Chlorinated Polyethylene Resin (CPE) is a chlorine-containing elastomer widely used in rubber compounding, particularly in PVC, wire & cable and flame-retardant applications. Due to its saturated polymer backbone and chlorine content (~36%), CPE provides inherent resistance to flame propagation while maintaining elastomeric flexibility.
Keliren CPE 6325 is designed for efficient processing, offering good extrusion flow and fast plasticization during rubber mixing and shaping operations. It is suitable for blending with various elastomers, including chloroprene rubber (CR), NBR, and EPDM, making it a versatile material for cable compounds and industrial rubber goods.
In cable applications, CPE is used either as a base polymer or as a blending component to support flame-retardant formulations. It also enables partial replacement of higher-cost polymers such as neoprene (CR), helping optimize compound cost while maintaining processing consistency and functional characteristics.
| Parameter | Specification | Test Method |
| Appearance | Powder | – |
| Chemical Type | Chlorinated Polymer | – |
| CAS No. | Not Available | – |
| Chlorine Content | 36 ± 2 % | ISO 7725 |
| Heat of Fusion | ≤ 2 J/g | DSC |
| Volatile Content | ≤ 0.4 % | ISO 1269 |
| Hardness (Shore A) | ≤ 60 | ISO 7619 |
| Tensile Strength | ≥ 8 MPa | ISO 37 |
| Elongation at Break | ≥ 600 % | ISO 37 |
The above specifications are provided for reference purposes only. For precise and up-to-date technical details, please contact our marketing team.
Recommended dosage may vary based on formulation and processing conditions. Users should verify dosage before commercial use.
We deliver pan-India and have tie-ups with all major couriers & transporters.
We are independent dealers and are not associated with the manufacturer. The information provided is compiled from official manufacturer datasheets and independent research. Users must evaluate product suitability and applicability before use.
Lab Line Enterprises is an ISO 9001:2015 certified supplier of specialty rubber and polymer chemicals. We supply Chlorinated Polyethylene Resin (CPE) specifically for rubber compounding and cable industry applications.
The product is available in standard 25 kg packs as well as small pack sizes (1 kg and 5 kg) for trials and R&D. It is commonly used by cable and rubber manufacturers in cities such as Delhi, Faridabad, Ahmedabad, Mumbai, and Pune.
We support pan-India delivery through established courier and transport networks, enabling reliable supply for both commercial production and formulation development.
Looking for the right chemical solution? We’re here to help. Whether it’s specialty polymers, rubber additives, or custom formulations, share your specific needs and our experts will tailor the perfect solution for you.
By downloading the datasheet, you consent to share your company name, email address, and mobile number with Lab Line Enterprises. This information may be used for internal marketing and sales communication.
