| Application: | Insulators |
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| Type: | Insulation Sleeve |
| Chemistry: | Organic Insulation |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Shanghai Wellco International Limited presents a high-quality cross-linked modified polyolefin material that is perfect for various applications. With an operating temperature range of -55ºC to 125ºC, this material is designed to withstand extreme conditions.
Featuring a shrink ratio of 2:1, this product provides excellent insulation, heat resistance, and voltage performance. Its minimum shrink temperature of 70ºC ensures efficient usage, while the minimum fully recovery temperature of 120ºC guarantees optimal results.
Our cross-linked modified polyolefin is not only soft and flexible but also environmentally friendly. It is halogen-free, emits low smoke, and complies with "RoHS" and "REACH" regulations, making it a safe choice for any project.
Furthermore, this product meets the UL224 VW-1 flammability standard, ensuring enhanced safety and reliability.
With its versatile nature, our cross-linked modified polyolefin finds extensive applications in electronics, subways, buildings, public facilities, and more. Its durability and performance make it an ideal choice for any project.
Choose Shanghai Wellco International Limited for top-quality materials that meet your needs. Order our cross-linked modified polyolefin today and experience its exceptional features and benefits.
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Size
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As supplied (mm)
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after full Recovery(mm)
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Diameter(D)
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Thickness(T)
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Diameter(d)
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Thickness(t)
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2:1
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Ф0.7
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1.0+0.2/-0.1
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0.18±0.05
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≤0.40
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0.32±0.08
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Ф0.8
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1.2+0.2/-0.1
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0.18±0.05
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≤0.45
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0.34±0.08
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Ф1.0
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1.5+0.2/-0.1
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0.18±0.05
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≤0.60
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0.36±0.08
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Ф1.5
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2.1+0.2/-0.1
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0.18±0.05
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≤0.80
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0.36±0.08
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Ф2.0
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2.5+0.2/-0.1
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0.20±0.05
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≤1.00
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0.42±0.08
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Ф2.5
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3.0+0.2/-0.1
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0.22±0.05
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≤1.25
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0.46±0.08
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Ф3.0
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3.5+0.2/-0.1
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0.22±0.05
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≤1.50
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0.46±0.08
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Ф3.5
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4.0+0.2/-0.1
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0.22±0.05
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≤1.75
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0.46±0.08
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Ф4.0
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4.6+0.2/-0.1
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0.22±0.05
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≤2.00
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0.46±0.08
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Ф4.5
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5.0+0.2/-0.1
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0.23±0.05
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≤2.25
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0.46±0.08
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Ф5.0
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5.5+0.2/-0.1
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0.25±0.05
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≤2.50
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0.50±0.08
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Ф5.5
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6.0+0.2/-0.1
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0.25±0.05
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≤2.75
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0.50±0.08
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Ф6.0
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6.5+0.2/-0.1
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0.25±0.05
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≤3.00
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0.55±0.10
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Ф6.5
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6.9+0.2/-0.1
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0.25±0.05
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≤3.25
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0.55±0.10
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Ф7.0
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7.5+0.2/-0.1
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0.25±0.05
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≤3.50
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0.55±0.10
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Ф8.0
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8.5+0.3/-0.1
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0.28±0.06
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≤4.00
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0.58±0.10
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Ф9.0
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9.5+0.2/-0.1
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0.28±0.06
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≤4.50
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0.58±0.10
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Ф10
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10.5+0.3/-0.1
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0.28±0.06
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≤5.00
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0.58±0.10
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Ф11
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11.5+0.3/-0.1
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0.28±0.06
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≤5.50
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0.58±0.10
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Ф12
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12.5+0.3/-0.1
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0.28±0.06
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≤6.00
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0.58±0.10
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Ф13
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13.5+0.3/-0.1
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0.28±0.06
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≤6.50
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0.58±0.10
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Ф14
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14.5+0.3/-0.1
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0.28±0.06
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≤7.00
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0.58±0.10
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Ф15
