|
HS Code |
272563 |
| Polymertype | Chlorobutyl Rubber |
| Grade | CIIR-139 |
| Appearance | Off-white to light gray solid |
| Mooneyviscosity | 36 MU (ML 1+8 @ 125°C) |
| Chlorinecontent | 1.1% by weight |
| Specificgravity | 0.98 |
| Vulcanizationrate | Faster than standard butyl |
| Tensilestrength | 12 MPa |
| Elongationatbreak | 600% |
| Glasstransitiontemperature | -40°C |
| Resistancetoozone | Excellent |
| Permeabilitytogases | Low |
| Thermalstability | Good up to 120°C |
As an accredited Chlorobutyl Rubber CIIR-139 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Chlorobutyl Rubber CIIR-139 is packaged in 25 kg polyethylene-lined paper bags, clearly labeled with product name, batch, and safety information. |
| Storage | Chlorobutyl Rubber CIIR-139 should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and strong oxidizing agents. The material should be kept in its original packaging, tightly closed, and protected from moisture and contamination. Avoid exposure to temperatures above 30°C to maintain product quality and prevent premature aging or degradation. |
| Shipping | **Shipping Description for Chlorobutyl Rubber CIIR-139:** Chlorobutyl Rubber CIIR-139 is shipped in clean, dry, sealed polyethylene-lined kraft paper bags or bulk containers, typically in 25 kg units. The product should be stored and transported in a cool, dry place, away from direct sunlight, moisture, and incompatible substances. Handle according to standard chemical safety guidelines. |
Competitive Chlorobutyl Rubber CIIR-139 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
