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The Secret Behind the ASPiA Japan and Bignanotech Partnership: A Breakthrough Oil Absorbent Material!

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ECOSAS FIBER – THE REVOLUTIONARY OIL-ABSORBING SOLUTION FROM VIETNAM TO THE WORLD

Have you ever imagined a tiny material that can absorb oil up to 60 times its own weight without soaking up water? Meet ECOSAS Fiber – the silent hero developed and manufactured in Vietnam by BIGNANOTECH, and distributed both locally and in Japan thanks to a strategic partnership with ASPiA JAPAN since 2021. As of 8:58 AM, May 29, 2025 (UTC+7), this groundbreaking solution has been protecting oceans and the food industry. Ready to explore the story?

A Journey of Collaboration: From Idea to Impact

ASPiA Japan and BIGNANOTECH cooperate to create ECOSAS FIBER product line – Superior absorbency with advanced nanotechnology

BIGNANOTECH and ASPiA JAPAN joined forces to create ECOSAS Fiber – an advanced oil-absorbing material powered by cutting-edge nanotechnology.

ASPiA JAPAN – A Dream from Tokyo

Based in Tokyo, ASPiA JAPAN is a leading industrial kitchen equipment company. Together with BIGNANOTECH, they co-developed ECOSAS Fiber—a 3D-structured ultra-fine nano fiber that absorbs oil quickly, repels water, and maintains performance for up to 24 hours.

  • Each 33×33 cm (20g) ECOSAS sheet absorbs up to 1.2 liters of oil—60 times its weight.
  • Officially certified by the Ministry of Land, Infrastructure, Transport and Tourism of Japan on May 21, 2025:
  1. P-658: Mat Type
  2. P-659: Rope Type

Design Certification

Design registration no. P-659 was granted by Japan’s Ministry of Land, Infrastructure, Transport and Tourism on May 21, 2025 to ASPiA JAPAN.

BIGNANOTECH – Nano Innovation from Vietnam

Since its founding in 2019, BIGNANOTECH has gained recognition with products like:

  • N-FIBER P50 (absorbs 2.1L/sheet)
  • N-FIBER B610 (absorbs 260L/boom)

Through its partnership with ASPiA JAPAN, these products have become powerful tools in oil spill response.

Breakthrough Mission

Since 2021, the two companies have co-developed ultra-durable oil-absorbing materials for extreme marine environments. Their shared goal: not only to combat oil spills but also to enhance maritime safety and environmental protection.

Real-World Success: ECOSAS Fiber in Action

Can you believe it? ECOSAS Fiber has already proven itself:

  • Philippines (2023): Cleaned up an oil spill instantly during a ship grounding incident.
  • Saga Prefecture, Japan: Significantly minimized environmental damage.
  • Korean Coast Guard: Approved for use since 2024.
  • Bariship 2025 Exhibition (Ehime, Japan): ECOSAS Fiber’s lightning-fast oil absorption wowed the audience.

![ECOSAS Fiber at Bariship 2025 Exhibition]

Outstanding Features – A Complete Oil Absorption Solution

ECOSAS Fiber is water-repellent, leak-free after 24 hours, and food-safe. It’s actively protecting:

  • Harbors and rivers from oil spills
  • Ships during maintenance and wastewater treatment
  • Food factories with Grease Trap systems

Bright Future: Opportunities Await

BIGNANOTECH and ASPiA JAPAN are scaling up production in Vietnam to:

  • Supply to Japan and South Korea
  • Expand to ASEAN and the Middle East
  • Develop ECOSAS variants for Asia’s tropical climates

🎁 Request a Free Sample Today – Contact Us Now!

Why Choose ECOSAS Fiber?

High Efficiency: Absorbs oil fast and lasts long
Eco-Friendly: Made from 100% recyclable polypropylene
Cost-Saving: No special equipment needed

Conclusion: Join the Green Revolution

The ASPiA JAPAN and BIGNANOTECH partnership isn’t just about innovation—it’s a bold step toward a cleaner planet. Since 2021, they’ve shown that technology can transform the maritime industry. Be part of this green revolution!

🌐 Learn more at:
🔗 ASPiA JAPAN Official Website
🔗 BIGNANOTECH Official Website

WHAT IS AN ANTIMICROBIAL FILTER PAPER? APPLICATIONS IN FACE MASK PRODUCTION

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WHAT IS AN ANTIMICROBIAL FILTER PAPER? APPLICATIONS IN FACE MASK PRODUCTION

A standard face mask must be capable of filtering dust and preventing harmful pathogens such as viruses and bacteria. So, what sets a regular mask apart from one that protects against disease-causing agents? The key lies in the inner antimicrobial fabric or filter paper. In this article, Bignanotech will walk you through everything you need to know about antimicrobial filter paper—a critical material in the production of high-efficiency face masks.

