TUBE-2

Kingflex rubber foam insulation tube/pipe fully adopts the international advanced foaming technology, a closed-cell elastic thermal insulation material foamed with nitrile rubber as the main raw material. Our products show the superior thermal insulation performance and exert a better thermal insulation effect in the construction environment. 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).

Products Details

• Improve the energy efficiency of the building • Reduce transmission of exterior sound to the interior of the building • Absorb reverberating sounds within the building • Provide thermal efficiency • Keep the building warmer in winter and cooler in summerKingflex has closed cell construction and has many great features such as soft resistance refractive index, cold resistance, fire-retardant, waterproof, low thermal conductivity , shock and sound absorption and so on. It can be widely used in large-scale central and home air conditioning,construction, chemicals, textile and electrical industries.

Technical Data Sheet

Kingflex 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)

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 insulation tube packed in export standard carton. OEM can be supplied.

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