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What We Do

Polyurethane Processing Expertise

 

As a trusted polyurethane processing manufacturer, we specialize in producing high-performance packing and sealing materials for automobiles, home appliances, and industrial applications.

 

We transform functional polyurethane sheets—offering heat insulation, water sealing, and soundproofing—into precise, application-ready components.

 

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From Prototype to Mass Production

 

We flexibly support all stages of production, from small-lot prototyping to mass production.

 

Our strengths include:

Quick turnaround on custom designs

Multi-material lamination using double-sided tape

Diverse material compatibility beyond polyurethane

 

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Certified for Global Standards

 

We are certified under IATF16949, the global quality management standard for the automotive industry.

Our operations also meet strict quality requirements for non-woven fabrics, felt, and rubber processing.

 

With a proven track record of delivering tens of millions of components annually, we are committed to reliability and excellence.

 

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A Truly Flexible Production System

 

When you need it, we deliver it.

Our agile production system ensures timely and accurate manufacturing of:

  • Automotive body parts

  • OA (office automation) equipment components

  • Home appliance seals and insulators

 

Our skilled team and cutting-edge equipment are ready to meet your needs with consistent quality and responsive service.

 

 

Core Processing Technologies

 

We offer a full suite of precision processing technologies, including:

 

  • Vertical Cutting

  • Press Cutting

  • Kiss Cutting (Half Cut)

  • Slitting

  • Automatic Laminating

  • Taper (Gradient) Processing

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IMG_2055-1.HEIC

Processing Technology

Vertical cutting, tape laminating, slitting, press cutting, half-cut, tapered processing

List of Materials

Materials handled

Product List
Inspection Photos

Product Information

Quality Management

  1. Urethane foam

  2. Urethane rubber

  3. Polyethylene

  4. PET film

  5. Double-sided tape and other materials

  1. Automotive parts such as watertight and air seals

  2. Home appliance components including insulation and heat-resistant seals

  3. Insoles and cushioning pads

We are certified under ISO9001 and IATF16949, ensuring strict quality management and international compliance.

​OKAZAKI URETHATNE CO.,LTD.

Headquarters Factory

107 Tadehara Fuji-shi,Shizuoka-ken 416-0931 JAPAN​

Toyohashi Plant

41-1 Kubota. Oiwacho,Toyohashishi,AichiPref.441-3134 JAPAN​

Business days Monday - Friday 

Closed on Saturdays and Sundays

Business hours: 8:30 a.m. to 5:30 p.m.

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© 2025 Okazaki Urethane Co., Ltd.

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