MIRON XPE duct insulation (M-PE)

Closed-cell XPE foam roll with aluminium-foil facing. The maker describes it for wrapping ducts of central air-conditioning (chiller) systems to reduce heat exchange and prevent condensation.

Thickness: 5–25 mm
Density: 25 – 35 kg/m³ ISO 845
Service temperature range: -90 – 105 °C

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See all models and sizes Manufacturer documents Technical specifications

Product details

Duct and HVAC insulationPolyethylene (PE) foamM-PE

Closed-cell cross-linked polyethylene (XPE) foam roll with aluminium-foil facing

Thickness: 5–25 mm
Density: 25 – 35 kg/m³ ISO 845
Service temperature range: -90 – 105 °C

What is it?

MIRON is closed-cell cross-linked polyethylene (XPE) foam insulation made by M-PE Insulation. Model A-1 is faced with aluminium foil on one side and A Plus on both sides. The foam is fine-celled, light and flexible, so it bends round ducts. The maker's sheets describe it for wrapping ducts of central air-conditioning systems (A-1) and for roofs, ceilings and walls of buildings.

What is it made of?

Polyethylene (PE) foam · Facing: Pure aluminium foil, 8 micron (A-1: one side · A Plus: both sides) · Roll

Which sizes are available?

Thickness 5–25 mm — Choose a size

Limitations to know

The maker's sheets give an operating temperature of −90 to 105 °C. The thermal-conductivity and fire figures in those sheets are awaiting confirmation with the maker.

Where does the data come from?

MIRON A-1 sheet (M-PE Polyethylene Insulation)

Technical data from the manufacturer's documents M-PE · Checked 12 Oct 2026

Technical specifications

All values come from the manufacturer's documents, with conditions and test standards. Values the documents do not state are not shown.

Property	Value	Conditions / standard	Source
Density	25 – 35 kg/m³	ISO 845	MIRON A-1 sheet (M-PE Polyethylene Insulation), p. 3
Service temperature range	-90 – 105 °C	—	MIRON A-1 sheet (M-PE Polyethylene Insulation), p. 3
Facing	Pure aluminium foil, 8 micron thick	—	MIRON A-1 sheet (M-PE Polyethylene Insulation), p. 3
Foil reflectivity	95%	JIS R 3106	MIRON A-1 sheet (M-PE Polyethylene Insulation), p. 3
Water absorption	0.00015 g/cm²	96 h · JIS K 6767	MIRON A-1 sheet (M-PE Polyethylene Insulation), p. 3

Models and sizes available

Model	Thickness (mm)	Width (mm)	Length (mm)
MIRON A-1 · 5 mm	5	1250	100000
MIRON A-1 · 10 mm	10	1250	50000
MIRON A-1 · 15 mm	15	1250	25000
MIRON A-1 · 20 mm	20	1250	25000
MIRON A-1 · 25 mm	25	1250	25000
MIRON A Plus · 5 mm	5	1250	100000
MIRON A Plus · 10 mm	10	1250	50000
MIRON A Plus · 15 mm	15	1250	25000
MIRON A Plus · 20 mm	20	1250	25000

Pack quantities and prices — ask us on LINE

Applications

Air-conditioning (HVAC)Ducts, refrigerant lines and HVAC noise RoofLess heat and rain noise from the roof

Highlights

Closed-cell XPE foam
8-micron aluminium-foil facing
1.25 m wide rolls, 5–25 mm thick

Manufacturer documents

MIRON A-1 sheet (M-PE Polyethylene Insulation)Reference document · ask us on LINE for the file

MIRON A Plus sheet (Cross-linked Polyethylene Insulation)Reference document · ask us on LINE for the file

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MIRON XPE duct insulation (M-PE)

Choose a size

MIRON (XPE) MIRON A-1 · 5 mm · 1,250 × 100,000 mm

MIRON (XPE) MIRON A-1 · 10 mm · 1,250 × 50,000 mm

MIRON (XPE) MIRON A-1 · 15 mm · 1,250 × 25,000 mm

MIRON (XPE) MIRON A-1 · 20 mm · 1,250 × 25,000 mm

MIRON (XPE) MIRON A-1 · 25 mm · 1,250 × 25,000 mm

MIRON (XPE) MIRON A Plus · 5 mm · 1,250 × 100,000 mm

MIRON (XPE) MIRON A Plus · 10 mm · 1,250 × 50,000 mm

MIRON (XPE) MIRON A Plus · 15 mm · 1,250 × 25,000 mm

MIRON (XPE) MIRON A Plus · 20 mm · 1,250 × 25,000 mm