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LSOH - Low Smoke Zero - Non Halogen Heat Shrink Tubing

ENHTW & ENH1 Non halogen heat shrink tubing or zero halogen heatshrink tubing which are materials which exhibits excellent fire safety characteristics combined with low smoke emission and low evolution of acid gases while retaining good mechanical & fluid resistance properties. ENHTW Zero halogen frei (LSZH) in insulation and protection of cables, harnesses, electrical, electronic components in enclosed spaces, such as marine, mass transit systems and underground installations and offshore installations. You can notice by the smell, that zero halogen heat shrink tubing materialsare much different to standard polyolefin heat shrink tubing and it is more shinier.

The most popular type of halogen free heat shrink tubing is the ENHTW (thin wall) as they are more readily available and off the shelf.

Contact us for zero halogen heat shrink tubing










Thin wall zero halogen ENHTW -- Operating temperatures -30°C to +125°C
Medium wall zero halogen ENH1 -- Operating temperatures -40°C to +105°C




ENHTW & ENH1 halogen frei, Non halogen or zero halogen heatshrink tubings which are materials which exhibits excellent fire safety heat shrink low smoke, srink characteristics combined with low smoke index emissions and low evolution of acid gases while retaining good mechanical & fluid resistance properties. Used in insulation and protection of cables, harnesses and electrical, electronic components in enclosed spaces, such as marine, mass transit systems and offshore installations, halogen free heat shrink, low toxicty shrink, mass transit systems, termorestringenti, halogen free shrink tubing, heat-shrink zerohal, heatshrink zerohal, heat shrink, heat shrink tubing, enhtw, schrumpfschläuche, schrumpfschläuch, nato heat shrink, nato heatshrink, zero hal,