View products below to see detailed pricing

ATUM 4:1 Heat Shrink Tubing

RAYCHEM

RAYCHEM ATUM

ATUM is a flame-retardant heat shrink tubing that is semi-flexible, electrically insulating, and comes in 4:1 expansion ratio formats. Custom formulation for dual wall tubing's by varying jacket and adhesive combinations.

More Less

Image Gallery |
Datasheet |

Connect with Us

Product Features

Primary Product Color : Black | Blue | Orange | Red
Expanded Inside Diameter (Min) (mm): 3 | 4 | 6 | 8 | 12 | 16 | 19 | 24 | 32 | 40 | 52
Expanded Inside Diameter (Min) (in): .118 | .157 | .236 | .315 | .472 | .63 | .748 | .945 | 1.26 | 1.575 | 2.047
Recovered Inside Diameter (Max) (mm): 1 | 2 | 3 | 4 | 6 | 8 | 13
Recovered Inside Diameter (Max) (in): .039 | .079 | .118 | .157 | .236 | .315 | .512
Primary Product Material : Irradiated Modified Polyolefin | Polyolefin
Wall Type : Dual Wall

Available from

Product	TE Part #	Documents	Primary Product Color	Expanded Inside Diameter (Min)	Recovered Inside Diameter (Max)	Primary Product Material	Tubing Size Range	Shrink Ratio	Tubing Flammability Type	Packaging Method	Mechanical Resistance	Product Source	Applicable Region
ATUM-12/3-2-SP	0682984003	Product Drawing	Red	12 mm	3 mm	Irradiated Modified Polyolefin	3 – 12 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-16/4-2-SP	9858174004	Product Drawing	Red	16 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-4/1-2-SP	CH14994001	Product Drawing	Red	4 mm	1 mm	Irradiated Modified Polyolefin	1 – 4 mm	4:1	Flame-Retardant	Box	Fluids, Mechanical Damage, Strain Relief	Czech Republic	Global
ATUM-12/3-2-30MM	CV19896001	Product Drawing	Red	12 mm	3 mm	Irradiated Modified Polyolefin	3 – 12 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-52/13-2-SP	EG33594001	Product Drawing	Red	52 mm	13 mm	Irradiated Modified Polyolefin	13 – 52 mm	4:1	Flame-Retardant	Reel	Fluids, Mechanical Damage	Czech Republic	Global
ATUM-16/4-6-SP	EM44224001	Product Drawing	Blue	16 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Reel	Mechanical Damage	Czech Republic	Global
ATUM-16/4-3-SP	EM44344001	Product Drawing	Orange	16 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Reel	Mechanical Damage	Czech Republic	Global
ATUM-16/4-0-60MM	EP29076001	Product Drawing	Black	16 mm	4 mm	Irradiated Modified Polyolefin	-	-	4:1	Flame-Retardant	Piece	Fluids, Mechanical Damage, Strain Relief	Czech Republic	Global
ATUM-8/2-0-10MM	EP46586001	Product Drawing	Black	8 mm	2 mm	Irradiated Modified Polyolefin	-	-	4:1	Flame-Retardant	Piece	Fluids, Mechanical Damage, Strain Relief	Czech Republic	Global
ATUM-4/1-0-30MM	EP76056001	Product Drawing	Black	4 mm	1 mm	Irradiated Modified Polyolefin	1 – 4 mm	4:1	Flame-Retardant	Box	Fluids, Mechanical Damage, Strain Relief	Czech Republic	Global
ATUM-24/6-2-60MM	F014056003	Product Drawing	Red	24 mm	6 mm	Irradiated Modified Polyolefin	6 – 24 mm	4:1	Flame-Retardant	Box	Fluids, Mechanical Damage, Strain Relief	Czech Republic	Global
ATUM-24/6-2-STK	NB08642001	Product Drawing	Red	24 mm	6 mm	Irradiated Modified Polyolefin	6 – 24 mm	4:1	Flame-Retardant	Bag & Box	Fluids, Mechanical Damage, Strain Relief	Czech Republic	Global
ATUM-32/8-2-STK	NB08702001	Product Drawing	Black	32 mm	8 mm	Polyolefin	-	-	4:1	Flame-Retardant	Bag	Fluids	Czech Republic	-	-
ATUM-12/3-0-1IN	NB08866001	Product Drawing	Black	12 mm	3 mm	Irradiated Modified Polyolefin	3 – 12 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-12/3-0-20MM	NB08876001	Product Drawing	Black	12 mm	3 mm	Irradiated Modified Polyolefin	3 – 12 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-12/3-0-30MM	NB08896001	Product Drawing	Black	12 mm	3 mm	Irradiated Modified Polyolefin	3 – 12 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-12/3-0-35MM	NB08906001	Product Drawing	Black	12 mm	3 mm	Irradiated Modified Polyolefin	3 – 12 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-12/3-0-40MM	NB08916001	Product Drawing	Black	12 mm	3 mm	Irradiated Modified Polyolefin	3 – 12 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-12/3-0-50MM	NB08926001	Product Drawing	Black	12 mm	3 mm	Irradiated Modified Polyolefin	3 – 12 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-12/3-0-60MM	NB08936001	Product Drawing	Black	12 mm	3 mm	Irradiated Modified Polyolefin	3 – 12 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-12/3-0-SP	NB08994001	Product Drawing	Black	12 mm	3 mm	Irradiated Modified Polyolefin	3 – 12 mm	4:1	Flame-Retardant	Reel	Mechanical Damage	Czech Republic	Global
