Heatshrink

Thin Wall

ATW

Technical Data

Properties Test Methods Typical Values
Tensile (MPa) UL 224 > 10.4
Elongation (%) UL 224 > 200
Heat Ageing: Tensile (MPa)
 lllllllllllllllllllll: Elongation (%)
UL 224 (158°C x 168 hrs)
s
> 7.3
> 100
Heat Shock UL 224 (250°C x 4hrs) No Cracks/Dripping
Low temperature Flexibility ASTM D 2671 (4 hrs @ – 35°C ) No Cracking
Copper Stability ASTM D 2671 (158°C x 168 hrs) Pass
RoHS (ppm) IEC 62321 (Cd, Pb, Cr6, Hg) < 200
Flammability  VW-1 Pass
Dielectric Strength (kV/mm) ASTM D 2671 > 15
Volume Resistivity ASTM D 257
Halogen Test (ppm) EN 114582 (BF, Ci, Fl, I) < 800

Description

ATW is a halogen free, RoHS, flame retardant tubing designed for application in closed and sensitive environments such as trains, ships and in underground mining where the formation of acid gas after fire must be minimised to avoid consequential damage to computers, PC’s and electronic control equipment. Being RoHS compliant means the product does not contain restricted substances such as Cadmium (Cd), Lead (Pb), Hexavalent Chrome (Cr6) and Mercury (Hg). RoHS is now a requirement in the automotive industry.

 

Features

  • Cross-linked polyolefin
  • Shrink Ratio 2 : 1
  • Operating temperature – 55 to 125°C
  • Excellent flame retardance VW-1
  • Colours – Standard colours, green/ yellow stripe and clear
  • Minimum shrink temperature 70°C
  • 600V
  • Black – UV Stable

Applications

  • Quick recovery at low temperatures makes it ideal for use in electronics and telecommunication applications
  • RoHS coupled to flame retardant properties makes this product suitable for use in automotive harnesses
  • Ships, trains and underground mining
  • Any enclosed areas which contain sensitive electronic equipment and computers

 

 Other Colours on request

Inside Diameter vs Layflat

Dimensions

Product Inside Diameter (mm) Lay-flat size (mm)

Suitable for wire sizes

(mm²)

Wall Thickness (mm)

Length per reël

(m)

Supplied Recovered Supplied Recovered
ATW1.2 1.2 0.6 2 0.18 0.36 200
ATW1.6 1.6 0.8 2.5 0.18 0.36 200
ATW2.4 2.4 1.2 3.8 0.5 0.18 0.36 200
ATW3.2 3.2 1.6 5 1 0.20 0.40 200
ATW4.8 4.8 2.4 7.5 1.5-2.5 0.23 0.46 100
ATW6.4 6.4 3.2 10 4-6 0.28 0.60 100
ATW9.5 9.5 4.8 15 10-16 0.30 0.60 100
ATW12.7 12.7 6.4 20 25-35 0.33 0.66 100
ATW16 16.0 8 25 0.38 0.76 100
ATW19 19.0 9.5 30 50-95 0.40 0.80 100
ATW25.4 25.4 12.7 40 120-185 0.45 0.90 50
ATW32 32.0 16 50 0.45 0.90 50
ATW38.1 38.1 19 60 240-300 0.50 1.00 50
ATW50.8 50.8 25.4 80 500-630 0.50 1.00 25
ATW76 76.0 38 120 0.65 1.30 25
ATW100 100.0 50.8 160 0.65 1.30 25

Tolerances for recovered wall thickness from 1.6 to 16 mm + – 0.10 mm
                                                                                  19 to 50 mm + – 0.15 mm
                                                                                  50 to 100 mm + – 0.2 mm

Tel: 011 868 3783 • Fax: 011 868 3773
E-mail: office@airshrinksa.co.za
www.airshrinksa.co.za

8

Heatshrink

Thin Wall Flexible

ATWF

 

