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SBRS-(2X)QF

Dual Wall Adhesive-Lined Heat-Shrink Tubing for Automotive Oil-pipe Protection

SBRS-(2X)QF Adhesive-lined Heat-shrinkable Tubing is specially designed for Automotive Oil-pipe Protection, providing preventive protection to break line...

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Dual Wall Adhesive-Lined Heat-Shrink Tubing for Automotive Oil-pipe Protection

SBRS-(2X)QF Adhesive-lined Heat-shrinkable Tubing is specially designed for Automotive Oil-pipe Protection, providing preventive protection to break line, fuel line, hydraulic line and other metal pipeline which is subject to bending or clamping during manufacturing, installation or operation.

  

Features

l  Semi-rigid outer jacket for mechanical damage prevention

l  Adhesive inner layer for sealing against moisture and corrosion

l  Easy installation

l  High strength bonding, the adhesive layer is hard to be peeled off from pipeline

l  Operating temperature: -45℃-105℃

l  Shrink temperature: 125℃

Technical Data

Property

Test method

Standard Performance

Tensile strength(MPa)

ASTM D 2671

≥12

Elongation(%)

ASTM D 2671

≥300

Longitudinal change

ASTM D 2671

-10%~+10%

Tensile strength after aging(MPa)

120℃*24h

≥12

Non-deformability

140,10min,2kg/cm2  ,loaded 5min

≤60%

Low-temperature impact

ASTM D 746

-35,no cracking

Impact resistance to fall

Room temperature&-40℃*30min, impacted by a weight of 200g, 0.5m high

no cracking

Stress-crack resistance

ASTM D 1693

no cracking

Chemical reagents resistance:

0.1mol/L H2SO4,0.1mol/L NaOH,

Brake fluid, Engine oil, Gasoline

No abnormal in appearance

20,120hr

Adhesive

Property

Test method

Standard

Water Absorption

ASTM D 570

<0.5%

Softening Point()

ASTM E 28

105±3,

Strength of pearing (PE)

ASTMD 1000

120N/25mm

Strength of pearing (Al)

ASTMD 1000

80N/25mm



SizeExpandedAfter RecoveryStandard Package
mmInternal
Diameter(mm)
Internal
Diameter(mm)
Total Wall
Thickness (mm)
Adhesive
Thickness(mm)
Spool Length
M/spool
Φ6.064.51.20±0.200.20±0.05300
Φ8.086.11.30±0.200.20±0.05200
Φ11117.11.30±0.200.20±0.05200
Φ13139.81.30±0.200.20±0.05100
Φ151511.51.30±0.200.20±0.05100


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