demanding chromatographic applications and precise sampling in modern analytics.

Material: butyl IIR/PTFE

Conformity:

  • 2002/72/EC (with the following restriction TFE/SML = 0.05 mg/kg, PTFE), 2002/72/EC and EU 10/2011 (with the following restriction TFE/SML = 0.05 mg/kg, PTFE), BfR LI 2.1.1.1 (PTFE), BfR XXI (butyl), EAB/DAB 2014, 8th edition 3.2.9. type 2 (butyl), EU 10/2011 (with the following restriction TFE/SML -0.05 mg/kg, PTFE), FDA 21 CFR §177.1550 (PTFE), REACH regulation 1907/2006 (butyl)
Data sheet (PDF) - German
Data sheet (PDF) - English
Properties

Hardness: butyl: 50 +/-5 Shore A, PTFE: 55 +/-5 Shore D

Density: Butyl: 1.31 g/cm³, PTFE: 2.19 g/cm³

Colour: Butyl: red-brown, PTFE: grey

Temperature range: -40 °C to +140°C

Tolerance:  DIN ISO 3302.1 ST2

Customised Production

If standard is not enough, we will develop and manufacture your solution exactly to measure. We will be happy to advise you on your individual requirements and areas of application.
Product information
  • free from phthalates
  • with PTFE film vulcanised on one or both sides
Industries
Applications
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5 article variants
Item number Dimension Dimension designation Format Colour
A001736 1.4 / 0.2 one-sided mm Strength Width: approx. 600 mm, uncut at the sides, length: 10,000 mm Butyl: red-brown, PTFE: grey
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A001737 1.8 / 0.2 one-sided mm Strength Width: approx. 600 mm, uncut at the sides, length: 10,000 mm Butyl: red-brown, PTFE: grey
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A001738 3.0 / 0.1 one-sided mm Strength Width: approx. 600 mm, uncut at the sides, length: 10,000 mm Butyl: red-brown, PTFE: grey
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A001739 3.0 / 0.2 one-sided mm Strength Width: approx. 600 mm, uncut at the sides, length: 10,000 mm Butyl: red-brown, PTFE: grey
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A001740 2.0 / 0.1 on both sides mm Strength Width: approx. 600 mm, uncut at the sides, length: 10,000 mm Butyl: red-brown, PTFE: grey
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Can't find the size you're looking for? No problem. We will be happy to manufacture according to your individual requirements.

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