Technical Data

Properties Test Methods Typical Values
Tensile (MPa) UL 224 > 15
Elongation (%) UL 224 > 300
Heat Ageing: Tensile (MPa)
 lllllllllllllllllllll: Elongation (%)
UL 224
(158°C x 168 hrs)
> 12
> 250
Heat Shock (250°C x 4hrs) UL 224 Pass
Low temperature
Flexibility
ASTM D 2671
(4 hrs @ – 35°C)
No Cracks / Pass
s
Fluid Resistance * (MPa)
llllllllllllllllllllllllllllllllr(%)
ASTM D 2671
(25°C x 72 hrs)
Tensile > 7.8
Elongation > 150
Dielectric Strength (kV/mm) ASTM D 2671 > 20
Volume Resistivity (Ω.cm) ASTM D 257 1014

*Fluid Resistance: Tests conducted using brake fluid and unleaded petrol

Description

ATWF is a non flame retardant flexible heatshrink tubing which has excellent oil resistance. It forms an attractive covering for many automotive, appliance, and consumer-good applications. ATWF is RoHS and Halogen Free.

 

Features

  • Shrink Ratio 2 : 1
  • Operating temperature – 35 to 125°C
  • High chemical resistance
  • Good abrasion resistance
  • Colours – Standard colours
  • Minimum shrink temperature 115°C

Applications

  • Insulation and colour coding of busbars and lugs.
  • Insulation and strain relief of electronic connections and terminations
  • Cable bundling
  • Mechanical protection and aesthetic covering for consumer goods

Dimensions

Product

Inside Diameter (mm) Wall Thickness (mm)
Supplied Recovered Supplied Recovered
ATWF2.4 2.4 1.2 0.25 0.50
ATWF3.2 3.2 1.6 0.25 0.50
ATWF4.8 4.8 2.4 0.25 0.50
ATWF6.4 6.4 3.2 0.25 0.60
ATWF9.5 9.5 4.8 0.35 0.60
ATWF12.7 12.7 6.4 0.35 0.60
ATWF16 16 8 0.40 0.75
ATWF19 19 9.5 0.40 0.75
ATWF25.4 25.4 12.7 0.50 0.90
ATWF32 32 16 0.50 1.10
ATWF38.1 38.1 19.1 0.60 1.20
ATWF50.8 50.8 25.4 0.70

1.50

Eccentricity < 30% as per UL 224
Tolerances on size id’s and wall thickness allow 15% on above values

Tel: 011 868 3783 • Fax: 011 868 3773
E-mail: office@airshrinksa.co.za
www.airshrinksa.co.za

9

Heatshrink

Thin Wall Clear

ATWC

s

Technical Data

Properties Test Methods Typical Values
Tensile (MPa) UL 224 > 15
Elongation (%) UL 224 > 300
Heat Ageing: Tensile (MPa)
 lllllllllllllllllllll: Elongation (%)
UL 224
(158°C x 168hrs)
> 12
> 250
Heat Shock (250°C x 4hrs) UL 224 Pass
Low temperature Flexibility
s
ASTM D 2671
(4 hrs @ – 35°C)
No Cracks / Pass
s
Fluid Resistance * (MPa) ASTM D 2671 Tensile > 10
Dielectric Strength (kV/mm) ASTM D 2671 > 20
Volume Resistivity (Ω.cm) ASTM D 257 1014

*Fluid Resistance: Tests conducted using brake fluid and unleaded petrol

Description

ATWC is a non flame retardant clear tubing which has excellent oil resistance and clarity. ATWC is RoHS and halogen free.

