Arma-Chek R Black Insulation Covering 1mm x 700mm x 20m Roll
[ACH-R20/07]

Armaflex ARMA-CHEK R Black Rubber Coating Sheet

The insulation system with extra system security that minimises the risk of corrosion under insulation (CUI)

Developed for offshore and heavy industrial environments, Arma-Chek R is a high density rubber based covering Armaflex that offers an exceptional resistance against salt water, mechanical impact and UV attack.

Arma-Chek R is fully weather proof with an exceptionally high water vapour resistance. Its non-metallic nature eliminates the risk of galvanic corrosion.

The Competitive Advantage of Specifying Arma-Chek R 

Extra System Security from the “Built-In Water Vapour Barrier” in the Covering 

Non-Metallic Cladding 

Provides continuous long term thermal efficiency 

No risk of galvanic corrosion 

Increasing the life expectancy of the insulation system by up to 40% 

Reduces monitoring and maintenance by up to 60% 

Easy application - no need for specialised machinery 

Withstands salt water (green water wash over) 

Exceptional impact resistance 

Highly resistant to UV, oil and chemicals 

Non metal cladding system - reduces health and safety risks 

Complies with international standards

Property	Values	Remarks
Material	Flexible polymeric barrier
Max. Surface Temperature	+105° C	If based on Class O Armaflex, NH/Armaflex
	+150° C	If based on HT/Armaflex
Max. Surface Temperature for Flat Surface	+85° C	If based on Class O Armaflex, NH/Armaflex
	+130° C	If based on HT/Armaflex
Min. Surface Temperature	-200°C *	* For temperatures between -50°C and -200°C, please consult our Technical Department.
Water Vapour Permeability - Covering	Moisture Resistance Factor: µ > 50,000
Water Vapour Permeability - Insulation	No risk of Galvanic corrosion	Moisture Resistance Factor depending on the used Armaflex substrate
Resistance to	Impact: Extremely Good UV: Good	For more information, please consult our Technical Department.
Density	1.6 kg/ltr. (± 50g)	For more information, please consult our Technical Department.
Tensile Strength	5.0 MPa (± 1 MPa)	acc. to ISO 37 For more information, please consult our Technical Department.
Tear Strength	5.0 - 6.5 N/mm	acc. to ISO 34a For more information, please consult our Technical Department.
Elongation	Arma-Chek R Black 450 - 650% Arma-Chek R Grey 150 - 250%	acc. to ISO 37 For more information, please consult our Technical Department.
Environmental Aspects	ODP zero GWP zero
Health Aspects	Dust & Fibre Free