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15.5+0.3/-0.1
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0.28±0.06
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≤7.50
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0.58±0.10
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Ф16
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16.5+0.3/-0.1
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0.28±0.06
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≤8.00
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0.58±0.10
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Ф17
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17.5+0.3/-0.1
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0.28±0.06
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≤8.50
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0.58±0.10
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Ф18
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18.5+0.3/-0.1
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0.32±0.08
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≤9.00
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0.68±0.10
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Ф20
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20.6+0.5/-0.2
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0.32±0.08
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≤10.0
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0.68±0.10
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Ф22
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22.6+0.7/-0.2
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0.35±0.08
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≤11.0
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0.72±0.12
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Ф25
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25.6+0.7/-0.2
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0.40±0.10
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≤12.5
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0.78±0.12
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Ф28
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28.6+0.7/-0.2
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0.40±0.10
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≤14.0
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0.78±0.12
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Ф30
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30.6+0.7/-0.2
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0.40±0.10
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≤15.0
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0.82±0.12
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Ф35
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35.6+0.7/-0.2
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0.45±0.10
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≤17.5
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0.92±0.12
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Ф40
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41.0±0.5
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0.50±0.12
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≤20.0
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1.00±0.15
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Ф45
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46.0±0.5
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0.50±0.12
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≤22.5
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1.00±0.15
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Ф50
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51.0±1.0
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0.55±0.15
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≤25.0
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1.10±0.15
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Ф55
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55.5±1.0
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0.55±0.15
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≤27.5
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1.10±0.15
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Ф60
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60.5±1.0
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0.60±0.15
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≤30.0
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1.25±0.20
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Ф70
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71.0±1.0
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0.60±0.15
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≤35.0
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1.25±0.20
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Ф80
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81.0±1.0
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0.60±0.15
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≤40.0
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1.25±0.20
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Ф90
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91.0±1.0
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0.60±0.15
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≤45.0
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1.25±0.20
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Ф100
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101.0±1.0
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0.60±0.15
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≤50.0
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1.25±0.20
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Note: Other sizes and colors can be available upon request
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Shanghai Wellco International Limited is a professional team with 18 years of experience in R&D, production, and sales of special heat shrink tubes and other radiation crosslinking materials. We specialize in providing a wide range of products and solutions for insulation, connection, waterproofing, high temperature resistance, chemical resistance, EMI protection, and mechanical protection for wires and cables.
With a strong technical force and advanced production equipment, we offer heat shrink tubes and insulation tubes made from various materials such as modified PE, PVDF, FEP, EPDM, Silicone, FKM, FEP, PTFE, and more. Our products find extensive applications in electronic communication, automobile, high-speed rail, electric motor, aviation, medical, and other industries. They provide insulation, water-proofing, electrostatic shielding, oil resistance, chemical resistance, and high-temperature protection. Our products have passed UL certification, RoHS, and REACH.
We are also capable of producing customized products or developing products with special requirements based on customer needs. Our production adheres to ISO9001 and IATF16949 quality management system standards to ensure the stability and reliability of product quality.
Shanghai Wellco International Limited is a professional manufacturer based in Shanghai, China. Since 2017, we have been dedicated to producing and selling high-quality heat shrink tubes, heat shrink mould parts, marking sleeves, and cold shrink tubes. With over 20 years of experience in insulation, our founder leads a team of 5-10 professionals who are committed to delivering exceptional products.
We prioritize quality in every step of our production process. Before mass production, we always provide a pre-production sample for approval. Additionally, a final inspection is conducted before shipment to ensure that our products meet the highest standards.
Our product range includes heat shrink tubes, heat shrink mould parts, marking sleeves, and cold shrink tubes. These products are designed to provide reliable insulation and protection for various applications.
When you choose Shanghai Wellco International Limited, you can trust that you are working with a reputable supplier. Our team has extensive experience in the insulation industry, and our products are manufactured using advanced techniques and high-quality materials. We are committed to delivering superior products that meet your specific requirements.
We offer a range of services to ensure a seamless buying experience. We accept various delivery terms, including FOB, CFR, CIF, EXW, CIP, FCA, DDP, DDU, and express delivery. You can make payments in USD, EUR, or CNY through T/T, L/C, MoneyGram, PayPal, or Western Union. Our team is fluent in English, Chinese, and Japanese, ensuring effective communication throughout the process.
Suppliers with verified business licenses
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