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S3PS Heat Shrink Tube for Fiber Optic Dome Closure

Union Polymer Material Co.,ltd

S3PS Heat Shrink Tube for Fiber Optic Dome Closure

Place of Origin : Dalian China

Brand Name : UPM Heat Shrink

Model Number : S3PS

Packaging Details : Neutral packaging or customized

Delivery Time : within 3 weeks

Payment Terms : T/T ,LC or west union

Supply Ability : 60t/month

MOQ : 300m

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S3PS Heat Shrink Tube for Fiber Optic Dome Closure
Heavy wall cross-linked polyolefinOperating temperature: -55~110℃
Innovative locking mechanism, hermetically sealedShrink temperature: 125 ℃
Spiral polyamide adhesive, mirror like adhesive optionalShrink ratio: 4:1
Excellent UV,corrosion,mechanical damage resistance
Thermo-chromatic paint changes color for proper installation
ReferenceAs supplied(mm)After recovered(mm)Standard length
UPM S3PSID min.ID max.WT

Technical Data
PropertyTest methodValues
DensityASTM D26710.95~1.00
Hardness (Shore D)ASTM D2671≥ 45 HD
Tensile strengthASTM D2671≥19 MPa
Breakdown elongationASTM D2671≥450%
Aging Tensile strengthASTM D2671≥18 MPa
158 ℃/168hrs Breakdown elongationASTM D2671≥400%
Dielectric strengthASTM D2671≥15 KV/mm
Fungus resistanceASTM G21No incidence of fungal growth
UV resistanceASTM G53After 2000hrs elongation 360% min.
Water absorptionASTM D57023℃/24hrs 0.2% max.

Low temperature flexibility

(out layer)

ASTM D2671-40℃/4hrs No cracking

Low temperature flexibility

(adhesive layer)

ASTM D2671-20℃/4hrs No cracking
Chemical resistanceHydrochloric acid, concentration 0.123℃/168hrs
400% min.
Sulphuric acid, concentration 0.1
Sodium chloride,concentration 0.1
Sodium hydroxide, concentration 0.1
Sodium nitrate, concentration 0.1
Sodium sulphate, concentration 0.1
Chemical resistance5%HCL/5%NaOH/5%NaClNo corrosion; No leaking
Internal air pressure 60kPa/24hrs
Sealing23℃/100kPa duration 24hrs,or immersed in water for 15minsPass
Temperature cycling10 temperature cycles from -40℃ to 60℃,internal airNo leaking
pressure 60kPa, duration 2hrs at each temperature point
Thermal aging60℃/168hrs, internal air pressure 70kPaPass
ElongationPulling with D/45*1500N, internal air pressure 60kPa/24hrsNo leaking
Cable torsionSubjecting the cable to 90 degree torsion loading,No damage, No leaking
maximum torque:50Nm torsion distance 250mm,
internal air pressure 60kPa
Chemical attack70% gasoline and 30%methylbenzeneNo leaking
duration 168hrs, after 3 days internal
air pressure 100kPa
Typical application
Ideal for aerial and underground applications, expecially in Fiber Optic Dome Splice Closure
Standard color : Black
Special colors (e.g. Clear) are available on request
Standard packaging is 150mm/pc
Special sizes and lengths are available on request
Please specify specification,color,quantity when ordering

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