Dual Layer Tubing

Dual Layer Tubing consists of an inner and outer layer, i.e. liner and jacket. Various resins can be used for both layers to achieve unique material properties. Dual Layer Tubing is part of Optinova's co-extrusion portfolio.

Industrial Tubing Catalog

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Optinova_Group_Dual_Layer_Tubing_2100077_2

Industrial Tubing Catalog

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Dual Layer Tubing

Optinova Dual Layer Tubing operates optimally at -32°C to 82°C and complies with EPA SESDPROC-301-R1. Raw materials are top quality resins without PFOA surfactant and can meet your specific requirements.

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Groundwater Sampling Tubing

The inner layer is made from premium FEP to comply with FDA21 CFR 177.1550 and NSF51. High quality resin allows the liner to be unaffected by most chemicals and the jacket is mechanically enhanced.

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FEP Material Property: Max cont. service temp.
Unit: ºC
: 200

FEP Material Property: Chemical resistance
Unit: N/A
: Excellent

FEP Material Property: Dielectric strength
Unit: Volt/mil
: 2 000

FEP Material Property: Volume resistivity
Unit: Ohm • cm
: > 10^18

FEP Material Property: Water absorption
Unit: %
: < 0.01

FEP Material Property: Oxygen index
Unit: %
: > 95

FEP Material Property: Tensile strength
Unit: MPa
: 24.1

FEP Material Property: Elongation
Unit: %
: 300

FEP Material Property: Melting point
Unit: ºC
: 270

FEP Material Property: Thermal conductivity
Unit: BTU/hr/ft2/ºF.in
: 1.4

FEP Material Property	Unit
Max cont. service temp.	ºC	200
Chemical resistance	N/A	Excellent
Dielectric strength	Volt/mil	2 000
Volume resistivity	Ohm • cm	> 10^18
Water absorption	%	< 0.01
Oxygen index	%	> 95
Tensile strength	MPa	24.1
Elongation	%	300
Melting point	ºC	270
Thermal conductivity	BTU/hr/ft2/ºF.in	1.4

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