Outer specification
Performance |
Test Methods |
Target |
Tensile Strength |
ASTM D 2671 |
≥10.4MPa |
Elongation at break |
ASTM D 2671 |
≥300% |
Thermal aging |
158℃×168h |
≥7.3MPa |
Post - thermal elongation at break |
158℃×168h |
≥100% |
Axial rate of change |
ASTM D 2671 |
-8%~+8% |
Flame retardant |
AMS-DTL-23053/5 |
30Second Self-extinguishing |
Breakdown strength |
IEC 60243 |
≥15kV/mm |
Volume resistivity |
IEC 60093 |
≥1014Ω·cm |
Hot melt adhesive technical indicators
Performance |
Test Methods |
Target |
Softening Point |
ASTM D E28 |
95±5℃ |
Water absorption |
ASTM D 570 |
0.5% |
Peel strength(PE) |
ASTM D 1000 |
≥120N/25mm |
Peel strength(AL) |
ASTM D 1000 |
≥80N/25mm |
SBRS-(2X)G 2:1Environmental protection double wall tube product specification table
Specifications |
Shrinkage before the inner diameter mm |
Free shrink size mm |
Packaging standards |
|||
Metric |
Inch |
Internal Diameter |
Total wall thickness |
Thickness of the adhesive layer |
Meter/Plate |
|
Φ1.6 |
1/16 |
≥1.6 |
≤0.8 |
0.60±0.15 |
0.30±0.1 |
200 |
Φ2.4 |
3/32 |
≥2.4 |
≤1.2 |
0.70±0.15 |
0.35±0.1 |
200 |
Φ3.2 |
1/8 |
≥3.2 |
≤1.6 |
0.70±0.15 |
0.35±0.1 |
200 |
Φ4.8 |
3/16 |
≥4.8 |
≤2.4 |
0.80±0.15 |
0.40±0.1 |
100 |
Φ6.4 |
1/4 |
≥6.4 |
≤3.2 |
0.80±0.15 |
0.40±0.1 |
100 |
Φ7.9 |
5/16 |
≥7.9 |
≤3.9 |
0.90±0.15 |
0.45±0.1 |
100 |
Φ9.5 |
3/8 |
≥9.5 |
≤4.8 |
0.90±0.15 |
0.45±0.1 |
50 |
Φ12.7 |
1/2 |
≥12.7 |
≤6.4 |
0.95±0.20 |
0.45±0.1 |
1.22 |
Φ15.9 |
5/8 |
≥15.9 |
≤7.9 |
0.95±0.20 |
0.45±0.1 |
1.22 |
Φ19.1 |
3/4 |
≥19.1 |
≤9.5 |
1.00±0.20 |
0.45±0.1 |
1.22 |
Φ25.4 |
1 |
≥25.4 |
≤12.7 |
1.10±0.20 |
0.50±0.1 |
1.22 |
Φ31.8 |
1-1/4 |
≥31.8 |
≤15.0 |
1.15±0.20 |
0.50±0.1 |
1.22 |
Φ38.1 |
1-1/2 |
≥38.1 |
≤19.0 |
1.25±0.20 |
0.50±0.1 |
1.22 |
Φ44.5 |
1-3/4 |
≥44.5 |
≤22.0 |
1.35±0.20 |
0.55±0.1 |
1.22 |
Φ50.8 |
2 |
≥50.8 |
≤25.4 |
1.50±0.25 |
0.60±0.1 |
1.22 |