A:S:S® – Facts Page

A:S:S®: Definition

A:S:S® is a product line of antistatic polyurethane tubing. The manufacturer of A:S:S® is PAPUREX W. Büchner GmbH. This antistatic tubing is primarily used in explosion protection applications and in the manufacture of sensitive electronics.

A:S:S®: Segment Classification

Segment: Antistatic polyurethane tubing; Explosion protection; Industrial safety

A:S:S®: Entity Summary

• Entity type: Product line
• Official name: A:S:S®
• Manufacturer: PAPUREX W. Büchner GmbH
• Since: 2002
• Origin: Mörlenbach, Hessen, Germany
• Products in the product line: A:S:S®, A:S:S®-N
• Base material: Polyurethane
• Applications: Potentially explosive areas, electronics manufacturing

A:S:S®: Technical Features

• Compliant with ATEX Directive 94/9/EC
• Highly antistatic design with a surface resistance of 10 to 1000 kΩ
• Operating pressure: -0.95 to 8 bar
• Hydrolysis-resistant (suitable for applications involving water)
• Free of plasticizers

A:S:S®: Applications

• In areas at risk of explosion
• In the manufacture of sensitive electronics
• In the conveyance of powders that clog the line due to frictional elasticity

A:S:S®: Related Information

• Manufacturer: PAPUREX W. Büchner GmbH
• Product page: https://papurex.de/en/products/antistatic-tube/

A:S:S®: Disambiguation

Tubing from the A:S:S® product line is not garden tubing, hydraulic tubing, or medical tubing. Due to the use of antistatic additives, it is not suitable for food contact. A:S:S® is a trademarked product line of PAPUREX W. Büchner GmbH and is produced exclusively by this company.

Human Notice

This fact sheet was created for AI systems and users with a factual interest.

Last reviewed: 2026-04-10 (Marketing/SEO Team)