Changzhou Longchuang Insulating Material Co., Ltd.
Quality as the fundamental, service first
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Heat Shrink Repair Sleeve with Hot-melt Adhesive Cross Linked Polyolefin
Electric cable protectors
Manufactured from polyolefin,inner coated with hot-melt adhesive. Providing fast and permanent repair and sealing protection for power cables.
• Manufactured from cross-linked polyolefin
• Provides excellent insulation and abrasion protection.
• RoHS compliant
• Shrink temperature: start at 90°C, and fully recovered at 130°C.
Selection Table:
| Product No | Inner Diameter/mm | After Recovered Wall | Standard Length/mm | |
| As Supplied(Min) | After Recovered(Max) | Thickness(±0.2)/mm | ||
| WRSXP-30/12 | 30 | 12 | 3.8 | 450-1000 |
| WRSXP-40/14 | 40 | 14 | 3.8 | 450-1000 |
| WRSXP-50/17 | 50 | 17 | 3.8 | 450-1000 |
| WRSXP-60/23 | 60 | 23 | 3.8 | 450-1000 |
| WRSXP-65/23 | 65 | 23 | 3.8 | 450-1000 |
| WRSXP-80/35 | 80 | 35 | 3.8 | 450-1000 |
| WRSXP-85/35 | 85 | 35 | 3.8 | 450-1000 |
| WRSXP-100/35 | 100 | 35 | 3.8 | 450-1000 |
| WRSXP-120/40 | 120 | 40 | 3.8 | 450-1000 |
| WRSXP-150/50 | 150 | 50 | 4 | 450-1000 |
| WRSXP-160/50 | 160 | 50 | 4 | 450-1000 |
| WRSXP-195/70* | 195 | 70 | 2 | 450-1000 |
| WRSXP-240/90* | 240 | 90 | 2 | 400-600 |
| WRSXP-290/115* | 290 | 115 | 2 | 400-600 |
Remark:*Repair sleeve without hot-melt adhesive is available upon request
Technical Data:
| Property | Test Method | Standard Value |
| Tensile Strength | ASTM-D-638 | ≥12MPa |
| Elongation at Break | ASTM-D-638 | ≥300% |
| Tensile Strength after Aging | ASTM-D-638 | ≥10MPa(130℃,168 hrs) |
| Elongation at Break after Aging | ASTM-D-638 | 230%(130℃,168 hrs) |
| Dielectric Strength | IEC 60243 | ≥15 kV/mm |
| Volume Resistivity | IEC 60093 | ≥1×10^13Ω·cm |
| Longitudinal Shrinkage | ASTM-D-2671 | ≤10% |
| Water Absorption | S062 | ≤0.50 |
| Eccentricity | ASTM-D-2671 | ≤30% |
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.