▎Products Description
Crush-resistant PVC for corrugated pipe (UL 94 V-0). Buried conduit grade. Get free samples!
Crush-resistant PVC for corrugated pipe (UL 94 V-0). Buried conduit grade. Get free samples!
▎Products Description
30+ Years PVC Modification Technology · ISO Certified Manufacturer
Export to 120+ Countries Worldwide · SGS, Intertek, Bureau Veritas Verified
SmallBoss PVC Compound for Corrugated Pipe is a rigid PVC (UPVC) extrusion-grade compound specifically engineered for manufacturing corrugated pipes, electrical conduits, and cable protection tubes. Our compound delivers the precise combination of high ring stiffness, impact resistance, and flame retardancy that corrugated pipe manufacturers demand.
Designed for double-wall and single-wall corrugated extrusion lines, our compound produces pipes with consistent wall thickness, smooth inner surfaces, and excellent corrugation definition. Available in black, white, grey, and custom colors. Two grade series available: SB-CW for electrical conduit and SB-CD for drain hose applications.
| Parameter | Value |
|---|---|
| Product Name | PVC Compound for Corrugated Pipe |
| Material Type | Rigid PVC (UPVC) Extrusion Grade |
| Application | Corrugated Pipes, Electrical Conduit, Cable Protection, Drain Hoses |
| Grade Series | SB-CW (Electrical Conduit) | SB-CD (Drain Hose) |
| Hardness | Shore D 73±3 |
| Density | 1.38-1.45 g/cm3 |
| Tensile Strength | ≥ 38 MPa |
| Flexural Strength | ≥ 45 MPa |
| IZOD Impact Strength | ≥ 60 J/m |
| Ring Stiffness | SN4 / SN8 Rated |
| Dielectric Strength | > 20 kV/mm |
| Flame Rating | UL 94 V-0 |
| UV Resistance | Yes (UV-Stabilized) |
| Low-Temperature Impact | No cracking at -15°C |
| Service Temperature | -15°C to +65°C |
| Processing Temperature | 160-190°C |
| Standard Colors | Black, White, Grey + Custom |
| Certifications | SGS, Intertek, Bureau Veritas Verified |
High-rigidity formulation maintains shape under compression and impact. SN4/SN8 ring stiffness achieved consistently.
High-gloss compound delivers uniform surface finish every production run. Optimized processing aids ensure smooth corrugation definition.
UL 94 V-0 flame retardant system ensures self-extinguishing, no drip. Passes inspection every time.
Low-temperature toughened formulation resists cracking down to -15°C. CPE/acrylic impact modifiers ensure flexibility in cold conditions.
Every batch undergoes rigorous QC testing including mechanical properties, dimensional stability, and color consistency. Our ISO-certified lab ensures compound performance matches specifications batch after batch.
Corrugated electrical conduit for residential and commercial cable protection.
Flexible corrugated drain hoses for appliance drainage systems.
Corrugated tubing for protecting automotive wire harnesses and cables.
Underground drainage and cable protection pipes for infrastructure projects.
Custom extruded profiles for specialized applications in industrial and commercial settings.
Tailored compounds developed to meet specific customer requirements for hardness, color, and processing characteristics.
Electrical Conduit & Wiring Protection
Automotive Wiring Harness
Specialty Profiles
Tongxiang Small Boss Special Plastic Products Co., Ltd. is a professional PVC compound manufacturer with 30+ years of experience in PVC modification technology. Headquartered in Tongxiang, Zhejiang Province, China, we specialize in developing and producing high-performance PVC compounds for various applications including corrugated pipes, cable management, construction, automotive, and industrial products.
Our production facility features 120+ extrusion lines with an annual capacity of 72,000 metric tons. We export to 100+ countries worldwide and maintain long-term partnerships with leading manufacturers in Europe, Americas, Southeast Asia, and the Middle East.
As an ISO-certified manufacturer, we maintain rigorous quality control systems. Our products are tested and verified by international third-party laboratories including SGS, Intertek, and Bureau Veritas.
