Multi-Purpose UV Primer

Guangdong Yrbest High Polymer Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of multi-purpose uv primer in China. Welcome to buy durable multi-purpose uv primer at competitive price from our factory. If you have any enquiry about quotation and free sample, please feel free to email us.

Today's manufacturing demands efficiency, sustainability, and stable performance. UV curing technology offers a completely new approach to surface treatment. Multi-Purpose UV Primer UV22W is a UV-curable surface treatment agent developed specifically for EVA materials. After application, it is quickly activated and cured by a UV irradiation system-fast, energy-efficient, and eliminating the need for prolonged oven drying, which fundamentally avoids issues such as uneven heating or heat damage to the material.

This primer is formulated for high-efficiency activation with exceptionally stable treatment results. After application, the surface is smooth and uniform, ready for bonding without any additional steps, ensuring consistent adhesion in subsequent processes. Its yellowing resistance is also outstanding. When used on white or light-colored EVA materials, even after prolonged sun exposure or environmental aging, the color remains stable without easily yellowing or looking aged. Additionally, it offers good initial wetting properties and broad material compatibility, making it suitable not only for the footwear industry but also for other manufacturing sectors.

Multi-Purpose UV Primer UV22W is especially ideal for applications such as athletic shoe midsoles, composite materials, and foam cushioning components. Compared to traditional thermal curing methods, it significantly reduces processing time, lowers energy consumption and emissions, and minimizes surface defects like flow marks or imperfections. When used with various adhesive systems, it provides strong bonding durability and effectively prevents delamination.

Using multi-Purpose UV primer UV22W in the pretreatment stage of your production line delivers reliable surface treatment efficiently and stably-without compromising product appearance. It helps manufacturers increase production capacity while elevating product quality to the next level.

1. After cleaning the shoe material surface, apply this primer evenly using a brush or cloth.
2. Drying time: Dry in an oven at 55±5°C for 2–4 minutes, then cure using a UV irradiation system.
3. After UV curing, store the EVA material protected from light and use it within 48 hours.
4. After UV curing, apply adhesive evenly and completely, avoiding insufficient coverage or excessive buildup.