Product Description
Polyester self-rolling textile sleeve are made of polyester monofilament and multifilament yarns, featuring a quarter-inch overlap that provides excellent flame retardancy, wear resistance, and heat dissipation. These sleeves are designed to wrap around plugs, connectors, and joints and can easily be folded and bent thanks to their inherent elasticity. Their open-ended design allows for easy addition or removal of wires without disassembly, facilitating modifications, reinstallation, maintenance, and inspection of the inner wiring harness.
Application Fields:
It is widely used in the fields of automobiles, high-speed trains, communications, automation equipment, instrument cables, flat wire harnesses, and flexible tubing, particularly in areas with irregularly shaped wire harnesses.
| Material |
Polyester Monofilament and Multifilament |
| Color |
Black, White, Grey (other color can be Customized) |
| Packaging |
200m/Roll; 100m/Roll; 50m/Roll; 25m/Roll |
| Operating Temperature |
-50°C ~ 150°C |
| Melt Point |
250°C ± 5°C |
| Flammability |
UL94 V0, DIN5510 |
| Certification |
RoHS, Halogen Free |
| Cutting Tool |
Scissors or Hot Knife |
Product Parameters
| Size (mm) |
ID E(mm) |
OD D(mm) |
Overlap ratio F |
finished width(mm) |
Thickness(mm) |
Pack(M/roll) |
Roll/CTN |
| 3 |
3.0±1.0 |
5.5±1.0 |
45%±5% |
23±5 |
0.5±0.1 |
200 |
6 |
| 5 |
5.0±1.0 |
7.5±1.0 |
45%±5% |
30±5 |
0.6±0.1 |
200 |
4 |
| 8 |
8.0±1.0 |
10.0±1.0 |
45%±5% |
40±5 |
0.65±0.1 |
100 |
6 |
| 10 |
10.0±1.0 |
11.5±1.0 |
45%±5% |
50±5 |
0.65±0.1 |
100 |
4 |
| 13 |
13.0±1.5 |
15.0±1.5 |
45%±5% |
60±6 |
0.65±0.1 |
100 |
4 |
| 16 |
16.0±1.5 |
17.5±1.5 |
45%±5% |
78±6 |
0.65±0.1 |
100 |
4 |
| 19 |
19.0±1.5 |
21.0±1.5 |
45%±5% |
90±6 |
0.65±0.1 |
50 |
4 |
| 25 |
25.0±2.0 |
27.5±2.0 |
45%±5% |
110±8 |
0.65±0.1 |
25 |
4 |
| 29 |
29.0±2.0 |
31.0±2.0 |
45%±5% |
128±8 |
0.65±0.1 |
25 |
4 |
| 32 |
32.0±2.0 |
35.0±2.0 |
45%±5% |
140±8 |
0.65±0.1 |
25 |
4 |
| 38 |
38.0±2.0 |
42.0±2.0 |
45%±5% |
170±10 |
0.65±0.1 |
25 |
4 |
| 50 |
50.0±3.0 |
54.0±3.0 |
45%±5% |
245±10 |
0.65±0.1 |
25 |
3 |
Main Products
The company′s main products include functional protective sleeves and supporting products such as corrugated tubes, braided sleeves, aluminum foil tubes, heat shrink tubes, double-wall tubes, cold shrink tubes, fiber glass sleeving, etc. Widely used in multiple fields such as automobiles, aerospace, engineering machinery, automation equipment, rail transit, communications electronics, photovoltaics, energy storage, etc. With its excellent performance, the company′s products provide safety protection such as wear resistance, heat insulation, shielding, fire resistance, impact resistance, UV resistance, explosion resistance, noise reduction, etc. For wiring harnesses and fluid pipelines in various fields
Company Profile
Dongguan Zhonghe Electronics Co., Ltd. is a specialized and innovative technology-based enterprise that specializes in the development, production and sales of polymer modified protective materials and provides one-stop solutions. It was founded in 2010 and is headquartered in Qingxi Town, Dongguan City.In 2020, a branch factory was established in Jiangsu with a construction area of more than 15, 000 square meters.
The company′s business philosophy is just like the company′s name: Unity and win-win cooperation. All employees adhere to the mission of "escorting the Internet of Things" and strive to create value and happiness for customers. Welcome domestic and foreign customers to visit our company for negotiation!
Currently, the company serves customers in 102 countries across the country and overseas, serving more than 3, 000 customers. The protective sleeves produced each year can circle the earth three times, of which more than 60 million meters are used in the automotive field. It is a long-term supplier of many automobile OEMs and world-renowned companies.
Certifications
The company has passed ISO9001, IATF16949 quality management system and ISO14001 environmental management system certification. The production management adopts the MES system to ensure product consistency, and the loss is 5% lower than that of the same industry. The company has a professional R&D team and laboratory, 5 invention patents, 18 utility model patents, and develops 3-5 new products every year to meet customer needs.
Exhibition & Our Partners
Packaging & Shipping
FAQ
01 : Why choose us?
A:1.We have more than 15 years of experience in this industry!
2.Research and development capacity- We have one of technical team who can develop and design the product according to the requirements of customers!
3.We have a professional sales team to provide excellent service for you!
02 : What's the MOQ for your production?
A: We accept both large and small order, please contact us for details.
03: Can l expect to get the sample?
How long can l expect to get it?
A: Sure, Free samples can sent to you for test. About 4-6 days.
Shipment according to distance and courier company.
04 : Can you do the design for us?
A: Yes, We are a professional manufacturer who can design for you.
05 : What's your payment term?
A: 30% T/T Deposit +Balance before Shipment.
06 : What's the list of certificates you hold?
A:IATF16949, RoHS, CE, EN45545 Test Report, ELV Test report.
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