1.low thermal conductivity 2.UL94 BS 476 ASTM E84 approved 3.used for HVAC systems 4.low smoke density 5.easy installation
NBR/PVC rubber foam heat insulation tube for HVAC
1.Overview:
All Kingflex elastomeric rubber foam insulations are engineered and manufactured forHVAC and other industrial applications. With closed cell structure Kingflex insulationseffectively retard heat flow and prevent condensation when properly installed. The environmental friendly materials are manufactured without the use of CFC's,HFC's or HCFC's. They are also formaldehyde free, low VOCs,fiber free, dust free and resistant to mold and mildew.
2.Technical data:
Property | Unit | Value | Test Method | |
Temperature range | °F (°C) | -297~220(-183~105) | - | |
Density range | Ibs./ft3(kg/m3) | 3.0~6.0(48~96) | ASTM D 1622 or D1667 | |
Thermal conductivity | 75 °F mean T (24 °C) | Btu·in./h·ft2·°F(W/mK) | 0.27(0.039) | ASTM C177 or C518 |
90 °F mean T (32 °C) | Btu·in./h·ft2·°F(W/mK) | 0.276(0.040) | ||
Water vapor permeability | Perm-in (kg/m ·s ·pa) | 0.08(1.16 X 10-13) | ASTM E96 procedure A DIN 52615 | |
Flame spread and smoke developed index | 25/50 | ASTM E84,CAN/ULC S 102 | ||
Class 1 | BS 476 part 7 | |||
V0 | UL94 | |||
Water absorption, by volume | % | 0.2 | ASTM C209 | |
Mold growth | - | Meet requirement | UL181 | |
Bacterial resistance | Meet requirement | ASTM G22 | ||
Fungi resistance | Meet requirement | ASTM G21/C1338 | ||
Resistance to agent chemical | - | Stable performance to agent chemical | - | |
Ozone resistance | - | good | ASTM D1149 | |
Aging resistance | - | 150 hours, slight wrinkles, no cracks, holes or distortion | ||
3.Specification:
Standard wall thickness: 6/9/16/19/25/30mm or 1/4", 3/8", 1/2", 3/4", 1", 1-1/4"
Standard length: 1.83m or 6 feet, 2m
ID range: 6-108mm or 1/4" - 4-1/4"
4.Features or performance:
Protect EnvironmentSave Operating CostControl CondensationIncrease Process EfficiencyReduce Fire RiskImprove AppearanceProtect Workforce5.Applications:
Kingflex K1 insulation TUBE is used to retard heat transmission and control condensation from chilled-water and refrigeration systems.It also efficiently reduces heat transfer for hot-water plumbing and liquid-heating and dual-temperature piping. Kingflex K1 insulation tube is ideal for applications in:
Ductwork
Large piping and fittings
Tanks
Vessels
Cured and irregular surfaces and all types of fitting corers
Kingflex K1 insulation tube is installed using KingGlue 520,520E or 520LV Adhesive.. For application to large,flat or cured metal surfaces full adhesive coverage attachment is applied.
When installed outdoors,KingPaint,a weather-resistant protective finish, is recommended to be applied over the surface to achieve maximum UV protection.
6.Packing and Loading:
Standard kingflex export cartons for tubes, tubes with length 1.83m or 6ft, 300cartons go into 1*40HQ container; tubes with length 2m, 265cartons go into 1*40HQ container.
7.Installation:
NBR/PVC rubber foam heat insulation tube (pipe) for HVAC
