Hairuite PVC Compounding Additives

Hairuite PVC Compounding Additives
Integrity and pragmatic, customer -oriented, quality-first, science and technology as a source.

Hairuite is a renowned brand specializing in PVC additives, offering a comprehensive range of high-performance chemical aids designed to enhance the properties and processing efficiency of PVC compound. Hairuite’s product portfolio includes PVC stabilizers, foaming agents, and impact modifiers, among others.

Types of PVC Compounding Additives

PVC Stabilizer
PVC stabilizer is an additive used in polyvinyl chloride (PVC) products to improve the heat resistance, and mechanical properties of PVC products, to extend their service life, and to keep their appearance and performance stable.

Foaming Agent
Foaming agent is a chemical substance added to plastics, rubber, foam materials and other products, and its function is to release gas during processing or use to form bubbles inside the material, causing the material to expand in volume, thus creating a foam structure.

PVC Foaming Regulator
Foaming regulator HR-530, HR-80, HR-903, HR-90, HR910 is the company's self-developed all-acrylate PVC ultra-high molecular weight processing aids, the product has a fast plasticization, high melt strength, can be used in all kinds of profiles, tubes, and a variety of foaming pipes, wood and plastic products.

Impact Modifier
Oxidized polyethylene (CPE) is a polymer elastomer material made from high-density polyethylene (HDPE) by chlorination substitution reaction, with the appearance of white powder, non-toxic, tasteless, compatible with a variety of plastics, rubber, and excellent filling properties.

PVC Lubricant
PVC lubricants are admixtures that can be added to PVC products by overlaying, spraying or blending. Common PVC lubricants include zinc stearate, calcium stearate and lead stearate. They have good heat resistance, abrasion resistance and chemical stability, and are widely used in PVC pipes, cables, flooring, packaging films and other collars.

Lubricant Processing Aid
PVC lubricant processing aid is an additive used to improve the processing performance of polyvinyl chloride (PVC) materials. It can reduce the viscosity of PVC material in the process, reduce the viscosity of the melt, and improve the fluidity and processing performance of the material.

PVC Processing Aids
Processing modifier HR series are high molecular weight polymers developed by our company with advanced polymerization technology and drying process, which can promote the gelation of PVC, improve the flowability of the melt, and obviously improve the processing performance. They are widely used in profiles, plates, pipes, and foaming products.

PVC Anti-Shrinkage Strength Agent
PVC Anti-Shrinkage Strength Agent is an additive used to improve the shrinkage properties of polyvinyl chloride (PVC) materials.Anti-shrinkage enhancers can improve the dimensional stability and precision of products by improving the crystalline properties of PVC materials and reducing shrinkage.

The Evolution of Eco-Friendly PVC Compounding Additives

Initial Stage:

In the early stage, the development of plastic additives for pvc is mainly focused on improving the performance and production efficiency of PVC products, but the environmental performance is poor.

Green Transformation:

With the promotion of environmental awareness, enterprises have developed more environmentally friendly pvc compounding additives. The new materials are usually made from renewable materials or bio-based raw materials, which have lower carbon emissions and better biodegradation performance.

Green Production:

The application of environmentally friendly pvc compounding additives can not only reduce the emission of harmful substances in the production process, but also improve the environmental performance of the product, green production has become an important trend in the PVC industry.

Future Outlook:

In the future, with the continuous strengthening of environmental regulations and increasing consumer demand for environmentally friendly products, environmentally friendly pvc compounding additives will continue to develop and grow.

Advantages of Plastic Additives For PVC
Improved Durability and Longevity: plastic additives for pvc such as heat stabilizers and UV stabilizers are used to enhance the durability of PVC products, making them resistant to degradation from heat, light, and oxygen. This results in products that have a longer lifespan and are suitable for outdoor applications.

Enhanced Flexibility: Plasticizers are among the most commonly used additives in PVC to increase its flexibility. This is particularly important for applications such as cables and tubing, where a high degree of flexibility is required.

Increased Strength and Toughness: Impact modifiers are added to PVC to improve its impact resistance, making it suitable for products that need to withstand mechanical stress or impact, such as window frames and piping.

Improved Fire Resistance: Certain additives can make PVC more resistant to fire, reducing the risk of fire spread and smoke production. This is crucial for applications in construction and electrical wiring.

Color and Aesthetics: Colorants and pigments can be added to PVC to achieve a wide range of colors and effects, enhancing the aesthetic appeal of the final product. This is particularly important in consumer goods and packaging.

The Future of PVC Compounding Additives : Towards Sustainability and Performance
1. Green and environmental protection：

Develop bio-based and renewable resources to replace traditional additives, reduce dependence on fossil fuels and reduce environmental impact.

2. Enhance product performance：

Improve the efficiency and stability of additives, enhance the durability and performance of PVC products, and extend the service life.

3. Reduce costs and increase efficiency：

Optimize production process, reduce source consumption and waste discharge, reduce production cost and reduce environmental burden.

4. Practice the concept of circular economy：

Strengthen the concept of circular economy, promote the recycling and reuse of PVC compounding additives, achieve resource recycling and reduce waste generation.