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Flame Retardant for PSA
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Flame Retardant for PSA

Pressure-sensitive adhesives (PSAs) used in flame-retardant tapes, protective films, and self-adhesive labels for electrical and construction applications must meet fire safety standards without sacrificing tack, peel strength, or shear resistance.

Conventional flame-retardant additives frequently disrupt the viscoelastic properties of PSA matrices — causing excessive plasticisation, reduced cohesive strength, or migration to the adhesive surface. Our composite flame retardants for PSA systems are specifically formulated to minimise these effects while achieving the required fire performance.

Compatible with acrylic, SBS, and silicone PSA base polymers, available in both dry powder and pre-dispersed masterbatch forms to suit hot-melt and solvent-based PSA manufacturing processes.

Target fire classifications include UL 94 V-0, EN 45545 for railway applications, and FMVSS 302 for automotive, with product variants available for each substrate type.

Technical support is available for formulation adjustment and fire testing, enabling customers to achieve target fire performance with minimal disruption to existing adhesive production lines.

About Zhuofeng
Industrial Fire-Retardant Solutions

Jiangsu Zhuofeng New Materials Technology Co., Ltd. was established in 2020. It is a supplier specializing in the research, production, and marketing of high-performance and environmentally friendly flame retardants. The company's main products include environmentally friendly flame retardants, flame retardant masterbatches, char-forming agents, composite flame retardants, magnesium oxide, etc. Relying on mature products and process technologies as well as standardized management, the company has established several mature high-purity, ultra-fine, and cost-effective flame retardant production lines, established a flame retardant polymer material application testing laboratory, and has carried out industry-university-research cooperation to develop and optimize flame retardant products. The founding team of Zhuofeng Technology has gathered a group of talents who have long been engaged in the research, production, marketing, and management of various functional materials. They can provide users with prompt technical support for application use. At Zhuofeng Technology, we are dedicated to meeting our customers' needs by delivering stable, high-performance, and environmentally friendly flame-retardant product lines. Company strength data: Industry Experience: 6 years; Plant Scale: 18,000 square meters; Production Capacity:20000 tons.

  • 2020Year

    Establishment

  • 18000

    Plant Area

  • 20000ton

    Production Capacity

Jiangsu Zhuofeng New Materials Technology Co., Ltd. Read More
Jiangsu Zhuofeng New Materials Technology Co., Ltd.
JIANGSU ZHUOFENG NEW MATERIALSTECHNOLOGY CO., LTD.
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