neon plastic eyeshadow palette manufacturer

Neon Plastic Eyeshadow Palette Packaging Production Process

1. Material Selection and Safety: Chemical Stability and Environmental Protection

Engineering Plastics Preferred: ABS (Acrylonitrile-Butadiene-Styrene Copolymer) is the first choice due to its high impact resistance and chemical corrosion resistance, especially suitable for eyeshadow products containing alcohol formulas. Passing ISO 10993 biocompatibility test can ensure safety. PC (Polycarbonate) is suitable for mirror components that require high transparency, but UV stabilizers need to be added to prevent yellowing.

Environmental Innovation Solution: Recyclable PP material has passed FDA food grade certification, combined with FSC-certified Kraft paper boxes to form a "plastic + pulp" hybrid structure, which not only reduces carbon emissions (reducing plastic usage by 30%) but also retains structural strength. PETG has a transparency of 92%, but it needs to pass a 48-hour alcohol immersion test to verify compatibility with eyeshadow ingredients.

2. Structural design: User experience-oriented engineering optimization

Magnetic modular system: Drawing on the design of magnetic chuck, NdFeB magnets (N52 grade) are used to achieve 5N adsorption force, allowing users to freely combine single-color and multi-color plates. The drawer-type structure enhances the sense of ceremony through the slide rail damping design (opening and closing life ≥ 5000 times).

Enhanced protection: The lining is made of EPE pearl cotton + EVA composite material, which has passed the ISTA 3A drop test (1.2m height without damage), and the mirror component uses 3mm tempered glass, which has an impact resistance that is 200% better than ordinary plastic lenses.

3. Visual design: Multi-dimensional sensory stimulation strategy

Color system:  2025 color "Electric Purple" (Pantone 18-3838) and neon green (Pantone 802C) contrast color matching, supplemented by pearlescent ink printing to achieve dynamic light-changing effects. UV relief technology can achieve 0.2mm precision patterns, and intangible cultural heritage textures such as lacquer carvings retain traditional textures through laser engraving.

Interactive design: AR technology (such as Apple ARKit) enables virtual color testing, and the packaging QR code is linked to the brand mini program, increasing the conversion rate by 27%.

4. Production process: precision manufacturing and quality control system

Injection molding parameter control: mold temperature is controlled at 80±2℃, injection pressure is 90MPa, and nitrogen protection (purity ≥99.99%) is used to avoid carbonization. The mold accuracy reaches IT7 level (±0.02mm), ensuring that the box body closing gap is ≤0.3mm.

Clean production: operated in a Class 1000 dust-free workshop, the powder pressing process uses a fully automatic robotic arm (positioning accuracy ±0.1mm), and high-voltage electrostatic dust removal is used before packaging (removing particles above 0.5μm).

5. Market differentiation: precise positioning solution

Professional player version: The special-shaped box body is made of 3D printed nylon, with titanium alloy edging (anodized), and the weight is controlled within 180g. Built-in temperature and humidity sensor (data is read through the NFC chip).

Beginner's Edition: Made of PP+TPU soft rubber composite material, the opening and closing structure is designed at a 45° angle, and the color number label is printed with luminous ink, which can still be clearly identified in dark light environments.