Daily Chemical Industry

Daily Chemical Industry Characteristic：

1. The product range is extensive, covering categories such as cleaning and personal care (detergent, soap, shampoo), skin care and beauty products (cream, lipstick, foundation), personal care items (toothpaste, toothbrush, tissues), and household care products (air freshener, descaling agent). After the products are filled or packaged, according to relevant regulations, the production date, expiration date, etc. need to be marked. Cosmetics manufacturers usually also mark serial numbers or batch numbers, and some enterprises use anti-counterfeiting and traceability codes (barcodes) to prevent product diversion.

2. The product packaging is diverse, including plastic bottles (PE, PP, PET), glass bottles, flexible tube packaging, paper boxes, spray cans, aluminum foil bags, pump head bottles, etc. The coding machine supports non-contact printing. For soft packaging (soft tubes, aluminum foil bags), flexible ink is used; for hard packaging (glass bottles, plastic bottles), high adhesion ink is used to avoid damaging the packaging or causing the labels to fall off.

Solution

For different product characteristics and usage scenarios, inkjet printers need to meet various adhesion requirements, such as resistance to leakage (ink does not react with daily chemical liquids), resistance to acid and alkali corrosion (resistant to chemical components of cleaning products), resistance to high-temperature storage (no fading in storage at 30℃ to 60℃), resistance to ultraviolet rays (no fading of outdoor storage labels), resistance to color fading due to friction (no blurring during daily use), and resistance to deformation under compression (identifiers remain intact after soft packaging is compressed).