Sequins pet film

When evaluating Sequins PET Film, you must prioritize thickness (typically 25μm to 150μm) and tensile strength to ensure the film does not break during high-speed punching. Look for high temperature resistance (up to 180°C-200°C) if the sequins will be used for heat-transfer applications. Additionally, verify the coating adhesion to prevent the metallic or holographic layer from peeling off during washing or friction.

For global trade, ensure the supplier provides OEKO-TEX Standard 100 certification, especially if the sequins are for apparel. The film must be BPA-free and REACH compliant to meet EU regulations. For the US market, verify that the lead and phthalate content complies with CPSIA standards, particularly for children's clothing applications.

You should request data on color fastness (Grade 4-5) and UV resistance to ensure the sequins do not fade under sunlight. For holographic or iridescent films, check the refractive index and symmetry of the effect. Ask for samples to test the gloss level and ensure there are no visible 'oil spots' or uneven coating streaks on the film surface.

This material is primarily used in the textile and fashion industry for embroidery and garment decoration. It is also widely utilized in home textiles (cushions, curtains), footwear, and stationery/packaging (gift wraps, DIY crafts). Understanding the end-use is critical, as automotive-grade sequins require much higher UV stability than those used for disposable party decorations.

Always request a pre-shipment inspection (PSI). Since PET film is sold by weight or roll, verify the net weight versus gross weight to ensure you aren't paying for heavy paper cores. Use Made-in-China.com's Secured Trading services to ensure payment is only released after the goods pass quality verification. Requesting a production sample (not just a stock sample) is vital to confirm the current batch matches your specs.

Focus on volume-based pricing tiers; for PET film, a 500kg order vs. a 2-ton order can see a price difference of 15-20%. Negotiate for customized slitting widths to be included in the price to save on local processing costs. If you are a repeat buyer, aim for favorable payment terms like Net-30 after establishing a history of 3-4 successful transactions.

PET film is sensitive to moisture and extreme pressure. Ensure the supplier uses vertical pallet packaging with protective edge boards to prevent 'flat spots' on the rolls. Specify the use of desiccants and moisture-proof plastic wrapping inside the wooden crates. For sea freight, ensure the containers are stored away from heat sources to prevent the film layers from sticking together (blocking).

Confirm the correct HS Code (typically 3920.62) to determine accurate import duties. Be aware of anti-dumping duties that some countries (like the US or India) may impose on PET products from specific regions. Ensure all Commercial Invoices and Packing Lists clearly state the material composition and 'Industrial Use' to avoid customs delays.