Kingflex insulation tube is a flexible closed-cell elastomeric nitrile foamed insulation

Kingflex insulation tube is a flexible, closed-cell, elastomeric nitrile foamed insulation engineered and designed specifically to control condensation and absorb sound. Its main uses are for an insulating pipework particularly for air conditioning ducting, chilled water lines and refrigerated pipes.

Normal 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).


Product Detail

Product Tags

Description

Kingflex insulation tube is generally black in color, other colors are available upon request. The product comes in tube, roll and sheet form. The extruded flexible tube are specially designed to fit the standard diameters of copper, steel and PVC piping. Sheets are available in standards precut sizes or in rolls.

Kingflex rubber foam material is available for different facing which are FSK Alu Foil, Adhesive Kraft, etc.

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

Advantages of product

Low thermal conductivity

Closed-cell foam structure

High elasticity Highly elastic and flexible rubber tubing reduces the vibration and resonance of chilled and hot water piping during use

Meet the most stringent requirement of fire retardant

Long term temperature tolerance: (-50 degrees to 110 degrees C)

Good elasticity, Good flexibility,long-term good sealing

Long life: 10-30 years

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Certificate

REACH
ROHS
UL94

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