Changzhou Longchuang Insulating Material Co., Ltd.
Manufacturer of good insulation materials； Your long-term partner !
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Black High-Ratio Thick-Wall Heat Shrink Tube Insulating Waterproof Tube
• High shrink ratio up to 5.5:1
simplifying repair of damaged cable.
• Conforms well to highly variable substrate dimensions
• Inner coated with waterproofing sealant, providing environmental sealing protection.
• Provides excellent insulation and abrasion protection.
• Offers toughness and durability
.
• RoHS compliant.
• Continuous operation temperature: -55°C to 105°C
• Shrink temperature: start at 90°C, and fully recovered at 130°C
• Standard color: Black.
Technical Data
| Property | Test Method | Standard Value |
| Tensile Strength | ASTM-D-638 | Nl1.93MPa |
| Elongation at Break | ASTM-D-638 | 5:532% |
| Tensile Strength after Aging | ASTM-D-638 | ^13.66MPa(150°C,168hrs) |
| Elongation at Break after Aging | ASTM-D-638 | >453% (150^,168 hrs) |
| Volume Resistivity | IEC 60093 | "8.84x10佑Q ・ cm |
| Dielectric Strength | IEC 60243 | N26 kV/mm |
| Longitudinal Shrinkage | UL224 | W10% |
| Heat shock (225°C,4hrs) | ASTM-D-2671 | No cracks, flowing or dripping |
FAQ
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.