Tensile Strength Minimum 6.0Mpa Chlorinated Polyethylene Polymer For Cable Sheathing And Electrical Insulation Solutions

Product Description:

The CPE 135A is a high-quality Chlorinated Polyethylene specifically designed to serve as an excellent PVC impact modifier. This product is widely recognized for its superior performance in enhancing the toughness and durability of PVC materials, making it an essential additive in various industrial applications. With its unique chemical and physical properties, CPE 135A offers outstanding compatibility, stability, and processing characteristics that meet the stringent demands of modern manufacturing processes.

One of the key attributes of CPE 135A is its Mooney viscosity, which is measured at ≤96ML(1+4) 125℃. This viscosity level ensures optimal flow and processability, allowing it to be easily incorporated into PVC formulations without compromising the mechanical properties of the final product. The controlled viscosity also contributes to uniform dispersion within the polymer matrix, which is crucial for achieving consistent impact modification and improved flexibility.

The chemical identity of CPE 135A is well established, with a CAS number of 63231-66-3. This confirms its classification as a chlorinated polymer, derived from polyethylene through a controlled chlorination process. The chlorine content of this product is precisely maintained at 35±1%, a critical factor that dictates its compatibility with PVC and its effectiveness as an impact modifier. The chlorine atoms introduce polarity into the polymer chain, enhancing the interaction between CPE 135A and PVC molecules, which leads to improved impact resistance and weatherability of the final compound.

Volatile content is a significant consideration in polymer additives, and CPE 135A excels in this aspect with a low volatile content of just 0.75%. This low level of volatiles ensures minimal emissions during processing, contributing to a cleaner manufacturing environment and better product quality. It also reduces the potential for defects such as bubbles or voids in the molded or extruded PVC products, ensuring superior surface finish and structural integrity.

In appearance, CPE 135A is characterized as a white powder, which facilitates easy handling, storage, and blending with other powdered or granular materials. The fine powder form allows for rapid dissolution and uniform mixing, which is essential for achieving the desired modification effects in PVC. The white color also indicates the high purity and absence of contaminants or colored impurities, which could otherwise affect the aesthetics and performance of the end product.

As a PVC impact modifier, CPE 135A is widely used in applications requiring enhanced toughness, flexibility, and resistance to environmental stress cracking. It is commonly incorporated into rigid and flexible PVC formulations used in pipes, profiles, cables, films, and automotive parts. The addition of CPE 135A significantly improves the impact strength and low-temperature flexibility of PVC, making the materials more durable and reliable in demanding conditions.

Moreover, the excellent weather resistance and chemical stability of CPE 135A contribute to the longevity of PVC products exposed to outdoor environments. This makes it an ideal choice for construction materials, electrical insulation, and other applications where long-term performance is critical. The product's ability to enhance the mechanical and physical properties of PVC while maintaining processability ensures that manufacturers can produce high-quality products efficiently and cost-effectively.

In summary, CPE 135A is a premium Chlorinated Polyethylene designed to function as an effective PVC impact modifier. With a Mooney viscosity of ≤96ML(1+4) 125℃, a chlorine content of 35±1%, a low volatile content of 0.75%, and a pure white powder appearance, it meets the rigorous requirements of modern PVC compounding. Its reliable performance, excellent compatibility, and versatility make CPE 135A a preferred choice for enhancing the impact resistance and durability of PVC-based products across various industries.

Features:

• Product Name: CPE 135A
• Type: Chlorinated Polyethylene (CPE)
• Volatile Content: 0.75%
• Mooney Viscosity: ≤96ML(1+4) 125℃
• Tensile Strength: ≥6.0MPa
• Density: 1.35 G/cm³
• CAS Number: 63231-66-3
• Brand: YAXING

Technical Parameters:

Applications:

The RUNYE CPE 135A, a high-quality PVC impact modifier produced in YAXING, China, is widely recognized for its excellent performance and reliability. With a model number of 135A and a CAS number of 63231-66-3, this product is specially formulated to enhance the impact resistance of PVC materials, making it an essential additive in various industrial applications.

The unique properties of the CPE 135A, including a Mooney viscosity of ≤96ML(1+4) at 125℃, a low volatile content of 0.75%, a Shore hardness (A) of ≤64%, and a density of 1.35 G/cm3, ensure superior compatibility and stability when blended with PVC compounds. These characteristics make it an ideal choice for producing durable and impact-resistant PVC products in diverse application scenarios.

In the realm of construction and building materials, RUNYE’s CPE 135A is extensively used to improve the toughness and flexibility of PVC pipes, profiles, and fittings. Its excellent impact modification properties help prevent cracking or breaking under stress, ensuring long-lasting performance in harsh environments. This makes it particularly suitable for piping systems exposed to varying temperatures and mechanical impacts.

The automotive industry also benefits significantly from the addition of CPE 135A as a PVC impact modifier. It enhances the durability of interior and exterior automotive parts, such as dashboards, door panels, and trim components, by providing improved resistance to impact and wear. This results in higher quality, safer, and more resilient automotive materials that meet stringent industry standards.

Moreover, the RUNYE CPE 135A plays a vital role in the manufacturing of flexible PVC products such as cables, flooring, and footwear. Its ability to improve impact strength while maintaining flexibility ensures that these products can withstand daily mechanical stresses and environmental factors without compromising their functional integrity.

In summary, the RUNYE CPE 135A from YAXING is an indispensable PVC impact modifier that caters to a broad range of application occasions and scenarios. Whether in construction, automotive, or flexible PVC product manufacturing, this product consistently delivers enhanced impact resistance, durability, and performance, making it a trusted choice for manufacturers seeking to improve the quality and longevity of their PVC-based products.