Jesion NBR tube is a black, flexible elastomeric foam tube used to conserve energy and prevent cond

ensation on piping applications. The tube closed cell properties create exceptional thermal and acous

tic insulation, protect against moisture penetration and provide the best solution for applications wit

hin a -280°F to +221°F temperature range. It is primarily used in the HVAC/R market and comes in

6 feet or 2 meet length in a variety of sizes from 1/4” to 4-1/4” inside diameter up to 1-1/4” wall thi

ckness. It is 25/50-rated, according to ASTM E-84 standards for surface burning characteristics of b

uilding materials, up to 1-1/4" wall thickness. Our products are non-porous and non-fibrous and re

sist mold, fungal and bacterial growth. For added protection, all Jesion products are protected with

an antimicrobial agent.