Polypropylene Plastic Collar 15mm ID, UV Resistant, Chemical Resistant, Suitable for Outdoor Piping
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with over 20 years of experience in producing high-quality plastic components. Our Polypropylene Plastic Collar 15mm ID is engineered for demanding outdoor piping applications, offering superior UV and chemical resistance that ensures long-term reliability. Designed to protect pipe joints and connections, this collar provides a snug fit and durable performance, making it an essential component for irrigation, drainage, and industrial piping systems. Backed by our annual export value of US$5–10 million, our products are shipped globally from major Chinese ports, serving diverse markets from North America to Southeast Asia.
Product Features & Technical Specifications
- Precision Inner Diameter: 15mm ID ensures a tight, secure fit on standard 15mm pipes, preventing leaks and slippage.
- UV Resistant Material: Formulated with UV stabilizers to withstand prolonged sun exposure without cracking, fading, or embrittlement.
- Chemical Resistance: Resistant to acids, alkalis, solvents, and many industrial chemicals, ideal for harsh environments.
- Lightweight & Easy Installation: Polypropylene makes the collar lightweight yet strong, reducing labor and shipping costs.
- Wide Temperature Range: Performs reliably from -10°C to 80°C (optional high-temperature variants available).
- Customizable Options: Available in standard black or natural color; other colors and thicknesses can be customized upon request.
| Inner Diameter | 15mm (0.59 inches) |
| Outer Diameter | 21mm (standard, customizable) |
| Length | 30mm (standard, customizable) |
| Material | Polypropylene (PP) – UV stabilized |
| Wall Thickness | 2.0mm (optional: 1.5mm–3.0mm) |
| Operating Temperature | -10°C to 80°C (optional high-temp up to 100°C) |
| Color | Black, Natural, Custom (minimum order quantity may apply) |
| Packing | Bulk in woven bags, or as per customer request |
Advantages & Benefits for Your Business
- Long Service Life: UV and chemical resistance ensure the collar remains functional for years, reducing replacement frequency and maintenance costs.
- Versatile Use: Suitable for outdoor water supply, irrigation, chemical pipelines, and ventilation systems.
- Cost-Effective: Our direct manufacturing model offers competitive pricing without compromising quality. Bulk orders enjoy further discounts.
- Global Shipping: We ship from Tianjin, Qingdao, Shanghai, and Foshan ports, with experience in exporting to North America, Europe, Southeast Asia, Africa, and more.
- Customization Flexibility: Need a different ID, wall thickness, or color? We can adjust specifications to meet your project requirements.
Quality Assurance: Every batch of polypropylene collars undergoes strict inspection for dimensional accuracy, UV resistance testing, and chemical compatibility verification. Our factory has been dedicated to hardware and wire mesh products for over two decades, and we apply the same rigorous standards to our plastic components. With an annual export value of US$5–10 million, we have earned the trust of clients across diverse markets including South America, Eastern Europe, Oceania, the Middle East, and Asia.
Why Choose Us? Anping County Boli Hardware Wiremesh Products Factory is not just a manufacturer — we are your partner in reliable piping solutions. Our experienced team provides technical support, sample service, and timely delivery. Whether you need a standard 15mm ID collar or a customized version, we are ready to assist. Contact us today to request a quote or order a sample. Let us help you secure your outdoor piping systems with durable, UV-resistant polypropylene collars.
Frequently Asked Questions (FAQ)
-
Q: What is the exact inner diameter of this collar?
A: The standard inner diameter is 15mm (0.59 inches), designed to fit 15mm outer diameter pipes. Custom sizes are available upon request. -
Q: Can this collar be used in direct sunlight without degradation?
A: Yes, the material contains UV stabilizers that prevent cracking and fading, making it suitable for continuous outdoor exposure. -
Q: Is it resistant to common chemicals like bleach or hydrochloric acid?
A: Polypropylene offers excellent resistance to many acids, alkalis, and solvents. However, we recommend verifying compatibility with specific chemicals in your application. Contact us for a chemical resistance chart. -
Q: How do I install the collar?
A: Simply slide the collar over the pipe end or joint. The snug fit does not require additional tools or adhesives for most applications. For pressurized systems, secure with clamps if needed. -
Q: What is the temperature range for this product?
A: Standard operating temperature is -10°C to 80°C. For higher temperature environments (up to 100°C), we can produce a modified version. Please inquire. -
Q: Can I get a sample before placing a bulk order?
A: Absolutely. We offer free samples for evaluation (shipping cost may apply). Contact our sales team to arrange. -
Q: What are the packaging options?
A: Standard packaging is in woven bags or cartons. Custom packaging (e.g., blister packs, labeled boxes) is available for OEM orders. -
Q: How long does shipping take to North America?
A: Depending on the port and shipping method, delivery typically takes 20–30 days by sea. Express air freight is also available for urgent orders.
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