Elongation 600 percent CPE material featuring 0.75 percent volatile content developed for in flexible and long lasting products

Product Description:

The CPE 135A is a high-performance PVC impact modifier designed to enhance the mechanical properties and durability of PVC-based materials. As a specialized chlorinated polyethylene (CPE) product, CPE 135A offers excellent compatibility with PVC, making it an ideal choice for manufacturers seeking to improve impact resistance and toughness in their final products. This modifier is widely recognized in the plastics industry for its consistent quality and reliable performance.

One of the key features of CPE 135A is its physical appearance as a white powder, which facilitates easy handling and uniform dispersion when blended with PVC resins. The fine powder form ensures that the modifier can be incorporated smoothly into production processes without causing processing difficulties or inconsistencies in the material. This attribute contributes significantly to achieving the desired impact modification in various PVC applications.

The CPE 135A product exhibits a low volatility of 0.75%, indicating minimal loss of material during processing and contributing to a cleaner manufacturing environment. Low volatility is an essential factor for maintaining the stability and efficiency of the production process, as well as ensuring the longevity and performance of the modified PVC products. It also supports environmental and safety standards by reducing the emission of volatile compounds during processing.

In terms of mechanical properties, CPE 135A boasts an impressive tensile strength of ≥6.0 MPa. This high tensile strength ensures that when used as a PVC impact modifier, it significantly enhances the toughness and durability of PVC materials. The improved tensile strength translates to better resistance to mechanical stress, impact, and deformation, which is particularly important in applications such as pipes, profiles, cables, and automotive components. By incorporating CPE 135A, manufacturers can produce PVC products that meet stringent performance requirements while maintaining flexibility and resilience.

The density of CPE 135A is measured at 1.35 g/cm³, which is well-suited for blending with PVC compounds. The density plays a crucial role in determining the overall weight and processing characteristics of the final material. With a consistent density, CPE 135A ensures uniform distribution within the PVC matrix, leading to consistent mechanical properties and appearance in the end product. This attribute is vital for maintaining quality control and product reliability across different production batches.

Another important parameter of CPE 135A is its Mooney viscosity, which is specified at ≤96 ML (1+4) at 125℃. Mooney viscosity is a critical indicator of the processability and flow characteristics of elastomeric materials. The relatively low Mooney viscosity of CPE 135A ensures that it can be easily processed and blended with PVC resins without causing excessive viscosity or processing difficulties. This property allows manufacturers to maintain efficient production rates and achieve optimal dispersion of the impact modifier within the PVC matrix, resulting in superior impact resistance and mechanical performance.

As a PVC impact modifier, CPE 135A is extensively used in various industries where improved impact strength and toughness of PVC are required. Applications include rigid and flexible PVC products such as pipes, fittings, cables, automotive parts, and construction materials. The incorporation of CPE 135A not only improves impact resistance but also enhances weatherability, chemical resistance, and overall durability, making it a versatile additive for diverse PVC formulations.

In summary, CPE 135A stands out as a premium chlorinated polyethylene product specifically engineered to serve as an effective PVC impact modifier. Its white powder form, low volatility of 0.75%, high tensile strength of ≥6.0 MPa, density of 1.35 g/cm³, and favorable Mooney viscosity of ≤96 ML (1+4) at 125℃ collectively contribute to its outstanding performance. By selecting CPE 135A, manufacturers can significantly enhance the toughness, durability, and processing efficiency of their PVC products, meeting the demands of modern applications and delivering superior quality to end-users.

Features:

• Product Name: CPE 135A
• Cas No: 63231-66-3
• Chlorinated Polyethylene type: CPE 135A
• Mooney Viscosity: ≤96ML(1+4) 125℃
• Volatile Content: 0.75%
• Tensile Strength: ≥6.0Mpa
• Elongation: ≥600%
• Material: Chlorinated Polyethylene

Technical Parameters:

Applications:

The CPE 135A, manufactured by RUNYE in China, is a high-performance PVC impact modifier designed to significantly enhance the toughness and flexibility of PVC materials. With a model number 135A, this product offers exceptional elongation of ≥600%, a shore hardness (A) of ≤64%, and a low heat of fusion at ≤2.0J/g, ensuring superior durability and stability in various applications. Its low volatility of 0.75% further guarantees consistent performance during processing and end-use.

CPE 135A is widely used as a PVC impact modifier in the production of flexible and rigid PVC products where impact resistance is critical. This modifier is especially suitable for applications that require enhanced toughness without compromising the material’s clarity or processability. It is commonly incorporated into PVC formulations for manufacturing pipes, profiles, cables, and films, where improved impact strength and elongation are essential for product longevity and reliability.

In construction, CPE 135A is applied in PVC pipes and fittings to provide superior resistance to cracking and impact damage, making it ideal for underground and exposed environments. The product’s excellent elongation allows pipes to withstand mechanical stresses and temperature fluctuations without failure. Similarly, in the cable industry, this PVC impact modifier improves the flexibility and durability of cable jackets, ensuring protection against abrasion and mechanical impacts during installation and operation.

For the automotive sector, RUNYE’s CPE 135A enhances the performance of PVC components such as interior trims, seals, and gaskets by increasing impact resistance and flexibility. This ensures better safety, comfort, and longevity under dynamic conditions. Additionally, in consumer goods, CPE 135A is used in flexible PVC products like toys, inflatable items, and packaging films, where high elongation and toughness are necessary for maintaining product integrity and user safety.

Overall, CPE 135A serves as a versatile PVC impact modifier that meets the demands of diverse industries requiring enhanced mechanical properties and durability. Its carefully controlled physical properties, including a shore hardness of ≤64%, low heat of fusion, and minimal volatile content, make it a reliable choice for manufacturers aiming to improve the performance and lifespan of PVC-based products.