Heat Of Fusion less than or equal to 2 point 0J per gram CPE 135A chemical resin density 1 point 35 grams per cubic centimeter volatile 0 point 75 percent

Product Description:

The CPE 135A is a high-performance PVC impact modifier designed to enhance the toughness and durability of PVC materials. Known for its exceptional physical and chemical properties, CPE 135A plays a crucial role in improving the impact resistance of PVC products without compromising their processability or appearance. This product is widely used in various applications where improved mechanical strength and resilience are essential.

One of the standout features of CPE 135A is its impressive tensile strength, which is measured at ≥6.0 MPa. This high tensile strength ensures that PVC materials modified with CPE 135A exhibit superior resistance to mechanical stress and strain, making them ideal for applications requiring enhanced durability. Whether used in construction, automotive parts, or consumer goods, the PVC impact modifier CPE 135A significantly improves the overall performance of the final product.

The Shore Hardness (A) of CPE 135A is maintained at ≤64%, providing an optimal balance between hardness and flexibility. This characteristic allows the modified PVC to retain its shape and structural integrity while offering sufficient flexibility to absorb impacts. As a result, products incorporating CPE 135A are less likely to crack or break under sudden forces, ensuring longer service life and better safety.

In terms of appearance, CPE 135A is supplied as a white powder. This form facilitates easy handling, blending, and uniform dispersion within PVC resins. The white powder appearance also indicates the high purity and quality of the product, which is essential for maintaining the aesthetic standards of PVC products. The clean and consistent nature of CPE 135A guarantees that it does not adversely affect the color or clarity of the final PVC items.

The thermal properties of CPE 135A further contribute to its effectiveness as a PVC impact modifier. It exhibits a heat of fusion value of ≤ 2.0 J/g, signifying its stability and suitable melting characteristics when processed at elevated temperatures. This low heat of fusion ensures that the modifier integrates seamlessly with PVC during extrusion or molding processes, providing uniform mechanical properties without causing degradation or unwanted thermal effects.

Mooney viscosity is another critical parameter for PVC impact modifiers, and CPE 135A demonstrates a Mooney viscosity of ≤96 ML (1+4) at 125°C. This moderate viscosity level ensures excellent processability, allowing manufacturers to incorporate CPE 135A into PVC formulations with ease. The consistent viscosity helps in achieving smooth mixing, reducing processing times, and minimizing equipment wear. Consequently, CPE 135A supports efficient manufacturing workflows while delivering enhanced product performance.

Overall, CPE 135A stands out as a reliable and effective PVC impact modifier that combines high tensile strength, optimal hardness, excellent thermal stability, and good processability. Its white powder form ensures easy handling and consistent quality, making it a preferred choice for improving the impact resistance of PVC-based products. Whether used in rigid or flexible PVC applications, CPE 135A enhances mechanical properties, extends product lifespan, and contributes to superior performance under demanding conditions.

In summary, the PVC impact modifier CPE 135A is an essential additive for manufacturers seeking to improve the toughness and durability of PVC materials. Its key attributes—tensile strength ≥6.0 MPa, Shore hardness ≤64%, heat of fusion ≤2.0 J/g, and Mooney viscosity ≤96 ML (1+4) 125°C—make it a versatile and high-quality solution for a wide range of industrial applications. By integrating CPE 135A into PVC formulations, producers can achieve enhanced impact resistance, better mechanical stability, and improved processing efficiency, ensuring that their products meet stringent performance and quality standards.

Features:

• Product Name: CPE 135A
• Type: Chlorinated Polyethylene (CPE)
• Volatile Content: 0.75%
• Tensile Strength: ≥6.0 MPa
• Density: 1.35 G/cm³
• Chlorine Content: 35±1%
• Mooney Viscosity: ≤96 ML (1+4) at 125℃
• High-quality CPE suitable for various applications

Technical Parameters:

Applications:

The RUNYE CPE 135A is a high-quality PVC impact modifier designed to enhance the toughness and durability of PVC products. Originating from China, this white powder product with a density of 1.35 g/cm³ and a Mooney viscosity of ≤96ML(1+4) 125℃ is widely used in various industrial and manufacturing applications. With a Shore Hardness (A) of ≤64%, the CPE 135A ensures excellent flexibility and impact resistance, making it an ideal additive for improving the performance of rigid and flexible PVC materials.

The primary application occasion for the CPE 135A PVC impact modifier is in the production of PVC pipes, profiles, and sheets where enhanced impact strength is critical. Its ability to improve the toughness of rigid PVC without compromising other mechanical properties makes it indispensable in the construction and building materials industry. RUNYE’s CPE 135A is also frequently used in the manufacturing of PVC cables and wires, where it contributes to better resistance against mechanical stress and environmental factors, ensuring long-lasting electrical insulation and safety.

In addition to construction and electrical applications, the CPE 135A PVC impact modifier is suitable for use in automotive parts and consumer goods manufacturing. The white powder form allows easy blending and uniform distribution within PVC compounds, resulting in improved resistance to cracking and brittleness under low temperatures or high-impact conditions. This makes CPE 135A a preferred choice for producing durable automotive interior and exterior components, as well as household appliances and toys requiring enhanced toughness.

Another important scenario for the application of RUNYE’s CPE 135A is in the production of flexible PVC products such as films and sheets, where it enhances elongation and impact strength without sacrificing clarity and surface finish. Its chemical stability and compatibility with PVC matrices ensure that the final products maintain their performance even after prolonged use in demanding environments.

Overall, the RUNYE CPE 135A PVC impact modifier is a versatile and reliable additive that significantly improves the mechanical properties of PVC materials across a wide range of industries. Whether for construction, electrical, automotive, or consumer applications, CPE 135A provides enhanced impact resistance, flexibility, and durability, making it a valuable component in modern PVC formulations.