Medium Wall Heat Shrink Tubing

Medium Wall Heat Shrink Tubing
Medium Wall Heat Shrink Tubing
Medium Wall Heat Shrink Tubing
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Medium Wall Heat Shrink Tubing, SBRSM-NF

Model: SBRSM-NF

Adhesive-lined heat shrinkable polyolefin tubing

SBRSM-NF medium wall heat shrink tubing is adhesive-lined heat shrinkable tubing is produced using high quality polyolefin and hot melt adhesive through double-layer co-extrusion process. This medium wall heat shrink tubing features an outer layer offering excellent physical and chemical properties.


Features
  • 3:1 shrink ratio, not flame-retardant
  • Sealing and protection of cable splices and terminations
  • Excellent mechanical protection
  • Complete moisture sealing
  • Strain relief for delicate wire connections
  • High resistance to impact and abrasion
  • Thermoplastic adhesive liner for complete environmental protection and insulation
  • Continuous operating temperature: -45℃~125℃
  • Fully shrink temperature: 125℃
  • RoHS compliant
Dimensions
Size (mm) Expanded After Recovery Standard Package (m/pc)
Internal Diameter (mm) Internal Diameter (mm) Jacket Thickness (mm) Adhesive Thickness (mm) Total Wall Thickness (mm)
6.0/2.0 6.0 2.0 1.40±0.20 0.45±0.15 1.85±0.30 1.22
8.0/2.0 8.0 2.0 1.40±0.20 0.45±0.15 1.85±0.30 1.22
10.2/3.0 10.2 3.0 1.40±0.20 0.50±0.15 1.90±0.30 1.22
12.0/3.0 12.0 3.0 1.40±0.20 0.50±0.15 1.90±0.30 1.22
16.0/5.0 16.0 5.0 1.50±0.20 0.55±0.20 2.15±0.35 1.22
19.1/5.6 19.1 5.6 1.80±0.20 0.60±0.20 2.40±0.40 1.22
22.0/6.0 22.0 6.0 2.00±0.30 0.60±0.20 2.60±0.40 1.22
25.0/8.0 25.0 8.0 2.00±0.30 0.65±0.20 2.70±0.40 1.22
28.0/6.0 28.0 6.0 2.40±0.30 0.95±0.25 3.30±0.45 1.22
33.0/8.0 33.0 8.0 2.50±0.30 0.80±0.25 3.30±0.45 1.22
38.1/12.0 38.1 12.0 2.40±0.30 0.80±0.25 3.30±0.45 1.22
43.2/12.7 43.2 12.7 2.40±0.30 0.80±0.25 3.30±0.45 1.22
55.0/16.0 55.0 16.0 2.40±0.30 0.80±0.25 3.30±0.45 1.22
65.0/19.0 65.0 19.0 2.50±0.30 0.80±0.25 3.30±0.45 1.22
75.0/22.0 75.0 22.0 2.90±0.30 0.80±0.25 3.70±0.50 1.22
85.0/25.0 85.0 25.0 2.90±0.30 0.80±0.25 3.70±0.50 1.22
95.0/30.0 95.0 30.0 3.00±0.30 0.80±0.25 3.70±0.50 1.22
115.0/34.0 115.0 34.0 3.00±0.30 0.80±0.25 3.70±0.50 1.22
140.0/42.0 140.0 42.0 3.00±0.30 0.80±0.25 3.70±0.50 1.22
160.0/50.0 160.0 50.0 3.10±0.30 0.80±0.25 3.70±0.50 1.22
180.0/65.0 180.0 65.0 3.10±0.30 0.80±0.25 3.70±0.50 1.22
200.0/69.0 200.0 69.0 3.10±0.30 0.80±0.25 3.70±0.50 1.22
230.0/78.0 230.0 78.0 3.10±0.30 0.80±0.25 3.70±0.50 1.22

Note: Tubing without adhesive is available upon request

Technical Data
Property Test Method Standard Performance Typical Performance
Tensile strength (MPa) ASTM D2671 ≥10.4 11.5
Elongation (%) ASTM D2671 ≥300 450
Tensile strength after aging (MPa) UL224 158℃×168hr ≥7.3 8.5
Elongation after aging (%) UL224 158℃×168hr ≥200 350
Dielectric strength (kV/mm) IEC 60243 ≥15 17.5
Volume resistivity (Ω.cm) IEC 60093 ≥1×1014 2.5×1014
Adhesive
Property Test Method Standard Performance
Water absorption ASTM D570 <0.2%
Softening point (℃) ASTM E28 95±5
Peel strength (PE) ASTM D 1000 120N/25mm
Peel strength (AL) ASTM D 1000 80N/25mm
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