Qingdao Huashida Machinery Co., Ltd.
| Material | LDPE |
| Type | Pressure-Sensitive Tape |
| Packaging Details | 2000*220*150 |
| Customized | Customized |
| Adhesive | Epoxy Resin |
| Application | Plastic, Metal, HDPE Pipeline Joint |
| Package | 30m/50m Rolls |
| Warranty Period | 6 Months |
| Delivery Time | 7 Days |
| Corrosion Rate | 0.01-0.1 |
| Structure | Polyethylene + Adhesive |
| Thickness | 1.2mm.1.6mm.1.8mm.2.0mm, 2.5mm |
| Payment Terms | L/C,T/T,Western Union |
| Peeling Strength | 70N |
| Operating Temperature | 60C-110C |
| Supply Ability | 1000 PCS/Day |
| Transport Package | Standard Package |
| Width | 100/200/300/500/600/900 |
| Feature | Insulation |
| Specification | EN253-2003, ISO1183-2004, ISO6964-1986, EN728-1997 |
| Brand Name | Huashida |
| Certification | CE, ISO |
| Place of Origin | Qingdao, China |
| Model Number | HSD |
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Product Specification
| Material | LDPE | Type | Pressure-Sensitive Tape |
| Packaging Details | 2000*220*150 | Customized | Customized |
| Adhesive | Epoxy Resin | Application | Plastic, Metal, HDPE Pipeline Joint |
| Package | 30m/50m Rolls | Warranty Period | 6 Months |
| Delivery Time | 7 Days | Corrosion Rate | 0.01-0.1 |
| Structure | Polyethylene + Adhesive | Thickness | 1.2mm.1.6mm.1.8mm.2.0mm, 2.5mm |
| Payment Terms | L/C,T/T,Western Union | Peeling Strength | 70N |
| Operating Temperature | 60C-110C | Supply Ability | 1000 PCS/Day |
| Transport Package | Standard Package | Width | 100/200/300/500/600/900 |
| Feature | Insulation | Specification | EN253-2003, ISO1183-2004, ISO6964-1986, EN728-1997 |
| Brand Name | Huashida | Certification | CE, ISO |
| Place of Origin | Qingdao, China | Model Number | HSD |
| High Light | PE anti-corrosion heat shrink sleeve ，pipe joint heat shrink sleeve ，heat shrinkable sleeve for pipelines | ||
Our professional PE Heat Shrinkable Sleeve is a high-performance pipeline anti-corrosion material specially designed for steel pipe field joint coating. Featuring a premium two-layer composite structure, this heat shrink sleeve is composed of radiation cross-linked polyethylene backing and high-performance special hot melt adhesive. To achieve perfect long-term anti-corrosion protection for steel pipelines, it is matched with non-solvent two-component epoxy primer for integrated construction.
As a reliable pipeline anti-corrosion solution, this PE heat shrinkable sleeve greatly improves the structural integrity and service life of pipeline joints, maintaining stable and reliable protective performance in complex and harsh working conditions.
It is mainly used for pipe connection, field joint coating, wrapping around pipes, anti-corrosion of kinds of pipe joints, and repairing pipes.
For example: Oil and gas pipe, PU insulation pipe, 3LPE/2LPE steel pipe, corrugated pipe.
Field joint coating of steel pipe with 3LPE coating
Sealing pre-insulated pipe
Connecting and sealing drain pipes
Features of heat shrinkable sleeve manufactured by HUASHIDA:
TECHNICAL PARAMETERS
| NO | Test Item | Unit | Performance | Test Result | Test Method |
|---|---|---|---|---|---|
| Back Material | |||||
| 1 | Tensile Strength | MPa | ≥17 | 19.47 | ASTM D638 |
| 2 | Elongation | % | ≥400 | 626 | ASTM D638 |
| 3 | Vicat Softening Point | ºC | ≥90 | 92 | ASTM D1525 |
| 4 | Brittleness Temperature | ºC | <-65 | <-65 | ASTM D2671C |
| 5 | Dielectric Strength | MV/m | ≥25 | 33.13 | ASTM D149 |
| 6 | Volume Resistivity | Ω.m | ≥1*10¹³ | 1.1*10¹³ | ASTM D257 |
| 7 | Environment Stress Crack | h | ≥1000 | >1000 | GB/T1842 |
| 8 | Chemical resistance (7d) | ||||
| 10% HCI - Tensile strength | MPa | ≥85 | 104.9 | ASTM D638 | |
| 10% HCI - Elongation | % | ≥85 | 96.3 | ASTM D638 | |
| 10% Naah - Tensile strength | MPa | ≥85 | 102.1 | ASTM D638 | |
| 10% Naah - Elongation | % | ≥85 | 95.6 | ASTM D638 | |
| 10% NaCl - Tensile strength | MPa | ≥85 | 108.3 | ASTM D638 | |
| 10% NaCl - Elongation | % | ≥85 | 94.1 | ASTM D638 | |
| 9 | Thermal aging (150ºC,168h) - Tensile strength | MPa | ≥14 | 20.7 | ASTM D638 |
| Thermal aging (150ºC,168h) - Elongation | % | ≥300 | 630 | ASTM D638 | |
| NO. | Test Item | Unit | Performance | Test Result | Test Method |
|---|---|---|---|---|---|
| Adhesive | |||||
| 1 | Softening Point | ºC | ≥90 | 90.1 | ASTM E28 |
| 2 | Brittleness Temperature | ºC | <-15 | <-15 | ASTM D2671C |
| 3 | Lap Shear | MPa | ≥1.0 | 1.5 | ASTM D1002 |
| 4 | Peel Strength (23±2ºC) | ||||
| Steel | N/cm | ≥70 | 145.6 | ASTM D1000 | |
| Primer | N/cm | ≥70 | 205.9 | ASTM D1000 | |
| PE layer | N/cm | ≥70 | 190.0 | ASTM D1000 | |
| Non-solvent Epoxy Primer | |||||
| 5 | Shear of cured primer | MPa | ≥5.0 | 12 | SY/T0041 |
Ordering information for clients:
Heat shrink sleeve is available:
Heat shrink sleeve equipment
The heat shrink sleeve equipment is designed and manufactured independently by our company and we also sell the equipment.
Please click the link for more information.
Qingdao Huashida Machinery Co., LTD, is a manufacturer of series of plastic pipe machines, municipal pipe machines, pipe insulation & anticorrosion machines, and pipe jointing & anticorrosion materials, with 21 years of production experience.
Our main products are:
We have successfully collaborated with over 400 international customers, exporting our products to countries such as Kazakhstan, Uzbekistan, Iran, Turkey, Russia, Nigeria, and many others.
Our team
Delivery
Certifications
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
3000000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a... 1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...
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