ATUM-12/3-0-STK	NB09012001	Product Drawing	Black	12 mm	3 mm	Irradiated Modified Polyolefin	3 – 12 mm	4:1	Flame-Retardant	Bag & Box	Mechanical Damage	Czech Republic	Global
ATUM-12/4-0-MS-STK	NB09282001	Product Drawing	Black	12 mm	4 mm	Polyolefin	-	-	3:1	Non-Flame-Retardant	Bag	Fluids	-	-	-	-
ATUM-16/4-0-120MM	NB09356001	Product Drawing	Black	16 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-16/4-0-1M	NB09368001	Product Drawing	Black	16 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Bag & Box	Mechanical Damage	Czech Republic	Global
ATUM-16/4-0-23MM	NB09376001	Product Drawing	Black	16 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-16/4-0-30MM	NB09396001	Product Drawing	Black	16 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-16/4-0-35MM	NB09406001	Product Drawing	Black	16 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-16/4-0-40MM	NB09416001	Product Drawing	Black	16 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-16/4-0-50MM	NB09436001	Product Drawing	Black	16 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-16/4-0-57MM	NB09456001	Product Drawing	Black	16 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-16/4-0-70MM	NB09466001	Product Drawing	Black	16 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-16/4-0-80MM	NB09486001	Product Drawing	Black	16 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-16/4-0-SP	NB09524001	Product Drawing	Black	16 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Reel	Mechanical Damage	Czech Republic	Global
ATUM-16/4-0-STK	NB09542001	Product Drawing	Black	16 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Bag & Box	Mechanical Damage	Czech Republic	Global
ATUM-19/4-0-23MM	NB09596001	Product Drawing	Black	19 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-19/4-0-30MM	NB09606001	Product Drawing	Black	19 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-19/4-0-40MM	NB09616001	Product Drawing	Black	19 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-19/4-0-45MM	NB09626001	Product Drawing	Black	19 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-19/4-0-50MM	NB09636001	Product Drawing	Black	19 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Box	Mechanical Damage	Czech Republic	Global
ATUM-19/4-0-SP	NB09654001	Product Drawing	Black	19 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Reel	Mechanical Damage	Czech Republic	Global
ATUM-19/4-0-STK	NB09662001	Product Drawing	Black	19 mm	4 mm	Irradiated Modified Polyolefin	4 – 19 mm	4:1	Flame-Retardant	Bag & Box	Mechanical Damage	Czech Republic	Global
ATUM-24/6-0-100MM	NB09976001	Product Drawing	Black	24 mm	6 mm	Irradiated Modified Polyolefin	6 – 24 mm	4:1	Flame-Retardant	Piece	Fluids, Mechanical Damage, Strain Relief	Czech Republic	Global
ATUM-24/6-0-110MM	NB09986001	Product Drawing	Black	24 mm	6 mm	Irradiated Modified Polyolefin	6 – 24 mm	4:1	Flame-Retardant	Box	Fluids, Mechanical Damage, Strain Relief	Czech Republic	Global
ATUM-24/6-0-115MM	NB09996001	Product Drawing	Black	24 mm	6 mm	Irradiated Modified Polyolefin	6 – 24 mm	4:1	Flame-Retardant	Box	Fluids, Mechanical Damage, Strain Relief	Czech Republic	Global
ATUM-24/6-0-30MM	NB10016001	Product Drawing	Black	24 mm	6 mm	Irradiated Modified Polyolefin	6 – 24 mm	4:1	Flame-Retardant	Box	Fluids, Mechanical Damage, Strain Relief	Czech Republic	Global
ATUM-24/6-0-40MM	NB10026001	Product Drawing	Black	24 mm	6 mm	Irradiated Modified Polyolefin	6 – 24 mm	4:1	Flame-Retardant	Box	Fluids, Mechanical Damage, Strain Relief	Czech Republic	Global
ATUM-24/6-0-45MM	NB10036001	Product Drawing	Black	24 mm	6 mm	Irradiated Modified Polyolefin	6 – 24 mm	4:1	Flame-Retardant	Box	Fluids, Mechanical Damage, Strain Relief	Czech Republic	Global
ATUM-24/6-0-47MM	NB10046001	Product Drawing	Black	24 mm	6 mm	Irradiated Modified Polyolefin	6 – 24 mm	4:1	Flame-Retardant	Box	Fluids, Mechanical Damage, Strain Relief	Czech Republic	Global
ATUM-24/6-0-50MM	NB10056001	Product Drawing	Black	24 mm	6 mm	Irradiated Modified Polyolefin	6 – 24 mm	4:1	Flame-Retardant	Box	Fluids, Mechanical Damage, Strain Relief	Czech Republic	Global

