1.Closed-cell structure provides excellent condensation and energy-loss control
2.Effectively retards degradation due to ultraviolet (UV) radiation
3.Flexible material with dusted, relaxed ID’s for easy installation
4.Superior toughness to withstand on-site handling
5.Built-in vapor barrier eliminates need for additional vapor retarder
6.Complete size range for HVAC/R
7.Distinguish between different pipelines
8.Distinguish between different pipelines
nominal wall thicknesses of 1/4”, 3/8″, 1/2″, 3/4″,1″, 1-1/4”, 1-1/2″ and 2” (6, 9, 13, 19, 25 , 32, 40 and 50mm)
Standard Length with 6ft (1.83m) or 6.2ft(2m).
Technical Data |
|||
Property |
Unit |
Value |
Test Method |
Temperature range |
°C |
(-50 – 110) |
GB/T 17794-1999 |
Density range |
Kg/m3 |
45-65Kg/m3 |
ASTM D1667 |
Water vapor permeability |
Kg/(m.s.pa) |
≤0.91×10 ﹣¹³ |
DIN 52 615 BS 4370 Part 2 1973 |
μ |
- |
≥10000 |
|
Thermal Conductivity |
W/(m.k) |
≤0.030 (-20°C) |
ASTM C 518 |
≤0.032 (0°C) |
|||
≤0.036 (40°C) |
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Fire Rating |
- |
Class 0 & Class 1 |
BS 476 Part 6 part 7 |
Flame Spread and Smoke Developed Index |
25/50 |
ASTM E 84 |
|
Oxygen Index |
≥36 |
GB/T 2406,ISO4589 |
|
Water Absorption,%by Volume |
% |
20% |
ASTM C 209 |
Dimension Stability |
≤5 |
ASTM C534 |
|
Fungi resistance |
- |
Good |
ASTM 21 |
Ozone resistance |
Good |
GB/T 7762-1987 |
|
Resistance to U.V. and weather |
Good |
ASTM G23 |
Kingflex Rubber Foam Insulation could be used in schools, hospitals, government institutions and commercial spaces of all types value the long-term performance. Its moisture-resistant characteristics make it especially valuable on chilled-water and refrigeration piping where condensation might otherwise soak through fibrous types of insulations, significantly degrading their thermal performance, leaving them susceptible to fungal growth and ultimately shortening their life cycle. Moisture-resistant Kingflex, however, maintains its physical and thermal integrity — for the life of the mechanical system!
Growth in the construction industry and many other industrial segments, combined with concerns over rising energy costs and noise pollution, is fueling market demand for thermal insulation. With more than four decades of dedicated experience in manufacturing and applications, Kingflex Insulation Company is riding on the top of the wave.