Dawnergy Technologies(Shanghai) Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T |
| Delivery Time | 7~14day |
| Product | HDPE Tube Bundle |
| Brand | Dawnergy |
| Inner micro duct | 14/10mm |
| Outer Diameter | 16.8mm (±0.5mm) |
| Thickness of sheathing | 1.4mm |
| Storage temperature | -40°C ～ +70°C |
| Brand Name | Dawnergy |
| Model Number | Direct Bury (DB) 1-way 14/10mm |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Delivery Time | 7~14day |
| Product | HDPE Tube Bundle | Brand | Dawnergy |
| Inner micro duct | 14/10mm | Outer Diameter | 16.8mm (±0.5mm) |
| Thickness of sheathing | 1.4mm | Storage temperature | -40°C ～ +70°C |
| Brand Name | Dawnergy | Model Number | Direct Bury (DB) 1-way 14/10mm |
| Place of Origin | CHINA | ||
| High Light | 14mm HDPE Tube ，1 Way HDPE Tube Bundle ，Direct Bury HDPE Micro Duct | ||
HDPE Tube Bundle Direct Bury (DB) 1-way 14/10mm
1. Design
A bundle of micro- or mini-tubes (strengthened wall size) is surrounded by single thin HDPE sheath. The design makes the duct assemblies suitable for installation in other existing ducts or underground direct bury. The micro ducts are optimized for best cable blowing performance. The inner micro duct has suitable low friction characteristics on the inside surface. The micro duct has colors according to figures 1.
2. Raw materials
HDPE of a high-molecular type with the following parameters is used for production of the Tube Bundle:
Melt flow index: 0.1 ～ 0.4 g/10 minutes EN ISO 1133 (190 °C, 2.16 KG)
Density: Min. 0.940 g/cm3 ISO 1183
Tensile strength at yield: Min. 20MPa ISO 527
Elongation at the break: Min 350% ISO 527
Environmental stress crack resist (F50) Min. 96 hours ISO 4599
3. Construction
3.1 PE sheath: The outer sheath is manufactured from colored HDPE, halogen free. The outer sheath color is blue and with white stripe. Other color is possible upon customer request.
3.2 Micro duct: The micro duct is manufactured from HDPE, extruded from 100% virgin material. The color shall be green or other customized.
4. Technical data of Tube Bundle
5. Storage
Completed packages of the HDPE Tube Bundle on drums can be stored outdoor max. 6 months upon the date of production.
Storage temperature: -40°C ～ +70°C
Installation temperature: -30°C ～ +50°C
Operating temperature: -40°C ～ +70°C
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
60000000-62500000
Ecer Certification：
Verified Supplier
Dawnergy is an ISO qualified fiber optic solution provider. With solid production capacity, leading R&D strength and strong customization capabilities in the industry, we have supplied fiber optic products to over 65 countries around the world. Our main products are: Fiber Opti... Dawnergy is an ISO qualified fiber optic solution provider. With solid production capacity, leading R&D strength and strong customization capabilities in the industry, we have supplied fiber optic products to over 65 countries around the world. Our main products are: Fiber Opti...
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