Features

Please review product documents or contact us for the latest agency approval information.

Product Type Features

Wall Type Dual Wall
Tubing Product Type Heat Shrink Tubing

Electrical Characteristics

Operating Voltage (Max) (kV) .6

Body Features

Fluid Type Aviation Fuel | Aviation Fuel, Hydraulic Fluid, Lubricating Oil, Water | Chemicals/Solvents | De-Icing Fluid | Diesel Fuel | Hydraulic Fluid | Lubricating Oil | Water
Primary Product Color Black | Blue | Orange | Red
Primary Product Material Irradiated Modified Polyolefin | Polyolefin
Shrink Ratio 3:1 | 4:1
Flexibility Semi-Flexible

Dimensions

Recovered Wall Thickness (Nominal) (mm) 1 | 1.4 | 1.78 | 2.25 | 2.54
Recovered Wall Thickness (Nominal) (in) .039 | .055 | .07 | .088 | .089 | .1
Product Length (mm) 10 | 20 | 23 | 25 | 25.4 | 30 | 32 | 35 | 40 | 45 | 47 | 50 | 55 | 57 | 60 | 65 | 70 | 80 | 85 | 100 | 105 | 108 | 110 | 115 | 120 | 150 | 230 | 1000 | 1220
Product Length (in) .394 | .787 | .906 | .984 | 1 | 1.181 | 1.26 | 1.378 | 1.575 | 1.772 | 1.85 | 1.969 | 2.165 | 2.244 | 2.362 | 2.559 | 2.756 | 3.15 | 3.346 | 3.937 | 4.134 | 4.25 | 4.331 | 4.528 | 4.724 | 5.906 | 9.055 | 39.37 | 48.031
Recovered Wall Thickness (Tolerance) (mm) .28 | .3 | .38 | .55
Recovered Wall Thickness (Tolerance) (in) .011 | .012 | .015 | .022
Expanded Inside Diameter (Min) (mm) 3 | 4 | 6 | 8 | 12 | 16 | 19 | 24 | 32 | 40 | 52
Expanded Inside Diameter (Min) (in) .118 | .157 | .236 | .315 | .472 | .63 | .748 | .945 | 1.26 | 1.575 | 2.047
Recovered Inside Diameter (Max) (mm) 1 | 2 | 3 | 4 | 6 | 8 | 13
Recovered Inside Diameter (Max) (in) .039 | .079 | .118 | .157 | .236 | .315 | .512
Tubing Size Range (mm) 1 – 4 | 2 – 8 | 3 – 12 | 4 – 19 | 6 – 24 | 8 – 32 | 13 – 52
Tubing Size Range (in) .039 – .157 | .079 – .315 | .118 – .472 | .157 – .748 | .236 – .945 | .315 – 1.26 | .51 – 2.04

Usage Conditions

Shrink Temperature (Min) (°C) 80
Operating Temperature Range -55 – 110 °C [ -67 – 230 °F ]
Tubing Flammability Type Flame-Retardant | Non-Flame-Retardant
Recovery Temperature (°C) 110