 

Features

  • Shrink Ratio 2 : 1
  • Operating temperature – 55 to 125°C
  • High chemical resistance
  • Good abrasion resistance
  • Excellent oil resistance
  • Minimum shrink temperature 115°C

Applications

  • Oil barrier in paper cable joints
  • Abrasion and oil resistant covering for heatshrink and write and wrap labels
  • Clear retainer for shock absorbers on safety harnesses
  • Strain relief for electrical and electronic connections where visibility of connection is required

Dimensions

Product

Inside Diameter (mm) Wall Thickness (mm)
Supplied Recovered Supplied Recovered
ATWC1.2 1.2 0.6 0.18 0.36
ATWC1.6 1.6 0.8 0.18 0.36
ATWC2.4 2.4 1.2 0.18 0.36
ATWC3.2 3.2 1.6 0.20 0.40
ATWC4.8 4.8 2.4 0.23 0.46
ATWC6.4 6.4 3.2 0.28 0.60
ATWC9.5 9.5 4.8 0.30 0.60
ATWC12.7 12.7 6.4 0.33 0.66
ATWC16 16 8.0 0.38 0.76
ATWC19 19 9.5 0.40 0.80
ATWC25.4 25.4 12.7 0.45 0.90
ATWC32 32 16 0.45 0.90
ATWC38.1 38.1 19.1 0.50 1.0
ATWC50.8 50.8 25.4 0.50 1.0
ATWC76 76 38 0.65

1.30

Tolerances for recovered wall thickness from 1.6 to 16 mm +- 0.10 mm
                                                                                  19 to 50 mm +- 0.15 mm
                                                                                  50 to 100 mm +- 0.2 mm

Tel: 011 868 3783 • Fax: 011 868 3773
E-mail: office@airshrinksa.co.za
www.airshrinksa.co.za

10

Heatshrink

Heavy Wall Strain Relief Sleeves

AHW

Description

AHW is a non flame retardant heavy wall heatshrink sleeving designed for strain relief of heavy connectors, where flexing of cable at the cable/connector interface can lead to damage of the conductor and ultimately failure. AHW addresses this problem by dissipating the bending force over a larger radius and away from the connector/cable interface.

 

Features

  • Shrink Ratio 2 : 1 and 3 : 1
  • Operating temperature – 35 to 125°C 
  • High chemical resistance
  • Excellent mechanical and abrasion resistance
  • Colours — Black and neutral
  • Minimum shrink temperature 120°C

Applications

  • Mechanical strain relief at cable/connector interface

Technical Data

Properties Test Methods Typical Values
Tensile (MPa) UL 224 > 15
Elongation (%) UL 224 > 400
Heat Ageing: Tensile (MPa)
                      : Elongation (%)
UL 224
(158°C x 168 hrs)
> 14
> 300
Heat Shock (250°C x 4hrs) UL 224 Pass
Low temperature Flexibility ASTM D 2671 (4 hrs @ – 35°C) No Cracking
Fluid Resistance * (MPa)
                                 (%)
ASTM D 2671
(25°C x 72 hrs)
Tensile > 10
Elongation > 150
Dielectric Strength (kV/mm) ASTM D 2671 > 20
Volume Resistivity (Ω.cm) ASTM D 257 1014

*Fluid Resistance: Tests conducted using brake fluid and unleaded petrol

Dimensions

Product Inside Diameter (mm) Wall Thickness (mm)
Supplied Recovered Supplied Recovered
AHW11/4 11 4 1 3
AHW18/6 18 6 1 3
AHW24/8 24 8 1.2 3
AHW30/10 30 10 1.2 3
AHW36/12 36 12 1.2 3

Eccentricity < 30% as per UL 224
Tolerances on size id’s and wall thickness allow 15% on above values

Tel: 011 868 3783 • Fax: 011 868 3773
E-mail: office@airshrinksa.co.za
www.airshrinksa.co.za

11

Heatshrink

Diesel Resistant Elastomeric Tubing

ADR

Technical Data

Properties Test Method Typical Values
Tensile (MPa) ASTM D 2671 ≥ 13
Elongation (%) ASTM D 2671 ≥ 250
Heat Ageing: Elongation (%) ASTM D 2671 (150°C, 168 hrs) ≥ 200
Heat Shock 200°C, 4 hrs No Cracking
Flexibility (2% secant) MPa ASTM D882 ≤ 50
Fluid resistance: Tensile strength (MPa)
                            : Elongation (%)
ISO 37, 24 hrs (diesel at 70°C)
Hydraulic at 70°C, lubricant at 100°C
≥ 10
≥ 200
Flammability ASTM D 2671 Self-extinquish in 15 sec
Volume Resistivity (Ω.cm) ASTM D 876 > 109

Description

ADR has superior diesel, chemical and abrasion resistant properties. Its formulation also makes it suitable for use in areas where it requires extended exposure to high temperatures and fluids.  