PVC Modification Technology
Production Capacity
Global Export Coverage
Custom Formulations
Get Free Samples & Technical Consultation
Email: zt02@smallboss.com | Website: www.ztsmallboss.com
30+ Years PVC Modification Technology · ISO Certified Manufacturer
Export to 120+ Countries Worldwide · SGS, Intertek, Bureau Veritas Verified
SmallBoss PVC Compound for Corrugated Pipe is a rigid PVC (UPVC) extrusion-grade compound specifically engineered for manufacturing corrugated pipes, electrical conduits, and cable protection tubes. Our compound delivers the precise combination of high ring stiffness, impact resistance, and flame retardancy that corrugated pipe manufacturers demand.
Designed for double-wall and single-wall corrugated extrusion lines, our compound produces pipes with consistent wall thickness, smooth inner surfaces, and excellent corrugation definition. Available in black, white, grey, and custom colors. Two grade series available: SB-CW for electrical conduit and SB-CD for drain hose applications.
| Parameter | Value |
|---|---|
| Product Name | PVC Compound for Corrugated Pipe |
| Material Type | Rigid PVC (UPVC) Extrusion Grade |
| Application | Corrugated Pipes, Electrical Conduit, Cable Protection, Drain Hoses |
| Grade Series | SB-CW (Electrical Conduit) | SB-CD (Drain Hose) |
| Hardness | Shore D 73±3 |
| Density | 1.38-1.45 g/cm3 |
| Tensile Strength | ≥ 38 MPa |
| Flexural Strength | ≥ 45 MPa |
| IZOD Impact Strength | ≥ 60 J/m |
| Ring Stiffness | SN4 / SN8 Rated |
| Dielectric Strength | > 20 kV/mm |
| Flame Rating | UL 94 V-0 |
| UV Resistance | Yes (UV-Stabilized) |
| Low-Temperature Impact | No cracking at -15°C |
| Service Temperature | -15°C to +65°C |
| Processing Temperature | 160-190°C |
| Standard Colors | Black, White, Grey + Custom |
| Certifications | SGS, Intertek, Bureau Veritas Verified |
High-rigidity formulation maintains shape under compression and impact. SN4/SN8 ring stiffness achieved consistently.
High-gloss compound delivers uniform surface finish every production run. Optimized processing aids ensure smooth corrugation definition.
UL 94 V-0 flame retardant system ensures self-extinguishing, no drip. Passes inspection every time.
Low-temperature toughened formulation resists cracking down to -15°C. CPE/acrylic impact modifiers ensure flexibility in cold conditions.
Every batch undergoes rigorous QC testing including mechanical properties, dimensional stability, and color consistency. Our ISO-certified lab ensures compound performance matches specifications batch after batch.
Corrugated electrical conduit for residential and commercial cable protection.
Flexible corrugated drain hoses for appliance drainage systems.
Corrugated tubing for protecting automotive wire harnesses and cables.
Underground drainage and cable protection pipes for infrastructure projects.
Custom extruded profiles for specialized applications in industrial and commercial settings.
Tailored compounds developed to meet specific customer requirements for hardness, color, and processing characteristics.
Electrical Conduit & Wiring Protection
Automotive Wiring Harness
Specialty Profiles
Tongxiang Small Boss Special Plastic Products Co., Ltd. is a professional PVC compound manufacturer with 30+ years of experience in PVC modification technology. Headquartered in Tongxiang, Zhejiang Province, China, we specialize in developing and producing high-performance PVC compounds for various applications including corrugated pipes, cable management, construction, automotive, and industrial products.
Our production facility features 120+ extrusion lines with an annual capacity of 72,000 metric tons. We export to 100+ countries worldwide and maintain long-term partnerships with leading manufacturers in Europe, Americas, Southeast Asia, and the Middle East.
As an ISO-certified manufacturer, we maintain rigorous quality control systems. Our products are tested and verified by international third-party laboratories including SGS, Intertek, and Bureau Veritas.
PVC Modification Technology
Production Capacity
Global Export Coverage
Custom Formulations
Get Free Samples & Technical Consultation
Email: zt02@smallboss.com | Website: www.ztsmallboss.com
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