|
HS Code |
440337 |
| Product Name | Black NR |
| Color | Black |
| Type | Natural Rubber |
| Form | Solid |
| Origin | Hevea brasiliensis (rubber tree) latex |
| Specific Gravity | 0.92 |
| Hardness Shore A | 30-90 |
| Tensile Strength Mpa | 17-25 |
| Elongation At Break Percent | 600-800 |
| Abrasion Resistance | Excellent |
| Ozone Resistance | Poor |
| Compression Set | Low |
| Thermal Stability | Up to 80°C |
| Electrical Insulation | Good |
| Solvent Resistance | Poor |
As an accredited Black NR factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Black NR contains 500g of fine black powder, supplied in a sealed, labeled, chemical-resistant plastic bottle. |
| Shipping | Black NR should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Transport in compliance with local, national, and international regulations for chemicals, ensuring compatibility with other transported substances. Handle with appropriate safety measures, including labeling and documentation, to prevent spills or contamination during transit. |
| Storage | **Black NR** should be stored in a tightly closed container, in a cool, dry, well-ventilated area, away from incompatible substances such as oxidizing agents and strong acids. Protect from direct sunlight, heat, and moisture. Ensure proper labeling and use secondary containment to prevent spills. Follow all applicable local, state, and federal regulations for hazardous chemical storage. |
Competitive Black NR prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ascent-chem.com
Flexible payment, competitive price, premium service - Inquire now!
