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Medium Wall, Adhesive-lined Heat Variable Heat Shrinkable Tubing
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Medium Wall, Adhesive-lined Heat Variable Heat Shrinkable Tubing

Heat shrinkable tubing and adhesive liner combination that established the CATV standard for splice and connectror protection.

Features.-

  • An absolutely waterproof seal
  • Selective strippability to meet CATV industry specifications
  • Minimal heat required to produce error-free installation without splitting
  • Themocromaticpaint ensures integrity of seal
  • Continuous operating temperature:  -45 oC to 125 oC
  • Shrink temperature: 125 oC

Dimensions

SIZE AS SUPPLIED AFTER RECOVERY (mm) STANDARD LENGTH
(m/spool)
mm INTERNAL DIAMETER
(mm)
INTERNAL DIAMETER
(mm)
OUTER LAYER
WALL THICKNESS
ADHESIVE LAYER
WALL THICKNESS
TOTAL WALL
THICKNESS
0400 (10.2/3.8) 10.2 3.8 2.0 ± 0.20 0.40 ± 0.10 2.40 ± 0.25 1.22
0750 (19.0/5.6) 19.0 5.6 2.0 ± 0.20 0.45 ± 0.10 2.65 ± 0.25 1.22
1100 (27.9/10.2) 27.9 10.2 2.5 ± 0.20 0.50 ± 0.15 3.00 ± 0.25 1.22
1300 (33.0/10.2) 33.0 10.2 2.6 ± 0.20 0.50 ± 0.15 3.10 ± 0.25 1.22
1500 (38.1/12.7) 38.1 12.7 2.7 ± 0.20 0.50 ± 0.15 3.20 ± 0.25 1.22
1700 (43.2/12.7) 43.2 12.7 2.7 ± 0.20 0.50 ± 0.15 3.20 ± 0.25 1.22
2050 (52.1/19.0) 52.1 19.0 2.8 ± 0.20 0.50 ± 0.15 3.30 ± 0.25 1.22
2750 (69.8/25.4) 69.8 25.4 2.8 ± 0.20 0.60 ± 0.15 3.40 ± 0.25 1.22

 

Technical Data

Property Test Method Typical Performance
Tensile Strength (MPa) ASTM D2671 ≥12
Elongation (%) ASTM D2671 ≥300
Density (g/cm3) ASTM D792 1.2
Longitudinal change (%) UL 224 ≤ ± 10
Elongation after Aging(%) UL 224 158 oC x 168 hrs ≥ 200
Heat shock UL 224 225 oC x 4 hrs No cracking
Dielectric strength (Kv/mm) IEC 243 ≥ 20
Volume Resistivity (Ωxcm) ASTM D876 ≥ 1x1014
Water Absoption ASTM D750 ≤ 0.5%

 

Hot Melt Adhesive Property

Property Test Method Typical Performance
Water Absoption ASTM D750 ≤ 0.2%
Softening Point ASTM E28 95 oC
Strength of Pearing (PE) ASTM D1000 120N/25mm
Strength of Pearing (AL) ASTM D1000 80N/25mm

 


  • Model: SBRSTV


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