DuPont™ FEP D 121 is an off-white aqueous fluorinated ethylene propylene (FEP) dispersion stabilized with a non-ionic surfactant. It is a general-purpose dispersion that can be used to impart the unique properties of FEP to end products that would be difficult to make using traditional melt extrusion processes.

™ FLUOROPOLYMERS PROVIDE THE PERFECT SOLUTION FOR YOUR DESIGN NEEDS

The products and applications that depend on the characteristics of ™ fluoropolymers range from aerospace to energy, cookware to textiles, semiconductors to smart cities. Fluoropolymers address the myriad issues faced by manufacturers and processors.

• High temperatures
• Chemical reactions
• Corrosion
• Stress cracking

• Increasing uptime
• Improving productivity
• Facilitating innovation

The FEP resin in FEP D 121 is a melt flowable thermoplastic, providing superior properties typical of fluoropolymer resins:

• Retention of properties after service at 204°C (400°F)
• Useful properties at -240°C (-400°F)
• Inertness to nearly all industrial chemicals and solvents
• Stability at high temperatures
• Excellent dielectric properties
• Excellent weatherability

• Heat-sealable top coatings for PTFE-coated fabrics for belting, circuit boards, architectural fabrics and electrical insulation
• Cast film for capacitor dielectrics or chemical barriers
• Hot melt adhesive for PTFE, PFA and FEP parts
• Metal coatings

Shenzhen Benia New Material Technology Co., Ltd., located in Shenzhen, China, is a professional supplier of high-temperature engineering plastics and special modified materials. Benia is committed to introducing, transforming and serving quality customers of thousands of materials and advanced scientific and technological achievements around the world.

Our customers cover aerospace, electronics and electrical, medical supplies and equipment, photoelectric communication, water treatment, transports, consumer products and other industries.

Benia provides customers with high quality, high performance products and abundant technical resources to support product development solutions. Clients receive high efficiency, high standard technical support and dedicated professional services throughout material selection, mold design, trial production, and official product production stages.

• Strong Cooperators: Long-term close cooperation with international chemical companies including SOLVAY, BASF, VICTREX, DAIKIN, DUPONT, HANWHA, etc.
• Stable Supply Chain: Comprehensive production supply chain ensuring steady and continuous product supply with comprehensive solutions.
• Logistics: Long-term cooperative logistics companies ensuring safe worldwide delivery while maintaining product quality.
• Small Orders Accepted: Low MOQ accepted - 5KG available for certain products.
• Technical Support: Custom material development for color matching and functional requirements.