Qingdao Huashida Machinery Co., Ltd.
| Packaging Details | Standard Package |
| Payment Terms | L/C,D/P,T/T |
| Material | PE |
| Delivery Time | 30DAYS |
| Structure | 2 Layers or 3 Layers |
| Color | Black |
| Use | Steel Pipe Anti-Corrosion, Plastic Pipe Connection |
| Feature | High Strength, Waterproof |
| Supply Ability | 5ton/Day |
| Certification | ce |
| Place of Origin | qingdao ,china |
| Brand Name | huashida |
| Model Number | Adhesive Tape |
View Detail Information
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Product Specification
| Packaging Details | Standard Package | Payment Terms | L/C,D/P,T/T |
| Material | PE | Delivery Time | 30DAYS |
| Structure | 2 Layers or 3 Layers | Color | Black |
| Use | Steel Pipe Anti-Corrosion, Plastic Pipe Connection | Feature | High Strength, Waterproof |
| Supply Ability | 5ton/Day | Certification | ce |
| Place of Origin | qingdao ,china | Brand Name | huashida |
| Model Number | Adhesive Tape | ||
| High Light | Radiation cross-linked heat shrink tape ，Pipeline weld joint corrosion protection tape ，Heat shrinkable sleeve for pipelines | ||
| 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 |
| Elongation | % | ≥85 | 96.3 | ASTM D638 | |||
| 10% Naah |
Tensile strength | MPa | ≥85 | 102.1 | ASTM D638 | ||
| Elongation | % | ≥85 | 95.6 | ASTM D638 | |||
| 10% NaCl |
Tensile strength | MPa | ≥85 | 108.3 | ASTM D638 | ||
| Elongation | % | ≥85 | 94.1 | ASTM D638 | |||
| 9 | Thermal aging (150ºC,168h) |
Tensile strength | MPa | ≥14 | 20.7 | ASTM D638 | |
| Elongation | % | ≥300 | 630 | ASTM D638 | |||
| NO. | Test Item | Unit | Performance | Text Result | Text 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 | |
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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