Nippon Nozzle Extrusion Technologies | Official U.S. Distributor

Maximize Your Fiber Performance with Nippon Nozzle

About Nippon Nozzle Extrusion Technologies

Seika Machinery proudly serves as the exclusive U.S. distributor of Nippon Nozzle Co., Ltd., a global leader in high-precision spinnerets and extrusion tooling for the fiber, textile, and polymer industries. With an unmatched in-house manufacturing process—from gold-platinum alloy melting to final machining—Nippon Nozzle delivers quality, consistency, and performance trusted by manufacturers worldwide.

With proven results across rayon, aramids, acrylics, and advanced polymers, Nippon Nozzle extrusion technologies are trusted by top fiber producers globally.

Core Product Lines

• Wet Spinnerets – Ideal for rayon and acrylic wet spinning. Available in gold-platinum alloy or stainless steel, engineered for precise hole geometry and high durability.
• Dry Spinnerets – Used in dry-jet and melt spinning for high-performance fibers like aramids and PBO. Designed for superior heat resistance and ultra-fine processing.
• Polymer Extrusion Dies & Custom Nozzles – Fully customizable in shape, material, and hole specs for advanced fiber production needs.

Why Choose Nippon Nozzle?

• Fully Integrated Production – From alloy melting to final inspection for total quality control
• Extreme Precision – Hole tolerance down to ±0.001 mm
• Global Industry Trust – Over 90 years of expertise
• Material Versatility – Gold-platinum, tantalum, stainless steel options
• U.S.-Based Support – Seika Machinery provides localized technical and sales support

Applications

• Rayon & Acrylic Fibers – Apparel, blankets, carbon fiber
• Vinylon & Aramids – Farm nets, fireproof clothing, automotive components
• Advanced & Specialty Polymers – Medical textiles, defense, composite reinforcement