Changzhou Longchuang Insulating Material Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 50000 Meters Per Day |
| Delivery Time | 1-7 days |
| Packaging Details | Carton |
| Fire Resistance | Yes |
| Material | Cross-linked polyolefin |
| Shrink Ratio | 2.5:1 |
| Insulation | Yes |
| Continuous operating temperature | -55℃ ~ 125℃ |
| RoHS | Yes |
| Standard Color | Red, Yellow, Green, Blue, Black |
| Fully Shrink temperature | 120℃ |
| Brand Name | KORE |
| Model Number | RSFRNH-BTM |
| Certification | ISO9001 |
| Place of Origin | JIANGSU, CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 50000 Meters Per Day |
| Delivery Time | 1-7 days | Packaging Details | Carton |
| Fire Resistance | Yes | Material | Cross-linked polyolefin |
| Shrink Ratio | 2.5:1 | Insulation | Yes |
| Continuous operating temperature | -55℃ ~ 125℃ | RoHS | Yes |
| Standard Color | Red, Yellow, Green, Blue, Black | Fully Shrink temperature | 120℃ |
| Brand Name | KORE | Model Number | RSFRNH-BTM |
| Certification | ISO9001 | Place of Origin | JIANGSU, CHINA |
| High Light | Heat Shrink Busbar Tubing ，Medium Voltage Busbar Tubing ，Cross linked Polyolefin Busbar Tubing | ||
Medium Voltage Cross-linked Polyolefin Busbar Tubing Heat Shrink Tube Insulation Tube
Continuous busbar protective bushing has excellent flame retardancy, insulation, thermal stability, and can provide high insulation strength and resistance to electric carbon marks. Soft material, good elasticity, more convenient to use. Limit PBB, PBBD, PBBE and heavy metals and other substances harmful to the environment, do not produce toxic gases and harmful substances when burning, suitable for bus and electrical equipment anti-corrosion and insulation protection. Products are widely used in power industry, communications, automobiles, ships, aircraft manufacturing and other fields
1. Flame Retardant
2. Reduces busbar clearance requirements
3. Protect against accidental flashover
4. Anti-track
5. Halogen free
6. Tested to IEC60684 standards for medium voltage switch-gear applications to above 20KV
7. Continuous Operating Temperature: -40℃ to 110℃, can be used in 175℃
8. Shrink Temperature: 120℃
| Normal size (mm) | As supplied/mm | After recovered/mm | Standard length m/Roll | |
| Inside diameter (Min) | Inside diameter(Max) | Wall thickness (Min) | ||
| ∅20/6 | 20 | 6 | 2.2±0.3 | 25 |
| ∅28/9 | 28 | 9 | 2.6±0.3 | 25 |
| ∅33/10 | 33 | 10 | 2.8±0.3 | 25 |
| ∅40/12 | 40 | 12 | 2.8±0.3 | 25 |
| ∅45/14 | 45 | 14 | 3.0±0.3 | 25 |
| ∅55/16 | 55 | 16 | 3.0±0.3 | 25 |
| ∅65/19 | 65 | 19 | 3.0±0.3 | 25 |
| ∅75/22 | 75 | 22 | 3.0±0.3 | 25 |
| ∅85/25 | 85 | 25 | 3.2±0.3 | 25 |
| ∅95/30 | 95 | 30 | 3.2±0.3 | 25 |
| ∅115/34 | 115 | 34 | 3.3±0.3 | 25 |
| ∅130/36 | 130 | 36 | 3.3±0.3 | 25 |
| ∅160/50 | 160 | 50 | 3.3±0.3 | 25 |
| ∅180/56 | 180 | 56 | 3.3±0.3 | 25 |
Technical Data:
Physical
| Property | Test Method | Standard Performance | Typical Performance |
| Tensile strength | IEC 60684 | ≥8Mpa | 10.5 Mpa |
| Elongation | IEC 60684 | ≥400% | 550% |
| Heat Aging tensile strength | 150℃x168h | ≥5Mpa | 9.5 Mpa |
| Heat Aging elongation | 150℃x168h | ≥200% | 450% |
| Heat shock | 225℃x4h | no cracking or flowing | no cracking or flowing |
| Flammability | IEC 60684 | Passed | Passed |
| Low temperature Flexibility | -40℃x4h | no cracking | no cracking |
Electrical
| Property | Test Method | Standard Performance | Typical Performance |
| Dielectric Strength | IEC 60684 | ≥20KV/mm | 23kv/mm |
| Volume Resistivity | IEC 60684 | ≥1x10^13Ω.cm | 2x10^14Ω.cm |
| Tracking(2.5kv,60min) | IEC 60684 | no cracking | no cracking |
Packing & Shipping:
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.
Company Details
Business Type:
Manufacturer,Exporter,Seller,Other
Year Established:
2010
Total Annual:
300000-1000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Changzhou Longchuang Insulating Material Co., Ltd. was established in the beautiful and fertile center of the long delta——Changzhou, where the human geography condition is advantageous. Products of the company includes heat-shrinkable bus bar tubing, cold and heat shrinkable cable access... Changzhou Longchuang Insulating Material Co., Ltd. was established in the beautiful and fertile center of the long delta——Changzhou, where the human geography condition is advantageous. Products of the company includes heat-shrinkable bus bar tubing, cold and heat shrinkable cable access...
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