How do you choose sunscreen caps and orifices that prevent leaking in air freight to the Middle East?

Quick Answer (for busy buyers)

Here’s the buyer-first summary. If your brand name is on the label, you usually act as the responsible person and must ensure the listing is submitted and kept current.

• To prevent leaking during air freight to the Middle East, select sunscreen caps with robust sealing systems such as screw caps with internal silicone gaskets or double-seal mechanisms.
• Air pressure changes in flight can force product out, so orifice size must match viscosity—thicker sunscreens need wider openings to avoid back-pressure leaks.
• We recommend tamper-evident designs for added security.
• Our factory conducts rigorous testing including pressure chamber simulations and vibration tests to ensure cap integrity before shipping.
• For MOQ, custom cap molds cost around $1,500, leading to MOQs of 10,000-50,000 units per SKU, but stock options may have lower minimums.
• Sampling takes 2-4 weeks for cap prototypes and compatibility checks with your formula.
• Production lead time is 10-14 weeks from approval, including batch testing for microbial stability and leakage risks.
• We assist with documentation like GCC certificates of conformity and safety data sheets, though final regulatory approval depends on local authorities.
• Always use secondary packaging with sturdy corrugated boxes and cushioning to minimize movement during transit.