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UV Resistant PVC Compound and PVC Granules with Lead-Free Cable Sheathing for Outdoor Wire Extrusion

Place of Origin: Jiangxi, China Brand Name: pvc compound

Detail Information

Tensile Strength: 15 MPa Elongation: 200%
Hardness: 80 Shore A Volume Resistance: 1×10^13 Ω·cm
Temperature Resistance: -20℃ To +90℃ Process Temperature: 160-170-180-170-160℃
Material: PVC Color: Black
Product Form: Granules / Pellets Stabilizer System: Lead-Free
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UV Resistant PVC Compound

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Cable Sheathing PVC Granules

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Lead-Free PVC Compound

Product Description

Product Overview

Our PVC compound is developed for electrical cable sheathing applications, offering good mechanical properties, UV resistance and thermal ageing performance. Formulated with lead-free stabilizers, this material is suitable for cable manufacturers seeking reliable extrusion processing and consistent product quality.

With a tensile strength greater than 12.5 MPa and elongation at break above 150%, this PVC compound is designed to provide a combination of strength and flexibility for suitable cable sheath applications.

An optional flame-retardant grade is available according to customer requirements and the applicable cable testing standard.

1x10mm NYY cable with 0.6/1 kV PVC insulation, illustrating a typical PVC-sheathed electrical cable application
Key Features and Benefits
1. High Tensile Strength
  • Tensile strength: >12.5 MPa
  • Helps provide mechanical strength for cable sheathing applications.
2. Good Elongation and Flexibility
  • Elongation at break: >150%
  • Supports flexibility and resistance to deformation during suitable cable handling and installation conditions.
3. UV Resistance
  • Designed for applications requiring resistance to ultraviolet exposure.
  • Suitable for outdoor cable applications when the complete cable design meets the required weather-resistance specifications.
4. Thermal Ageing Resistance
  • Thermal ageing test temperature: 100°C.
  • Ageing duration and acceptance criteria can be specified according to the applicable product requirements.
5. Lead-Free Stabilizer System
  • Formulated with lead-free stabilizers.
  • Suitable for customers requiring lead-free PVC formulations, subject to applicable compliance verification.
6. Optional Flame-Retardant Grade
  • Available for projects requiring flame-retardant cable sheathing.
  • Flame performance can be evaluated against the applicable IEC 60332-1 series test requirements.
High-quality PVC granular compound pellets used as raw material for cable sheathing production
Typical Applications
  • PVC outer sheathing for electrical cables
  • Outdoor power and control cables, subject to cable design requirements
  • Industrial electrical wire and cable applications
  • Cable projects requiring UV resistance and thermal ageing performance
  • Applications requiring lead-free stabilization
  • Cable sheathing projects requiring optional flame-retardant performance
Technical guide illustration showing cable construction and sheathing reference details
Technical Specifications
Property Specification
Material PVC Compound
Product Form PVC Granules / Pellets
Application Cable Sheathing
Tensile Strength >12.5 MPa
Elongation at Break >150%
Thermal Ageing Test Temperature 100°C
UV Resistance Available
Stabilizer System Lead-Free
Flame Retardancy Optional, subject to specified test requirements
Processing Method Extrusion, subject to grade suitability
Technical Parameters
Applications Cable Wire
Volume Resistance 1*1013 Ω·cm
Elongation 200%
Material PVC
Hardness 80 Shore A
Temperature Resistance -20°C to +90°C
Tensile Strength 15 MPa
Process Temperature 160–170–180–170–160°C
Color Black
Environmental Compliance ROHS, REACH, CP65
Application Details

The PVC compound, originating from Jiangxi, China, is a high-quality material specifically designed to meet diverse industrial needs. Made from premium PVC granules, this compound offers excellent durability and performance, making it an ideal choice for various applications. Its sheathing PVC properties provide superior insulation and protection, which is essential for the electrical and construction industries.

This PVC compound is processed at carefully controlled temperatures ranging from 160°C to 180°C and back, ensuring optimal material properties and consistency. The temperature cycle of 160–170–180–170–160°C during processing guarantees the compound maintains its structural integrity and performance standards. Furthermore, it exhibits remarkable temperature resistance, capable of withstanding conditions from -20°C up to +90°C without degradation, making it suitable for both indoor and outdoor applications in varying climates.

One of the standout features of this PVC compound is its black color, which is not only visually appealing but also offers additional protection against UV radiation, enhancing the material's longevity when exposed to sunlight. The compound's high volume resistance of 1*1013 Ω·cm makes it an excellent insulator, ideal for electrical sheathing applications where safety and reliability are paramount.

In terms of application occasions and scenarios, the PVC compound is widely used in the manufacture of electrical cables and wires, where the sheathing PVC provides necessary insulation and protection against environmental factors. It is also used in the production of automotive parts, household appliances, and construction materials where flexibility, weather resistance, and durability are required. The PVC granule form allows for easy processing and customization according to specific industrial needs, enabling manufacturers to produce components with precise mechanical and chemical properties.

Moreover, this product is highly suitable for producing flexible tubing, hoses, and profiles used in various sectors such as agriculture, plumbing, and consumer goods. The ability to operate effectively across a broad temperature range makes it a reliable choice for applications subjected to fluctuating thermal conditions. Its robust electrical insulating properties further extend its use to the electronics and telecommunications industries.

In summary, the PVC compound from Jiangxi, China, made from high-grade PVC granules, is a versatile and reliable material. Its excellent processing characteristics, temperature resistance, and high volume resistance make it perfect for sheathing PVC applications and beyond. Whether for electrical insulation, automotive parts, or construction materials, this compound delivers superior performance and durability across a wide range of application occasions and scenarios.

Customized PVC Compound Solutions

We can discuss customized PVC formulations according to your requirements for hardness, color, tensile strength, elongation, thermal ageing, UV resistance and flame retardancy.

Please share your cable application, required technical standard and target specifications. Samples and technical data can be discussed for evaluation before mass production.

Vertical flame propagation test illustration for evaluating flame-retardant cable sheathing performance

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