with ISO 9001:2008 TS16949 standard 2:1 polyolefin heat shrink end caps/Cable end sealing Polyolefin heat shrink end caps
Heat shrink end caps are a simple yet effective method for sealing cable ends, pipe, conduit or other similar objects.
2:1 shrink ratio
Superior resistance to weathering
Resistant to common fluids
Standard adhesive liner provides coated hot melt adhesive resists continuous operating temperature
Shrink temperature: start at 110ºC, and fully recovered at 130ºC
Size | Size After Recovery(mm) | Size As Supplied (mm) | Cable Sizes(mm) | |||
| Inner Diameter | Wall Thickness | Inner Diameter | Wall Thickness | Length | Outer Diameter | |
Φ 11 | ≤6.5 | 1.1±0.1 | ≥11 | 0.7±0.2 | ≥22 | Φ6-9 |
Φ 16 | ≤8.0 | 2.5±0.1 | ≥16 | 1.2±0.2 | ≥70 | Φ9-14 |
Φ 20 | ≤8.0 | 2.5±0.1 | ≥20 | 1.2±0.2 | ≥70 | Φ9-17 |
Φ 25 | ≤11 | 2.5±0.1 | ≥25 | 1.2±0.2 | ≥80 | Φ12-22 |
Φ 32 | ≤17 | 2.6±0.1 | ≥32 | 1.5±0.2 | ≥90 | Φ17-27 |
Φ 40 | ≤15 | 2.8±0.1 | ≥40 | 1.5±0.2 | ≥90 | Φ20-35 |
Φ 55 | ≤25 | 2.8±0.1 | ≥55 | 1.5±0.2 | ≥125 | Φ28-45 |
Φ 75 | ≤30 | 3.2±0.1 | ≥75 | 1.8±0.2 | ≥145 | Φ40-65 |
Φ 100 | ≤42 | 3.5±0.1 | ≥100 | 1.8±0.2 | ≥140 | Φ50-90 |
Φ 120 | ≤59 | 3.5±0.1 | ≥120 | 1.8±0.2 | ≥155 | Φ70-110 |
Φ 140 | ≤63 | 4.0±0.1 | ≥140 | 2.0±0.2 | ≥180 | Φ90-130 |
Φ 250 | ≤94 | 4.0±0.1 | ≥250 | 2.0±0.2 | ≥270 | Φ120-240 |
Property | Test Method | Standard Value |
Operating Temperature | IEC 216 | -45ºC to+105ºC |
Tensile Strength | ASTM-D 2671 | ≥13MPa |
Elongation At Break | ASTM-D 2671 | ≥300% |
Tensile Strength After Aging | ASTM-D-2671/120ºC,168hrs | ≥10MPa |
Elongation At Break After Aging | ASTM-D-2671/120ºC,168hrs | ≥240% |
Dielectric Strength | IEC 243 | ≥15kV/mm |
Volume Resistance | ASTM-D-2303 | ≥1×1013Ω.cm |
Dielectric Constant | IEC 250 | 3.0 |
Radial Shrinkage | - | ≥50% |
Eccentricity | ASTM-D-2671 | ≤35% |
Low Temperature Flexibility | ASTM-D-2671 | -40ºC, 4hrs, No Cracking |
Minimum Shrink Temperature | - | 90ºC |
Minimum Fully Recovered Temperature | - | 130ºC |
All our products are packaged in cardboard boxes.
You can choose the best way you like to deliver the goods, such as DHL, FEDEX, UPS...
1) 2~7 workdays of delivery
2) 2 years quality guarantee
3) prompt feedback
4) 24hrs on line service
Shenzhen SUNBOW Insulation Materials MFG. Co., Ltd is one of the leading insulation sleeving manufacturers in China. It was established in 2003. In 2008, due to the business expansion, it is relocated in Heshuikou SUNBOW industrial park. In 2009, we succeeded in getting ISO9001:2008 quality management system certification. We specialize in fiberglass sleevings, PE heat shrink tubes, PVC heat shrink tubes, PTFE heat shrink tubes and silicone rubber tubes. Our products have passed UL, CSA, RoHS, REACH certifications. Our business partners can be found all over the world. Some famous partners are:
SEB, Philips, Zoppas, Toshiba, Sanyo, SAMSUNG, Midea, HOT, IKEA, Breville, Panasonic, Tescon, Tiger, Emerson, Conair....
Q1. You are a factory or trading company?
We are a factory and we can provide best price and high quality products for you.
Q2. Can you accept sample orders?
Yes, we can accept sample orders and we can also provide free samples for your test if necessary.
Q3. What is your MOQ?
Normally, 1000m per size.
Q4. What are your payment terms?
T/T 100% or West Union
Q5. How can I get my order? How can I know you sent the goods?
We will send the goods by UPS, DHL, FedEx or sea shipment. After we sent the goods , we will give you the tracking number or other relative files for your check.
Q6. How about your quality?
Try a small order, and then you can judge.
Q7. Have you passed any certificates?
Yes. We are an ISO9001:2008 quality management system certificated manufacturer. Our products have passed UL, ROHS, REACH certifications. If necessary, we can send you relative files.
Q8. Are there any advantages to choose your products?
1) Factory direct sales, quality assurance and competitive price
2) UL, ROHS, REACH certificated
3) Philips, Toshiba, Media etc. well-known partners
4) An extensive line of high quality products (silicone fiberglass sleeving, various heat shrink tubes, pvc tube, ptfe tube, FDA compliance silicone rubber tube…)