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Halogen free heat shrinkable Polyolefin identification tubing

2024/7/23 viewers
  • BrandDEEM
  • TypeD-marking125
  • order
Introduction
Applications
Special designed to meet the requirements of identification of wire
and cables. It is made of halogen-free flame retardant polyolefin
with excellent electrical, physical, chemical and printing properties.
It can be printed by marker printers with permanent identification.
D-marking125 meets the requirements of RoHS, Reach, IEC61249
-2-21 and EU2002/72/EC standards.
Features
Shrink ratio 3:1, 2:1
Flexible, Halogen-free flame-retardant. Easy to be printed.
Excellent printing property, permanent identification, SAE AS81531 applicable.
Excellent electrical, physical, chemical and printing properties.
RoHS and REACH compliant
Operating temperature range:
Operating temperature: -55°C ~ 125°C
Minimum shrink temperature: 70°C

Minimum fully recovery temperature: 110°C

Approvals:
UL224 125°C 600V
SAE AS 81531, MIL-STD-202


Technical Data

Property   Requirement Test method Typical Data
Longitudinal   shrinkage ≤10% ASTM D 2671 ≤5%
Tensile  strength 10.4 MPa min. ASTM D 638 ≥12MPa
Elongation  at  break 200% min. Min.1014 Ω·cm ≥400%
Elongation   after   ageing(175°C,168hrs) 100% min. ASTM D 638 ≥300%
Heat shock No crack ASTM D 2671 No crack
Low-temperature flexibility(-55°C,4hrs) No crack ASTM D 2671 No crack
Dielectric voltage withstand 2500V,60sec, no breakdown ASTM D 2671 No breakdown
Dielectric strength 19.7 KV/mm min. ASTM D 2671 ≥25 KV/mm
Volume resistivity 1014Ω ·cm min. ASTM D 876 ≥1014Ω·cm
Corrosion No corrosion ASTM D 2671 No corrosion
Flammability Self-extinguishing within 1 minute AMS-DTL-23053 pass
Printing performance
50 rubs, legible
30 strokes, legible
Φ2.5 pass
Fluid resistance (23°C,24hrs) Printing legible Φ3.0 pass

Dimensions
Size
Size As Supplied
(mm)
Size After Recovery(mm)
Recommended
Use range
(mm)
Ladder Type
pcs/pack
Continue length
m/spool
Inch mm
Inside Diameter
Min.
Inside Diameter
Max.
3:1
3/32 Φ2.4 2.4 0.8 0.9-2.0 250 100
1/8 Φ3.2 3.2 1.1 1.1-2.7 250 100
3/16 Φ4.8 4.8 1.6 1.8-4.1 250 100
1/4 Φ6.4 6.4 2.1 2.3-5.5 250 100
3/8 Φ9.5 9.5 3.2 3.5-8.1 250 100
1/2 Φ12.7 12.7 4.2 4.6-10.8 250 100
3/4 Φ19.1 19.1 6.3 7.0-16.3 250 100
1 Φ25.4 25.4 8.5 9.3-21.6 250 100
2:1
3/32 Φ2.4 2.4 1.2 1.3-2.3 250 100
1/8 Φ3.2 3.2 1.6 1.7-3.1 250 100
3/16 Φ4.8 4.8 2.4 2.5-4.7 250 100
1/4 Φ6.4 6.4 3.2 3.3-6.3 250 100
3/8 Φ9.5 9.5 4.8 4.9-9.0 250 100
1/2 Φ12.7 12.7 6.4 6.6-12.0 250 100
3/4 Φ19.1 19.1 9.5 10.0-18.5 250 100
1 Φ25.4 25.4 12.7 13.0-24.5 250 100
1.5 Φ38.1 38.1 19.1 21.0-37.0 250 50
2 Φ50.8 50.8 25.4 27.0-48.0 250 50
Notes:

Other sizes are available upon request.
Standard color: White or yellow
Other colors are available upon request.


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