Features

  • Shrink Ratio 2:1
  • Crosslinked modified elastomer
  • Operating temperature -65 to 150°C
  • Superior abrasion resistance
  • Flame retardant
  • Highly flexible
  • Excellent temperature and fluid resistance
  • Colours – Black
  • Minimum fully recovered shrink temperature, 175°C
  • Meets: SAE-AMS-DTL-23053/16
  • RoHS compliant
  • UV Resistant

 

Applications

  • Automotive wiring harnesses
  • Application that requires superior abrasion and temperature resistance combined with flame retardancy as required in military vehicles

Dimensions

Product

Inside Diameter (mm)

Wall Thickness (mm)

Recovered

Reël Length (m)
Supplied Recovered
ADR2.4 2.4 1.2 0.51 150
ADR3.2 3.2 1.6 0.76 50
ADR4.8 4.8 2.4 0.85 50
ADR6.4 6.4 3.2 0.90 50
ADR9.5 9.5 4.8 1.02 50
ADR12.7 12.7 6.4 1.22 50
ADR19.1 19.1 9.5 1.45 50
ADR25.4 25.4 12.7 1.80 30
ADR38.1 38.1 19.1 2.40 15
ADR50.8 50.8 25.4 2.40

15

 

Tel: 011 868 3783 • Fax: 011 868 3773
E-mail: office@airshrinksa.co.za
www.airshrinksa.co.za

12

Heatshrink

Thin Wall Adhesive Lined

ADW3

Technical Data

Properties Test Method Typical Values
Cold Impact
s
SAE-AMS-DTL23053/4:1999
ASTM D746-13 (-40°C)
No Cracking
s
Heat Shock
s
SAE-AMS-DTL23053/4:1999
(250°C, 4 hrs)
No Cracking/Dripping
s
Sealing Efficiency
s
SAE-AMS-DTL23053/4:1999
(200°C, 3min) Reheat (150°, 5min)
No opening on reheat
s
Tensile Strength (Mpa)
s
SAE-AMS-DTL23053/4:1999
ASTM D638-10
12.8
s
Elongation at Break (%)
s
SAE-AMS-DTL23053/4:1999
ASTM D638-10
390
s
Dielectric Strength (kV/mm)
s
SAE-AMS-DTL23053/4:1999
ASTM D2671-09
19.7
s
Volume Resistivity (Ω.cm)
s
SAE-AMS-DTL23053/4:1999
ASTM D257-07
2 x 1015
Flammability
s
SAE-AMS-DTL23053/4:1999
ASTM D2671-09
Pass (Self extinguishing)
s
Corrosion
s
SAE-AMS-DTL23053/4:1999
(121°C, 16hrs)
No Corrosion
s
Water Absorption (%)
s
SAE-AMS-DTL23053/4:1999
ASTM D570-98 (23°C, 24hrs)
0.25
s
Heat Resistance
s
SAE-AMS-DTL23053/4:1999
(175°C, 168hrs)
No Cracks/Dripping/Flowing of outer walls
Longitudinal Shrinkage (%) UL224 0 ± 5

 

Description

ADW3 is manufactured by co-extrusion of Polyolefin and hot-melt adhesive. The product has been developed for applications that require a flame retardant highly flexible thin wall tubing with a higher shrink ratio and where moisture sealing is required.

