Binsei medical advanced materials

Binsei Inc., headquartered in Tokyo with a production facility in Yamanashi, Japan, is a manufacturer of high-performance materials. Leveraging many years of experience and expertise in compounding and precision extrusion, Binsei Inc. supply high-quality materials and products for medical and industrial applications.

Radiopaque Polymers

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Blue flexible tubes and small blue plastic pellets spread on white background.
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Small white pellets of plastic or similar material on a blue background with concentric white circles.

PBT-TPEE Compound

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Small purple plastic pellets scattered on a white surface.

PBT-TPEE compound retains PBT’s high strengh and heat resistance while incorporating TPEE’s flexibility, wear resistance, and impact resistance, making it widely applicable in the medical, automotive, electronics, and industrial machinery areas.

Features:

  • Excellent Mechanical Properties

  • Heat Resistance

  • Chemical Resistance

  • Low water absorption & excellent dimensional stability

  • Good electrical properties

Applications:

  • Medical Equipment Provides chemical resistance and flexibility, making it suitable for medical applications.
    e.g.: Flexible catheters, surgical instrument handles, medical connectors, etc.

  • Electronics & Electrical Components Suitable for parts requiring high mechanical strength and electrical performance.
    e.g.: Connectors, terminal brackets, switch components, sensor housings, etc.

  • Automotive Industry Offers heat resistance, oil resistance, and impact strength, making it ideal for automotive power systems and interior components.
    e.g.: Bumper brackets, damping components, fuel system parts, engine covers, hoses, etc.

  • Industrial Machinery Suitable for power transmission components requiring high wear resistance and fatigue resistance.
    e.g.: Gears, bearings, seals, conveyor belts, etc.

  • Consumer Electronics Ensures excellent impact resistance and a comfortable feel.
    e.g.: Smartphone cases, laptop casings, wearable device components, etc.

Compound for Tearable Heat-shrink Tubing

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White small plastic pellets and three white plastic straws on a blue background.
Individual white plastic pellets, three flexible white tubes, and a group of small white plastic cylinders on a blue background.

Tearable additives are incorporated into the base polymer to provide excellent peelability.

Custom colors and addition of radiopaque fillers are available.

Features:

  • Minimal fluctuation in MFR and excellent processing stability

  • Heat-resistant material with no precipitation and strong safety performance

  • RoHS & REACH compliant