|
HS Code |
691376 |
| Product Name | Buna CB 1221 High-Cis Polybutadiene Rubber |
| Polymer Type | High-Cis Polybutadiene Rubber (HCBR) |
| Cis Content | ≥97% |
| Appearance | Pale, translucent solid |
| Mooney Viscosity Ml 1 4 100c | 44 |
| Specific Gravity | 0.91 |
| Glass Transition Temperature Tg | -105°C |
| Volatility | ≤0.3% |
| Ash Content | ≤0.2% |
| Hardness Shore A | 50 |
| Tensile Strength | Above 18 MPa |
| Elongation At Break | Above 400% |
| Residual Catalyst Content | ≤20 ppm |
| Shelf Life | 12 months |
As an accredited Buna CB 1221 High-Cis Polybutadiene Rubber (HCBR) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Buna CB 1221 High-Cis Polybutadiene Rubber (HCBR) is packaged in 35 kg polyethylene-lined paper bags for moisture protection. |
| Storage | Buna CB 1221 High-Cis Polybutadiene Rubber (HCBR) should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat. Avoid exposure to moisture, strong oxidizers, and solvents. Keep the material in its original, sealed packaging until use to prevent contamination and degradation. Temperature should ideally be maintained below 30°C. |
| Shipping | Buna CB 1221 High-Cis Polybutadiene Rubber (HCBR) is typically shipped in tightly sealed, moisture-proof packaging such as polyethylene-lined kraft paper bags or bulk containers, each weighing around 25 kg. Shipments are transported on pallets, stored in dry, ventilated areas, and protected from direct sunlight and heat to maintain product quality. |
Competitive Buna CB 1221 High-Cis Polybutadiene Rubber (HCBR) 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