 

Features

  • Crosslinked Polyolefin
  • Shrink Ratio 3:1
  • Adhesive lined
  • Operating temperature -45 to 125 °C
  • Excellent flame retardant properties VW-1
  • Standard colours – Black/Clear
  • Special Colours on request

  • Minimum shrink temperature, 70 °C
  • RoHS /REACH Compliant
  • Millitary approved
  • Excellent oil & chemical resistance

 

Applications

  • Environmental seal & insulation for electrical and electronic connections
  • Bundling of wires and cables for flexible harnesses, including automotive and marine harnesses
  • Quick recovery at low temperatures makes it ideal for use in the electronics & telecommunication applications
  • Its 3:1 shrink ratio can easily cope with components of varying diameter, with no tendency to split

 

Clear

  • Abrasion and oil resistant covering for identification labels/tags and write and wrap labels
  • Strain relief and environmental seal for electrical and electronic connections where visibility of the connection is required
  • Designed for applications where substrates need to remain visible and protected against the ingress of fluids

Dimensions

Product Inside Diameter (mm)

Wall Thickness (mm)

Recovered

Reël Length

(m)

Supplied Recovered
ADW315 1.6 0.5 0.45 100
 ADW331 3.2 1.0 0.90 100
ADW341 4.8 1.5 1.00 100
ADW362 6.4 2.0 1.25 100
ADW393 9.5 3.0 1.40 100
ADW3124 12.7 4.0 1.70 100
ADW3196 19.1 6.0 1.95 100
ADW3258 25.4 8.0 2.05 75
ADW33813 38.1 13.0 2.50 30
ADW35016 50.8 16 2.80 15

Tel: 011 868 3783 • Fax: 011 868 3773
E-mail: office@airshrinksa.co.za
www.airshrinksa.co.za

13

Heatshrink

Dual Wall Splicing Sleeves

ADW4

Technical Data

Properties Test Methods Typical Values
Tensile (MPa) UL 224 > 14
Elongation (%) UL 224 > 400
Heat Ageing: Tensile (MPa)
llllllllllllllllldlll: Elongation (%)
UL 224
(175°C x 168 hrs)
> 12
> 250
Heat Shock (25°C x 4hrs) UL 224 Pass
Low temperature Flexibility ASTM D 2671
(4 hrs @ – 55°C )
No Cracking
Copper Stability
s
ASTM D 2671
(175°C x 168 hrs)
Pass
s
Flammability VW-1 Pass *
Dielectric Strength (kV/mm) ASTM D 2671 > 20
Volume Resistivity (Ω.cm) ASTM D 257 1014

Test values are for outer crosslinked polyolefin layer

Description

ADW4 is an adhesive lined flame retardant tubing. High shrink ratio combined with excellent sealing characteristics makes this product ideal for electrical and electronic connections where a moisture seal is required.

 

Features

  • Shrink Ratio 4 : 1
  • Operating temperature – 55 to 135°C
  • Good flame retardant properties
  • Good electrical and fungal resistant properties
  • Colours – Black
  • Minimum/fully recovered shrink temperature 90/110°C

Applications

  • Automotive wiring harnesses
  • Low voltage joints
  • Low voltage submersible connections
  • Waterproof strain relief connections

Dimensions

Product Inside Diameter (mm) Wall Thickness (mm)
Supplied Recovered Supplied Recovered
ADW461 6.5 1.3 1.0 1.8
ADW491 8.9 1.6 1.0 2.5
ADW4122 11 2.4  1.1 2.1
ADW4164 16 4.0 1.2 3.0
ADW4194 19 4.0 1.2 3.0
ADW4256 25 6.0 1.2 3.2

Eccentricity < 30% as per UL 224
Tolerances on size id’s and wall thickness allow 15% on above values

Tel: 011 868 3783 • Fax: 011 868 3773
E-mail: office@airshrinksa.co.za
www.airshrinksa.co.za

14

Heatshrink

Medium Wall

AMWA – Medium Wall Adhesive Lined

AMW – Medium Wall (No Adhesive)

