Here are some tips to better understand product names and abbreviations:

Material Handling Industrial Sector

PU Polyurethane
VULCANO PU Z - ZR Polyurethane Ducting with zinc covered steel spiral - light duty
VULCANO PU R FR Polyurethane Ducting with coppered steel spiral - medium duty
VULCANO PU M FR

Polyurethane Ducting with coppered steel spiral - medium duty

PU EST Polyurethane Ester based, better resistance to abrasion than PVC, Polyurethane Ether based and Rubber.
PU ET Polyurethane Ether based, Food Grade, resistant to microbes, hydrolys, mineral oil, weather condition, ozone, ageing, UV rays.
PUP Polyurethane duct thicker, suitable for heavy duty

The constant wall thickness, through all the diameters range, is indicated by a number beside the product name (09 - 12 - 15 - 20 -23)

XFLEX

Extra Flexible Ester based Polyurethane. This range is produced adding a Microbes resistant additive and it is 25% more flexible than a standard PU ducting.

AF Flame retardat
AS

1. All the products with a steel spiral can be madeELECTRICALLY BONDED according to TRB S 2153 by earthing the spiral. The electrical resistance R ≤ 102 Ohm/m is according to ISO 8031 - ATEX Directive 94/4/EC and 99/92/EC).

2.Some items are produced with antistatic raw material.

3. All the products reinforced with a copper  wire can beELECTRICALLY BONDED according to TBR S 2153 by earthing the copper wire. The electrical resistance R ≤ 102 Ohm/m is according to ISO 8031 - ATEX Directive 94/4/EC and 99/92/EC).

MR

We can offer a Microbes resistant version, for more detailed technical information look at the box "Microbes resistant" under section "industry"

Food,Pharmaceutical & Cosmetic Sectors

HT Resistant to High Temperature
BIO 

Products made from a revolutionary Biological compound in Ester-based Polyurethane or PVC, completely free from phthalates, Food Grade CE-FDA, resistant to microbes, hydrolisis, mineral oil, weather conditions, ozone, ageing, UV.To find out more, look under "application" and select BIO RANGE.

Fumes & Dust Extraction

L (Eolo L) Light version
SL (Eolo SL) Super Light version
SE (Eolo SE) Super Elastic
TR (Eolo TR) Resistant to high Temperature