Plastic heel

The most common materials are ABS (Acrylonitrile Butadiene Styrene) and PC (Polycarbonate). ABS is preferred for its high impact resistance and ease of electroplating or painting, making it ideal for fashion heels. PC is used when transparency or extreme structural strength is required. Ensure the supplier uses virgin plastic resins rather than recycled materials to prevent brittleness and ensure the heel can withstand vertical pressure and lateral impact tests.

You must verify that the heels meet international safety standards such as ISO 19953, which tests the fatigue resistance of heels. For high heels (over 70mm), it is critical to check the steel nail insertion quality and the top piece (heel tip) attachment. Request a Heel Impact Test report to ensure the product won't snap during normal walking or sudden stress.

A top-tier supplier should offer various surface treatments including electroplating (metallic finish), water transfer printing (wood or marble grain), spray painting (matte or glossy), and leather wrapping. Additionally, ensure they can provide mold-making services (OEM/ODM) based on your CAD drawings, with a focus on precise heel-seat curvature to match your shoe lasts perfectly.

Products must comply with REACH (EU) or CPSIA (US) regulations. Specifically, the plastic must be tested for Phthalates, Lead content, and PAHs (Polycyclic Aromatic Hydrocarbons). If you are selling to high-end markets, look for suppliers who can provide OEKO-TEX Standard 100 certification for chemical safety.

Always request a pre-production sample and perform a 'hammer test' or a professional impact test. For bulk orders, utilize third-party inspection services (like V-Trust or SGS) to conduct a random pull test at the factory before final payment. On Made-in-China.com, prioritize Audited Suppliers who have had their manufacturing facilities verified by independent agencies.

Plastic heels involve high initial mold costs (ranging from $500 to $2,000 per size). Negotiate for a mold fee refund once your cumulative order volume reaches a certain threshold (e.g., 5,000 pairs). For standard designs, aim for a tiered pricing structure where the unit price drops by 10-15% for orders exceeding 2,000 pairs.

Plastic heels, especially those with electroplated finishes, are prone to scratching. Insist on individual polybagging or foam wrapping for each heel. Use double-walled corrugated export cartons and ensure the gross weight per carton does not exceed 15kg to prevent crushing. For sea freight, ensure the use of desiccants to prevent moisture affecting any metal inserts or surface coatings.

Use Secured Trading services provided by Made-in-China.com to ensure your payment is only released to the supplier after you confirm receipt and quality. Avoid using non-traceable payment methods. Always sign a detailed Proforma Invoice (PI) that specifies the material grade, color code (Pantone), and tolerance levels.