Technical Data

Properties Test Methods Typical Values
Tensile (MPa) ASTM D2671 ≥ 14
Elongation (%) ASTM D2671 ≥ 400
Heat Ageing: Tensile (MPa)
llllllllllllllllllllll: Elongation (%)
ASTM D2671
(150°C, 168 hrs)
≥ 12
> 300
Water Absorption (%) ISO 62 (23°C,14days) < 0.15
Eccentricity (%) UL 224 < 30
Copper Stability ASTM D 2671 Pass
ESCR (environmental stress crack resistance) ASTM D 1693
(50°C)
No Cracking
s
Dielectric Strength (kV/mm) ASTM D 2671 ≥ 18
Volume Resistivity (Ω,cm) ASTM D 257/IEC 93 10¹³
Eccentricity (%) ASTM D2671 < 40
Density (g/cm³) ASTM D792 1.05
Longitudinal Shrink (%) UI224 ≤ 10
Adhesive Lining
Water Absorption (%) ISO 62 < 0.2
Softening Point (OC) ASTM E28 85 ± 5
Peel Strength (N/cm) DIN 30672 4
Resistance to Fungus and Decay ISO 846 Pass

 

Description

AMW/AMWA is a polyolefin medium wall tubing with outstanding insulation and environmental sealing properties. AMW & AMWA are UV resistant and have excellent mechanical properties.

 

Features

  • Shrink Ratio 3 : 1
  • Operating temperature – 55 to 110°C
  • Excellent impact and abrasion resistance
  • Excellent environmental and UV resistance
  • High electrical insulation properties
  • Colours – Black
  • Minimum full recovery temperature 120°C

 

Applications

  • Inner and outer sleeves for joints from 1 kV to 36 kV
  • Strain relief/protection of connector components
  • Water proofing of cable and wire harnesses
  • Encapsulation and weatherproofing of irregular shapes
  • Cable sheath repairs.

 

Click to view:

Dimensions

Product

Inside Diameter (mm) Wall Thickness
Recovered
Min (WT) mm
Standard
Length (mm)
Supplied (D) Recovered (d)
AMWA12/3 12 3 2 1200
AMWA22/6 22 6 2.5 1200
AMWA28/6 28 6 2.5 1200
AMWA33/8 33 8 2.5 1200
AMWA40/12 40 12 2.5 1200
AMWA55/16 55 16 2.7 1200
AMWA75/22 75 22 3.0 1200
AMWA95/25 95 25 3.0 1200
AMWA115/34 115 34 3.3 1200
AMWA140/42 140 42 3.5 1200
AMWA160/50 160 50 3.5 1200
AMWA180/58 180 58 3.5 1200

NOTE: For non-adhesive lined replace AMWA with AMW (Suffix “A” -Adhesive lined)

Tel: 011 868 3783 • Fax: 011 868 3773
E-mail: office@airshrinksa.co.za
www.airshrinksa.co.za

15

Heatshrink

Heavy / Thick Wall

AHWA – Thick Wall Adhesive Lined

AHW – Think Wall (No Adhesive)

Technical Data

Properties Test Methods Typical Values
Tensile (MPa) ASTM D2671 ≥14
Elongation (%) ASTM D2671 ≥ 400
Heat Ageing: Tensile (MPa)
llllllllllllllllllllll: Elongation (%)
ASTM D2671
(150°C, 168 hrs)
≥ 12
> 300
Water Absorption (%) ISO 62 (23°C,14days) < 0.15
Eccentricity (%) UL 224 < 30
Copper Stability ASTM D 2671 Pass
ESCR (environmental stress crack resistance)

ASTM D 1693

(50°C)

No Cracking

s

Dielectric Strength (kV/mm) ASTM D 2671 ≥ 18
Volume Resistivity (Ω,cm) ASTM D 257/IEC 93 10¹³
Eccentricity (%) ASTM D2671 < 40
Density (g/cm³) ASTM D792 1.05
Longitudinal Shrink (%) UI224 ≤ 10
Adhesive Lining
Water Absorption (%) ISO 62 < 0.2
Softening Point (OC) ASTM E28 85 ± 5
Peel Strength (N/cm) DIN 30672 4
Resistance to Fungus and Decay ISO 846 Pass

 

Description

AHW/AHWA is a thick wall polyolefin heatshrink tubing with excellent insulation, environmental and mechanical properties.

