Elastomeric Rubber St Tubes

Elastomeric Rubber St Tubes - Rockal | Rockal Elastomeric Rubber St Tubes - Rockal

K-FLEX

K-FLEX ST Tubes products meet all requirements demanded by civil and industrial refrigeration, air conditioning, plumbing, insulation if tanks, fittings, water pipes and all other applications that need thermal insulation

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Description

K-FLEX ST TUBES -FLEX ST is suitable for all applications both civil and industrial that require the use of insulation material, without neglecting the price/quality relationship, refrigeration, air-conditioning, heating and plumbing, tanks, pipe fittings and water ducts.

General Information

Elastomeric insulation for all civil industrial applications
High performance for all applications in a temperature rang from -165C TO 110C
Prevents the risk of condensation and improves energy saving
Reaction to fire Euroclass B-s2, d0
Very fine closed cellular structure and high technical performance
Resistant to mould, fungi and bacteria

K-FLEX® ST	TECHNICAL DATA
Property		Value		Test method
Temperature range		K-FLEX® ST Tubes: from -165°C to +110 °C		EN 14706 EN 14707
		Thicknesses ≤ 25mm	Thicknesses > 25mm
Thermal conductivity λ W/(m•K)		-20 °C = 0,031 0 °C = 0,033 +20 °C = 0,035	-20 °C = 0,034 0 °C = 0,036 +20 °C = 0,038	EN 13787 EN ISO 8497
		+40 °C = 0,037	+40 °C = 0,040
Corrosion prevention		pH neutral (7±0,5)		EN 13468
Permeability µ		≥ 10000	≥ 7000	EN 12086
Fire rating		K-FLEX® ST Tubes: Euroclass BL-s2, d0 K-FLEX® ST/SK: Euroclass BL-s2, d0 CLASS 0		EN 13501-1 EN 13501-1 BS 476 Part 6/7
Ecological data		Without CFCs and HCFCs