Against the backdrop of stricter global environmental regulations and rising consumer health awareness, low-odor UV nail polish curing agents are becoming a technical focus in the chemical, coatings and nail art industries. The Thiol-30L polythiol curing agent launched by Shenzhen U-Sunny Company provides innovative solutions for the field of light-curing materials with its low odor, high efficiency and environmental protection characteristics. The following is an in-depth analysis of the core value of this product from three aspects: technical principles, industry applications and market trends.
2. Multi-field application: Green transformation from nail polish to industrial coatings
Nail industry
Thiol-30L is widely used in scrub-free UV nail polish and sealing gel, and its low VOC characteristics meet the strict standards of EU REACH. Compared with traditional products, the gloss durability after curing is increased by 30%, and no alcohol wiping is required, which reduces the ventilation energy consumption of nail salons. Data shows that the global nail polish market size will exceed US$25.8 billion in 2025, and consumers' preference for "non-toxic organic" products has promoted low-odor technology to become the industry standard.
Coatings and inks
In the industrial field, Thiol-30L can be used for UV floor paint, plastic coatings and screen printing inks. It has excellent compatibility with acrylic resins, and the chemical corrosion resistance of the cured film is improved. It is suitable for sensitive scenes such as automotive interiors (VOC emissions are reduced by 60%) and food packaging.
Adhesives and electronic packaging
As an epoxy resin curing agent, Thiol-30L still maintains high reactivity in low temperature environments (-15℃ to 0℃), and is particularly suitable for semiconductor packaging adhesives and flexible circuit board bonding. The curing speed is 40% faster than traditional amine products.
3. Market trends: Environmental regulations drive technology iteration
The global polythiol curing agent market is expanding at an annual growth rate of 6%-8%, of which low-odor and odorless products account for more than 60%. China's "dual carbon" policy further accelerates industry upgrades, and it is expected that the domestic environmentally friendly curing agent market will reach US$200 million in 2025. Shenzhen U-Sunny promotes Thiol-30L to "zero VOC" through bio-based raw material research and development (such as cardanol derivatives) and closed-loop production processes, which meets the needs of high-end markets such as medical equipment and children's products.
Shenzhen U-Sunny's Thiol-30L low-odor UV curing agent not only solves the odor pain point of traditional materials, but also expands the application boundaries through performance optimization. As light-curing technology penetrates into new energy, biomedicine and other fields, such environmentally friendly products will continue to lead the material revolution and inject innovative power into global sustainable development.