 

Features

  • Wall thickness – 2.4mm to 4.5mm
  • Shrink ratio 3 : 1
  • Operating temperature – 55 to 110°C
  • Excellent impact and abrasion resistance
  • Excellent environmental and UV resistance
  • High electrical insulation properties
  • Colours – Black
  • Minimum full recovery temperature 120°C

 

Applications

  • Inner and outer sleeves for joints from 1 kV to 36 kV
  • Installations where severe mechanical protection is required.
  • Borehole/submersible pump joints that may be exposed to high water pressure.
  • Encapsulating, water and weather proofing of cables and pipes.

Dimensions

Product

Inside Diameter (mm) Wall Thickness
Recovered
Min (WT) mm
Standard
Length (mm)
Supplied (D) Recovered (d)
AHWA12/3 12 3 2.4 1200
AHWA22/6 22 6 2.7 1200
AHVVA28/6 28 6 2.8 1200
AHWA33/8 33 8 3.2 1200
AHWA40/12 40 12 4.1 1200
AHWA55/16 55 16 4.1 1200
AHWA75/22 75 22 4.1 1200
AHWA95/25 95 25 4.3 1200
AHWA115/34 115 34 4.3 1200
AHWA140/42 140 42 4.3 1200
AHWA160/50 160 50 4.3 1200
AHWA180/58 180 58 4.3 1200

 NOTE: For non-adhesive lined replace AHWA with AHW (Suffix “A” -Adhesive lined)

Tel: 011 868 3783 • Fax: 011 868 3773
E-mail: office@airshrinksa.co.za
www.airshrinksa.co.za

16

Heatshrink

Dual Wall Hydraulic Tubing

ADWHT

Technical Data

Properties Test Methods Typical Values
Tensile (MPa) UL 224 > 15
Elongation (%) UL 224 > 300
Heat Ageing: Tensile (MPa)
llllllllllllllllllllll: Elongation (%)
UL 224
(158°C x 168 hrs)
> 12
> 250
Heat Shock (25°C x 4hrs) UL 224 Pass
Low temperature flex. ASTM D 746 (1 hrs @ – 35°C ) No Cracking
Impact Resistance ASTM D 746 No Cracking @ – 35°C
Fluid Resistance * (MPa)
llllllllllllllllllllllllllllllllr(%)
ASTM D 2671 (250°C x 72 hrs) Tensile > 7.8
Elongation > 150
Stress crack resistance ASTM D 1693 (50°C x 24 hrs) No Cracking

*Fluid Resistance: Tests conducted using brake fluid and unleaded petrol

Description

ADWHT is designed to protect automotive hydraulic pipes. The crosslinked polyolefin adhesive lined tubing combines excellent mechanical, abrasion and oil resistance.

 

Features

  • Shrink Ratio 1.5 : 1
  • Operating temperature – 35 to 125°C
  • High oil and fuel resistance
  • Good abrasion/dampening properties
  • Colours – Black
  • Minimum shrink temperature 120°C
  • RoHS compliant

 

Applications

  • Covering of hydraulic and pneumatic metal tubes
  • Protects corrosion coating on metallic tubes against chipping and abrasion
  • Vibration dampening where pipes are clipped onto vehicle body

Dimensions

Product Pipe

Ø mm

Inside Diameter (mm) Wall Thickness (mm)

Recovered

Supplied Recovered
ADWHT5 3.50 5 3.0 1.0
ADWHT7 4.76 7 4.0 1.0
ADWHT10 8.00 10 7.0 1.0
ADWHT12 10.00 12 9.0 1.0

Eccentricity < or equal to 20% as per UL 224
Tolerances of ±0.15 on wall thickness

Tel: 011 868 3783 • Fax: 011 868 3773
E-mail: office@airshrinksa.co.za
www.airshrinksa.co.za

17