Class 1

SUPERLON CLASS 1

Superlon Class 1 insulation is a flexible elastomeric nitrile foamed rubber engineered and designed specifically to control condensation and effectively prevents energy loss. Its main uses are for insulating pipeworks for air conditioning ductings, chilled water lines and refrigerated pipes. Superlon Class 1 can also be used for hot water and heating systems to prevent heat loss.

Superlon Class 1 has been tested for British Standard (BS) 476 part 7 for Surface Spread of Flames. It can minimize the spread of flames and is one of the most common standards used for building projects. With more than 20 years of experience in manufacturing nitrile foam rubber, Superlon delivers utmost quality along with prompt reliable services.

 

Values

Test Methods

Material

Foamed Rubber

 

Cell Structure

Closed Cell

 

Density

40kg/m³ -70kg/m³

 

Service Temperature

-50°C  to 105°C (85°C  for flat surfaces)

 

Surface Spread of Flames

Class 1

BS 476 Part 7

Reaction to Fire

Self-Extinguishing, Does not Drip

 

 

Thermal Conductivity

Mean Temp

0°C

20°C

40°C

ASTM C518

 

W/m·K

≤ 0.034

≤ 0.036

≤ 0.038

 

 

Btu ▪  in/hr ▪ ft² ▪ ⁰F

≤ 0.24

≤ 0.25

≤ 0.27

 

Water Vapour Permeability

≤ 2.9 x 10¯¹⁴  kg/Pa.m.s

ASTM E96

 

μ  ≥ 7000

 

 

Water Absorption by Volume

≤ 0.2%

 

ASTM C209

Ozone Resistance

Good

 

 

 

 

Corrosion Resistance

No Corrosion

 

 

Environment

Dust & Fibre Free, CFC Free, Zero ODP & GWP

 


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