Chengdu Xinkunda Plastic Products Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 5000 pieces/month |
| Delivery Time | 2-7 days |
| Packaging Details | packed in plastic woven bags |
| Density | 0.9 g/cm3 |
| Color | white/gray/beign/cyan/blue |
| Wall Thickness | 3-5.5mm |
| lenth | 3 meters/piece |
| Uv Resistance | Good |
| Material | PP(Polypropylene) |
| Surface Finish | Smooth |
| Weather Resistance | Good |
| Temperature Resistance | Up to 120°C |
| Electrical Insulation | High |
| Brand Name | Xinkunda |
| Model Number | Customizable according to requirements |
| Certification | ISO9001，ISO14001，ISO45001 |
| Place of Origin | Chengdu, Sichuan, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 5000 pieces/month |
| Delivery Time | 2-7 days | Packaging Details | packed in plastic woven bags |
| Density | 0.9 g/cm3 | Color | white/gray/beign/cyan/blue |
| Wall Thickness | 3-5.5mm | lenth | 3 meters/piece |
| Uv Resistance | Good | Material | PP(Polypropylene) |
| Surface Finish | Smooth | Weather Resistance | Good |
| Temperature Resistance | Up to 120°C | Electrical Insulation | High |
| Brand Name | Xinkunda | Model Number | Customizable according to requirements |
| Certification | ISO9001，ISO14001，ISO45001 | Place of Origin | Chengdu, Sichuan, China |
| High Light | OEM PP Pipes ，Wastewater PP Pipes ，OEM dual wall pp pipe | ||
| Density | 0.9 g/cm3 |
| Color | white/gray/beige/cyan/blue |
| Wall Thickness | 3-5.5mm |
| Length | 3 meters/piece |
| UV Resistance | Good |
| Material | PP (Polypropylene) |
| Surface Finish | Smooth |
| Weather Resistance | Good |
| Temperature Resistance | Up to 120°C |
| Electrical Insulation | High |
PP pipes are tubular products made from polypropylene (PP) as the main raw material, manufactured through processes like extrusion molding. They are among the most widely used plastic pipes available today, with common types including standard PP pipes and PP-R pipes. PP pipes offer remarkable advantages for industrial wastewater discharge systems, primarily due to their exceptional corrosion resistance, balanced mechanical properties, and long-term cost-effectiveness.
They exhibit high chemical stability at room temperature, remaining unaffected by most acids (such as hydrochloric acid and sulfuric acid with a concentration ≤ 90%), alkalis (like sodium hydroxide), and salt solutions—effectively withstanding the corrosive nature of complex industrial wastewater from sectors like chemical engineering, electroplating, and metallurgy. Unlike metal pipes, PP pipes are non-metallic, eliminating the risk of electrochemical corrosion and rusting caused by electrolyte-containing wastewater or fluctuations in water pH and dissolved oxygen, thus preventing wastewater leakage and environmental pollution. Additionally, their lightweight nature (density of only 0.90-0.91 g/cm³, about 1/8 that of steel pipes) allows for easy transportation and installation without heavy lifting equipment, while their smooth inner walls reduce the adhesion of suspended solids and sediment, minimizing pipe clogging and the need for frequent maintenance. Over a 15-20 year service life, PP pipes also reduce total lifecycle costs significantly, as they require no regular anti-corrosion treatments (unlike steel pipes) and have much lower annual maintenance expenses compared to traditional materials.
In terms of specific applications, PP pipes are widely used in various industrial wastewater discharge scenarios to meet diverse operational needs. In the chemical industry, they are employed to transport wastewater containing organic solvents, acidic or alkaline residues, and chemical by-products, leveraging their corrosion resistance to avoid material degradation and contamination. The electroplating industry relies on PP pipes to convey wastewater with heavy metal ions (such as chromium, nickel, and copper), as their inert surface prevents metal ion adsorption and pipe corrosion, ensuring the stable operation of subsequent wastewater treatment processes. In the food processing and metallurgy sectors, PP pipes handle wastewater with moderate temperatures (usually ≤ 40℃) and high levels of suspended solids—their smooth inner walls maintain unobstructed flow, while their good impact resistance and low-temperature toughness (remaining non-brittle at -10℃ to 0℃) adapt to both underground burial and above-ground installation environments. Even in scenarios with flammability risks, such as oil and gas-related industries, flame-retardant modified PP pipes (with an oxygen index ≥ 27) can be utilized to enhance safety by inhibiting flame spread, making them a versatile and reliable choice across multiple industrial fields.
