Guangzhou Jesion Advanced Materials Co., Ltd.
Main products:Rubber Thermal Insulation Sheet,Rubber Thermal Insulation Tube,Glass Wool,Rock Wool,NBR Tape
Contact Us
  • Contact Person : Mr. Liu Daniel
  • Company Name : Guangzhou Jesion Advanced Materials Co., Ltd.
  • Tel : 86-20-38776181
  • Address : Guangdong,Guangzhou,Room 2533-2534 Vili International, No.167 Linhexi Road, Tianhe
  • Country/Region : China

Class 1 flexible elastomeric foam tube

Class 1 flexible elastomeric foam tube
Product Detailed
1.Smooth appearance 2.Good flexibility 3.Small tolerance 4.Great thermal conductivity

Jesion NBR tube is a black, flexible elastomeric foam tube used to conserve energy and prevent condensation on piping applications. The tube closed cell properties create exceptional thermal and acoustic insulation, protect against moisture penetration and provide the best solution for applications within 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. It is 25/50-rated, according to ASTM E-84 standards for surface burning characteristics of building materials.

Heating:Excellent heat insulation performance, greatly reduce heat loss, convenient economy installation.

Ventilation:Also meet the world’s most rigorous fire safety standards, greatly improved the safety performance of the materials, applicable to all kinds of ventilation ductwork.Cooling:High soft degree, easy installation, applicable to the condensate pipes systems, cold media quality system in the fields of the insulation.Air conditioning:Prevent condensation produce effectively, help air conditioning system to improve efficiency and create a more comfortable environment.  
Physical propertiesJesion NBR SheetTest method
Cell structureClosed cell-
Density(kg/m3)≤95ASTM D 1667
Thermal°F(W/m.k)Mean temp-4°F(-20°C)32°F(0°C)104°F(40°C)ASTM C177&C518
Water vapor permeability (g/m.s.Pa)1.96x10-11ASTM E96
Moisture resistance(µ value)µ≥6000DIN 52615
FlammabilitySmoke DensityV-0UL-94
25/50ASTM E84
Self ExtinguishingASTM D635
Class 0 / Class 1BS 476: Part6 / Part 7
PassIMO FTPC Annex 1 Part5
Water Absorption(weight %)≤5ASTM D1056
Ozone ResistanceNo crackASTM D1171
Mildew Resistance  No fungal growth  -
Weather & UV ResistanceGood-
Chemical ResistanceGood-
Service temperature-70°F to 221°F(-57°C to +105°C)-

Detail of tube:


Tube producing line :

Class 1 flexible elastomeric foam tube

Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.