Products Description
| PHYSICAL PROPERTIES REFERS | ||
| PARAMETERS | REQUIREMENT ASTM D2000 |
ISG TEST VALUE |
| Hardness, Shore A (ASTM D 2240) | 70±5 | 70 |
| Tensile Strength,Mpa(ASTM D412) | Min 14.0 | 14.1 |
| Elongation At Break,%(ASTM D412) | Min 250 | 320 |
| Specific Gravity,g/cm3(ASTM D 297) | 1.27 | |
| RESISTANCE TO HEAT -ASTM D 573 (70 Hrs At 100℃)-A14 |
REQUIREMENT ASTM D2000 |
ISG TEST VALUE |
| Hardness Change, Points | ±15 | +3 |
| Tensile Strength Change % | ±30 | +10 |
| Elongation Change % | Max-50 | -27 |
| COMPRESSION SET -ASTM D395-B14 | REQUIREMENT ASTM D2000 |
ISG TEST VALUE |
| Compression Set %22hrs @100℃ | Max 25 | 12% |
| RESISTANCE TO WATER-ASTM D471 (70Hrs At 100) | REQUIREMENT ASTM D2000 | ISG TEST VALUE |
| Hardness Change, points | ±10 | "-4 |
| Volume Change% | ±15 | "+10 |
| Color |
Black |
| Material Used | NBR |
| Benefits | Durability, flexibility, temperature, and chemical resistance |
| In-process testing performed | Customer Life-Test |
| Application | Drinking water industry |
Introduction to Water Purifier Seals
1. Abrasion, tear, and puncture resistance making it ideal for use in harsh environments.
2. Water purifier seals are specially designed for water purifiers, durable and wear-resistant.
3. Water Filter Natural Rubber Seals are easy to install, making them the perfect solution for replacing damaged or worn seals.
Benefits of Using Water Purifier Seals
- Ensure system integrity
Water purifier seals provide airtight and watertight closure in water filtration systems, preventing leaks and maintaining necessary pressure.
- Prevent leaks and contamination
Seals can effectively prevent impurities and contaminants in the water from entering the water purifier, ensuring that the filtered water is not contaminated again.
- Improve filtration efficiency
Seals ensure the efficiency of the filtration process by preventing air and other contaminants from entering the filtration system, thereby improving overall filtration efficiency.
- Self-cleaning function
Some seals have a self-cleaning function that can remove impurities during the closing process and prevent impurities from adhering to the sealing surface, thereby maintaining long-term sealing performance.
- Extend equipment service life
High-quality seals can reduce mechanical wear and extend the service life of the water purifier. For example, mechanical seals can adjust automatically, reduce maintenance costs, and require almost no maintenance.
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