| Product | Diameter/Wall Thickness/Length (mm) | Unit | USD/per Meter | USD/per Piece |
|---|---|---|---|---|
| PP pipe | 110×3.0×3000 | piece | 1.9 | 5.7 |
| PP pipe | 160×3.0×3000 | piece | 1.7 | 5.1 |
| PP pipe | 200×3.3×3000 | piece | 2.0 | 6.0 |
| PP pipe | 250×4.0×3000 | piece | 3.4 | 10.2 |
| PP pipe | 315×4.2×3000 | piece | 4.9 | 14.7 |
| PP pipe | 355×4.2×3000 | piece | 5.5 | 16.5 |
| PP pipe | 400×4.5×3000 | piece | 6.2 | 18.6 |
| PP pipe | 450×5.0×3000 | piece | 8.4 | 25.2 |
| PP pipe | 500×5.5×3000 | piece | 9.9 | 29.7 |
| Pipe Type | Performance & Advantages | Main Application Fields |
|---|---|---|
| PP Pipe (incl. PP-R) | Good heat resistance (PP-R resists 70°C hot water long-term), corrosion-resistant, non-toxic, smooth inner wall (no scaling), lightweight, easy to install (hot-melt connection), long lifespan (up to 50 years), cost-effective. | Building cold/hot water systems, drinking water pipes, industrial pipelines (non-high-temperature/strongly corrosive media), agricultural irrigation. |
| Aluminum-Plastic Composite Pipe | Composite of plastic and aluminum, good insulation, wide temperature range (-40°C to 95°C), impact-resistant, bendable without rebound, flexible installation, combining metal and plastic advantages. | Residential cold/hot water pipes, central air-conditioning pipelines, solar water systems, floor heating branches. |
| Copper Pipe | High strength, resistant to high temperature/pressure, strong antibacterial property, corrosion-resistant, long lifespan (up to 100 years), stable water quality, suitable for various fluids. | High-end building water supply, medical pipelines, air-conditioning refrigeration pipes, precision instrument cooling systems (high water quality requirements). |
| Welded Steel Pipe | High strength, good pressure resistance, strong deformation resistance, wide pressure range, moderate price; needs anti-corrosion treatment (e.g., galvanizing), poor corrosion resistance. | Fire-fighting systems, industrial high-pressure fluid transmission, large water supply/drainage projects, low-pressure gas pipelines. |
| PVC-C Water Supply Pipe | High strength, heat-resistant (60°C long-term use), corrosion-resistant (acid/alkali), flame-retardant, smooth inner wall (low water resistance), easy to install. | Transport of corrosive media in chemical/pharmaceutical industries, industrial cooling water pipes, building drainage, seawater transmission. |
| Polyethylene (PE) Pipe | Good flexibility, strong impact resistance, low-temperature resistant (-70°C usable), chemical corrosion-resistant, non-toxic, high hot-melt joint strength, lightweight, low laying cost. | Urban water supply/drainage, gas transmission, agricultural irrigation, municipal engineering, buried water pipelines. |
Company Details
Business Type:
Manufacturer
Year Established:
2021
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Chengdu Xinkunda Plastic Products Co., Ltd. is located within the Renewable Resources Recycling and Utilization Base in Pengzhou, Chengdu, Sichuan Province. Officially commencing production in May 2021, the company, with a total investment of 80 million yuan, occupies a total area of 95 mu (ap... Chengdu Xinkunda Plastic Products Co., Ltd. is located within the Renewable Resources Recycling and Utilization Base in Pengzhou, Chengdu, Sichuan Province. Officially commencing production in May 2021, the company, with a total investment of 80 million yuan, occupies a total area of 95 mu (ap...
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