Operation/Application

Mechanical Resistance Fluids | Mechanical Damage | Strain Relief

Industry Standards

Flammability Test Method ASTM D2671, Procedure B

Product Availability

Applicable Region Global

Packaging Features

Packaging Method Bag | Bag & Box | Box | Piece | Reel

Other

Meets Low Outgassing Requirements No
Product Source Czech Republic

Related Materials

Datasheets & Catalog Pages

ATUM Tubing pdf English

ATUM 4:1 Heat Shrink Tubing

Product Features

Primary Product Color : Black | Blue | Orange | Red

Expanded Inside Diameter (Min) (mm): 3 | 4 | 6 | 8 | 12 | 16 | 19 | 24 | 32 | 40 | 52

Expanded Inside Diameter (Min) (in): .118 | .157 | .236 | .315 | .472 | .63 | .748 | .945 | 1.26 | 1.575 | 2.047

Recovered Inside Diameter (Max) (mm): 1 | 2 | 3 | 4 | 6 | 8 | 13

Recovered Inside Diameter (Max) (in): .039 | .079 | .118 | .157 | .236 | .315 | .512

Primary Product Material : Irradiated Modified Polyolefin | Polyolefin

Wall Type : Dual Wall

Product Type Features

Wall Type Dual Wall

Tubing Product Type Heat Shrink Tubing

Electrical Characteristics

Operating Voltage (Max) (kV) .6

Body Features

Fluid Type Aviation Fuel | Aviation Fuel, Hydraulic Fluid, Lubricating Oil, Water | Chemicals/Solvents | De-Icing Fluid | Diesel Fuel | Hydraulic Fluid | Lubricating Oil | Water

Primary Product Color Black | Blue | Orange | Red

Primary Product Material Irradiated Modified Polyolefin | Polyolefin

Shrink Ratio 3:1 | 4:1

Flexibility Semi-Flexible

Dimensions

Recovered Wall Thickness (Nominal) (mm) 1 | 1.4 | 1.78 | 2.25 | 2.54

Recovered Wall Thickness (Nominal) (in) .039 | .055 | .07 | .088 | .089 | .1

Product Length (mm) 10 | 20 | 23 | 25 | 25.4 | 30 | 32 | 35 | 40 | 45 | 47 | 50 | 55 | 57 | 60 | 65 | 70 | 80 | 85 | 100 | 105 | 108 | 110 | 115 | 120 | 150 | 230 | 1000 | 1220

Product Length (in) .394 | .787 | .906 | .984 | 1 | 1.181 | 1.26 | 1.378 | 1.575 | 1.772 | 1.85 | 1.969 | 2.165 | 2.244 | 2.362 | 2.559 | 2.756 | 3.15 | 3.346 | 3.937 | 4.134 | 4.25 | 4.331 | 4.528 | 4.724 | 5.906 | 9.055 | 39.37 | 48.031

Recovered Wall Thickness (Tolerance) (mm) .28 | .3 | .38 | .55

Recovered Wall Thickness (Tolerance) (in) .011 | .012 | .015 | .022

Expanded Inside Diameter (Min) (mm) 3 | 4 | 6 | 8 | 12 | 16 | 19 | 24 | 32 | 40 | 52

Expanded Inside Diameter (Min) (in) .118 | .157 | .236 | .315 | .472 | .63 | .748 | .945 | 1.26 | 1.575 | 2.047

Recovered Inside Diameter (Max) (mm) 1 | 2 | 3 | 4 | 6 | 8 | 13

Recovered Inside Diameter (Max) (in) .039 | .079 | .118 | .157 | .236 | .315 | .512

Tubing Size Range (mm) 1 – 4 | 2 – 8 | 3 – 12 | 4 – 19 | 6 – 24 | 8 – 32 | 13 – 52

Tubing Size Range (in) .039 – .157 | .079 – .315 | .118 – .472 | .157 – .748 | .236 – .945 | .315 – 1.26 | .51 – 2.04

Usage Conditions

Shrink Temperature (Min) (°C) 80

Operating Temperature Range -55 – 110 °C [ -67 – 230 °F ]

Tubing Flammability Type Flame-Retardant | Non-Flame-Retardant

Recovery Temperature (°C) 110

Operation/Application

Mechanical Resistance Fluids | Mechanical Damage | Strain Relief

Industry Standards

Flammability Test Method ASTM D2671, Procedure B

Product Availability

Applicable Region Global

Packaging Features

Packaging Method Bag | Bag & Box | Box | Piece | Reel

Other

Meets Low Outgassing Requirements No

Product Source Czech Republic

Datasheets & Catalog Pages