Pipe & Fitting Additive
Pipe & fitting additives are specialized chemical additives used in rigid PVC pipe and fitting applications to enhance processing efficiency, mechanical strength, and long-term durability. These additives play a critical role in improving heat stability during extrusion, ensuring smooth surface finish, and maintaining dimensional accuracy throughout production. By incorporating high-quality PVC additives, pipe and fitting manufacturers can achieve consistent product performance, excellent pressure resistance, and extended service life, even under demanding operating and environmental conditions.
Our Pipe Additive / Pipe Stabilizer Single Chemical Product
| Additive | Role in Pipe & Fitting Applications |
|---|---|
| Barium Stearate (Ba-St) | Provides effective internal and external lubrication for rigid PVC pipe and fitting production. Commonly co-used with zinc or cadmium stearate to achieve synergistic lubrication and improved thermal stability during extrusion. |
| Basic Lead Stearate (Pb-St) | Offers high heat resistance, helping PVC pipes and fittings withstand high processing temperatures while imparting a smooth and glossy surface finish. |
| Cadmium Stearate (Cd-St) | Delivers excellent lubrication and thermal stability, supporting stable extrusion of PVC pipes and fittings with good transparency and consistent surface quality. |
| Calcium Stearate (Ca-St) | Acts as an effective lubricant and acid scavenger. Frequently co-used with zinc stearate to enhance thermal stability and processing consistency in PVC pipe and fitting applications. |
| Di Basic Lead Phosphite (DBLPH / DBLF) | Provides excellent light stability, thermal stability, and weather resistance, making it suitable for PVC pipes and fittings exposed to outdoor and long-term service conditions. |
| Di Basic Lead Phthalate (DBLP) | Offers outstanding thermal stability, particularly at high processing temperatures, ensuring stable melt behavior and long-term performance of PVC pipes and fittings. |
| Di Basic Lead Stearate (DBLS) | Combines excellent lubrication with thermal protection, producing smooth extrusion flow and imparting a high-gloss surface finish to PVC pipes and fittings. |
| Normal Lead Stearate (N-Pb-St) | Provides balanced lubrication and thermal stability, supporting smooth processing and uniform surface appearance in rigid PVC pipe and fitting production. |
| Tri Basic Lead Sulphate (TBLS) | Delivers excellent thermal stability and long-term heat resistance, making it a key stabilizer for durable PVC pipe and fitting systems. |
| Zinc Stearate (Zn-St) | Functions as an efficient lubricant with non-sulphur staining characteristics. Commonly used with calcium or barium stearate to enhance lubrication and thermal stability in PVC pipe and fitting formulations. |
Our Pipe Additive / Pipe Stabilizer One pack Chemical Product
| Series | Application | Description |
|---|---|---|
| PBP Series | General Pipe | Designed for general rigid PVC pipe applications, offering high lubrication and excellent heat performance stability to ensure smooth processing and consistent product quality. |
| PBP Series | Pressure Pipe | Formulated with a specialized chemical structure for extremely high heat performance stability. Premium-grade solution suitable for high-pressure PVC pipe applications requiring superior thermal resistance. |
| PBI Series | Fitting & Molding | Provides high lubrication and strong heat performance stability. The formulation delivers balanced internal and external lubrication, ensuring smooth molding and excellent surface finish. |
We supply both single chemical additives and custom-made one pack stabilizers for PVC pipe and fitting applications. Contact us to discuss your formulation requirements.
Our Standard and Certifications
At Evergreen Thailand, quality and trust come first. We are proudly certified with ISO 9001, Codex GHPs/HACCP, and JC II membership, reflecting our commitment to global standards in safety and excellence. Since 1993, our vegetable-based raw materials have also been HALAL certified, giving our customers confidence in every product we deliver.
