Changzhou Longchuang Insulating Material Co., Ltd.
Quality as the fundamental, service first
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Medium Wall Adhesive-lined Heat Variable Heat Shrink Tubing
| Size (mm) | Expanded(mm) | After Recovery(mm) | Stand Package (M/pc) | |||
| Internal Diameter | Internal Diameter | Jacket Thickness | Adhesive Thickness | Total Wall Thickness | ||
| 10.2/3.8 | 10.2 | 3.8 | 1.40±0.20 | 0.50±0.10 | 1.90±0.25 | 1.22 |
| 19.0/5.6 | 19.0 | 5.6 | 1.80±0.20 | 0.60±0.15 | 2.40±0.30 | 1.22 |
| 28.0/6.0 | 28.0 | 6.0 | 2.40±0.30 | 0.95±0.20 | 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 |
| 55.0/16.0 | 55.0 | 16.0 | 2.40±0.30 | 0.80±0.15 | 3.30±0.35 | 1.22 |
| 70.0/25.4 | 70.0 | 25.4 | 2.80±0.30 | 0.60±0.15 | 3.40±0.40 | 1.22 |
Technical Data:
| Property | Test Method | Standard | Typical Performance |
| Tensile Strength(MPa) | ASTM D2671 | ≥10.4 | 11.5 |
| Elongation(%) | ASTM D2671 | ≥300 | 450 |
| Tensile Strength after aging(MPa) | UL224 158℃X168hr | ≥7.3 | 8.5 |
| Elongation after aging(%) | UL224 158℃X168hr | ≥200 | 350 |
| Dieletric strength(kV/mm) | IEC 60243 | ≥15 | 17.5 |
| Volume resistivity(Ω.cm) | IEC 60093 | ≥1x10^14 | 2.5X10^14 |
Adhesive:
| Property | Test Method | Standard |
| Water Absorption | ASTM D570 | <0.2% |
| Sofening Point(℃) | ASTM E28 | 85 |
| Strength of pearing(PE) | ASTM D 1000 | 120N/25mm |
| Strength of pearing(AL) | ASTM D 1000 | 80N/25mm |
For international orders, we take necessary steps to comply with customs and import regulations to avoid any delays or additional charges for our customers. We also provide tracking information for our customers to keep them updated on the delivery status of their order.
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.