Changzhou Longchuang Insulating Material Co., Ltd.
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Shrink Ratio 3:1 Heavy Wall Adhesive-Lined Cross-linked Polyolefin Heat-Shrinkable Tubing
Heavy wall adhesive-lined heat shrink tubing is the product with the dual functions of insulation and sealing and waterproof. It is mainly used for insulation protection of terminal or intermediate joint of high voltage cable, insulation protection of various bus bars, and anti-corrosion and wear resistance of various pipelines
Adhesive-lined heavy wall heat shrinkable tube is produced by high quality polyolefin and hot melt adhesive through double- layer co-extrusion process.The outer layer of this tube has
high physical and chemical properties,and good contraction, and so on.
| Size | Expanded(mm) | After Recovery(mm) | Standard Package | |||
| mm | Inter Diameter | Inter Diameter | Jacket Thickness | Adhesive Thickness | Total Wall Thickness | (M/pc) |
| 8.0/2.0 | ≥8.0 | ≤2.0 | 1.40±0.20 | 0.45+0.10 | 1.85±0.25 | 1.22 |
| 0.2/3.0 | ≥10.0 | ≤3.0 | 1.40±0.20 | 0.50±0.10 | 1.90±0.25 | 1.22 |
| 2.0/3.0 | ≥12.0 | ≤3.0 | 1.40±0.20 | 0.50±0.10 | 1.90±0.25 | 1.22 |
| 16.0/5.0 | ≥16.0 | ≤5.0 | 1.50±0.20 | 0.55±0.10 | 2.15±0.25 | 1.22 |
| 19.1/5.6 | ≥19.1 | ≤5.6 | 1.80±0.20 | 0.60±0.15 | 2.40±0.25 | 1.22 |
| 22.0/6.0 | ≥22.0 | ≤6.0 | 2.00±0.20 | 0.60±0.15 | 2.60±0.25 | 1.22 |
| 25.4/8.0 | ≥25.4 | ≤8.0 | 2.40±0.20 | 0.60±0.15 | 2.60±0.25 | 1.22 |
| 28.0/6.0 | ≥28.0 | ≤6.0 | 2.40±0.30 | 0.95±0.2C | 3.30±0.35 | 1.22 |
| 33.0/8.0 | ≥33.0 | ≤8.0 | 2.50±0.30 | 0.80±0.15 | 3.30±0.35 | 1.22 |
| 38.1/12.0 | ≥38.1 | ≤12.0 | 2.40±0.30 | 0.80±0.15 | 3.30±0.35 | 1.22 |
| 43.2/12.7 | ≥43.2 | ≤12.7 | 2.40±0.30 | 0.80±0.15 | 3.30±0.35 | 1.22 |
| 56.0/16.0 | ≥56.0 | ≤16.0 | 2.40±0.30 | 0.80±0.15 | 3.30±0.35 | 1.22 |
| 65.0/19.0 | ≥65.0 | ≤19.0 | 2.50±0.30 | 0.80±0.15 | 3.30±0.40 | 1.22 |
| 75.0/22.0 | ≥75.0 | ≤22.0 | 2.90±0.30 | 0.80±0.15 | 3.70±0.40 | 1.22 |
| 85.0/25.0 | ≥85.0 | ≤25.0 | 2.90±0.30 | 0.80±0.15 | 3.70±0.40 | 1.22 |
| 95.0/30.0 | ≥95.0 | ≤30.0 | 3.00±0.30 | 0.80±0.15 | 3.80±0.40 | 1.22 |
| 115/34.0 | ≥115.0 | ≤34.0 | 3.00±0.30 | 0.80±0.15 | 3.80±0.40 | 1.22 |
| 130/36.0 | ≥130.0 | ≤36.0 | 3.00±0.30 | 0.80±0.15 | 3.80±0.40 | 1.22 |
| 140/42.0 | ≥140.0 | ≤42.0 | 3.00±0.30 | 0.80±0.15 | 3.80±0.40 | 1.22 |
| 160/50.0 | ≥160.0 | ≤50.0 | 3.10±0.30 | 0.80±0.15 | 3.90±0.40 | 1 |
| 180/58.0 | ≥180.0 | ≤58.0 | 3.10±0.30 | 0.80±0.15 | 3.90±0.40 | 1 |
Technical Data:
| Tensile Strength(MPa | ASTM D2671 | ≥14 |
| Elongation(%) | ASTM D2671 | ≥400 |
| Tensile Strength After Aging(MPa) | UL224 158℃X168hrs | ≥12 |
| Elongation at Break After Aging(%) | UL224 158℃X168hrs | ≤300 |
| Longitudinal Shrink Ratio(%) | UL224 | ≤±10 |
| Dielectric strength(kV/mm) | IEC 60243 | ≥20 |
| Volume Resistivity(Q.cm) | IEC 60093 | ≥1×10^14 |
| Water absorption(% | ASTM D570 | <0.5 |
| Operation Temperature | -45℃~110℃ | |
| Sbrink Temneraturs | 70℃~125℃ | |
| Environmental Standard | ROHS Compliant | |
| Standard Color | Blacklother colors are available upon reques | |
Hot Melt Adhesive Property:
| Property | Test Method | Standard |
| Water Absorption | ASTM D570 | <0.2% |
| Sofening Point(℃) | ASTM E28 | 95 |
| Strength of pearing(PE) | ASTM D 1000 | 120N/25mm |
| Strength of pearing(AL) | ASTM D 1000 | 80N/25mm |
Professional Production Quality is Reliable
Q1 . Which certifications or test reports do you have?
A : We have UL,ROHS and REACH.
Q2 . How to ship my order? Is it safe?
A : For small package, we will send it by Express,such as Fedex, UPS,TNT, DHL and so on.
For big packages, we will send them by Air or By sea or by Train. We will use good packing and ensure the safety. We will be responsible to any product damage caused on delivery.”
Q3 . What about your delivery time?
A : We have a lot of products in stock. We can send the stock products in 3 work days.
If without stock,or stock is not enough, we will check the delivery time with you.” (Usually is 3-7days).
Q4 . Can you provide samples? Are the samples free?
A : Yes. We can provide samples.
Usually for our standard products with stock, we can supply samples free for testing.
Q5 . Could I put my own logo on it?
A : Sure, of course, we are a professional manufacture and have over 10 years OEM experience.