1. What is antimicrobial filter paper?

Antimicrobial filter paper is a specialized filtration material made from polypropylene (PP) fibers using the meltblown spinning technique. The polymer is melted, extruded through fine nozzles, and blown by high-pressure hot air to form ultra-fine fibers. These fibers are then collected into a nonwoven web that effectively blocks airborne particles, dust, bacteria, and viruses—even those of microscopic size.

This advanced filtration medium is key to ensuring face masks meet protective health standards.

2. Quality assessment criteria for antimicrobial filter paper

The quality of antimicrobial filter paper is commonly measured by its BFE (Bacterial Filtration Efficiency). BFE evaluates the material’s effectiveness in blocking bacteria by analyzing bacterial concentrations before and after passing through the filter layer.

A higher BFE percentage means better performance. Medical-grade antimicrobial filter papers typically achieve a BFE of 95% or higher—ensuring reliable protection in surgical and healthcare environments.

3. Applications of antimicrobial filter paper in healthcare and safety

Antimicrobial filter paper plays a crucial role in the medical industry. It is commonly used as the middle filtration layer in:

  • Surgical face masks
  • Medical face masks
  • Respiratory masks for hospitals and clinics

Besides protecting against bacteria and airborne contaminants, some advanced antimicrobial papers also provide UV protection, making them ideal for a wide range of protective gear.

4. How to choose the right antimicrobial filter paper for face mask manufacturing

Selecting the right antimicrobial paper depends on the application and regulatory requirements. For medical mask production, the filter paper should have a minimum BFE of 95%.

When sourcing filter materials, manufacturers should prioritize certified suppliers with proven quality standards.

Why choose Bignanotech?

Bignanotech is a trusted manufacturer and distributor of antimicrobial filter paper in Vietnam. Our products are developed using high-grade raw materials and cutting-edge Japanese meltblown technology. We provide:

  • High BFE antimicrobial filter paper
  • Competitive pricing for bulk orders
  • Fast delivery and expert consultation
  • Certificates from Korean and Japanese partners

As global demand for protective masks continues to grow, Bignanotech is your reliable partner in ensuring quality, safety, and efficiency.

Contact us for antimicrobial filter paper supply: BIG NANO TECHNOLOGY CO., LTD.
Representative Office: Tower A, The Manor, Me Tri Street, My Dinh 1 Ward, Nam Tu Liem District, Hanoi, Vietnam
Hotline: (+84) 0868939595
Email: sale@bignanotech.com.vn
Website: http://bignanotech.com.vn/

N-FIBER Oil Absorbent Pads – High-Performance Spill Control for Korean & Japanese Industries

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For manufacturers in Korea and Japan, operational excellence demands precision, safety, and environmental responsibility. N-FIBER oil absorbent pads by BIGNANOTECH, developed with advanced Japanese nanotechnology, provide a superior solution for spill management—keeping facilities clean, compliant, and efficient.

I. Why N-FIBER Oil Absorbent Pad Are the Superior Choice

1. Powerful Oil Absorption – Water Repellent

  • Made from 100% high-grade polypropylene, N-FIBER absorbs up to 50 times its own weight in oil.
  • Oil-only selectivity: Absorbs hydrocarbons, repels water—ideal for both factory floors and water surfaces.
  • Fast response: Absorbs oil in 1–3 minutes, reducing downtime and hazards.

 

2. Engineered for Demanding Environments

  • Anti-static treated: Safe for use in oil refineries, chemical plants, and electronics facilities.
  • Durable fiber structure: Tear-resistant even when saturated—built for tough industrial use.
  • Multiple formats: Available in pads, rolls, and booms to suit every spill location.

 

3. Cost-Effective and Eco-Conscious

  • Made in Vietnam with Japanese technology – no import taxes, lower logistics costs than US/Australian alternatives.
  • Reusable up to 3–5 times, cutting waste and operation costs.
  • Environmentally compliant, aligning with ISO and EHS standards in Korea and Japan.

II. Ideal Applications

  • Precision Equipment Maintenance – Wipe oil from CNC machines or robotic arms to ensure output quality.
  • Factory Floor Safety – Address oil spills near heavy machinery to prevent slips and fires.
  • Environmental Protection – Use in drainage or wastewater systems to prevent oil pollution.
  • Routine Maintenance Efficiency – Clean belts, tools, and parts to minimize downtime

III. How to Use N-FIBER Oil Absorbent Pad

  1. Place the pad directly on spills or spread it across the affected area.
  2. Wait 3–5 minutes for full absorption. Pad darkens when saturated.
  3. Reuse or dispose responsibly according to local environmental laws.

IV. Why Partner with BIGNANOTECH?

  • Globally trusted – Exported to Japan, EU, and the Americas
  • Vietnam-made, Japan-tech – Best of quality and cost-efficiency
  • Tailored formats – Pads, rolls, and booms in custom sizes
  • Reliable performance – Proven in real-world industrial use

📞 Contact BIGNANOTECH for samples and technical support:

Website: www.bignanotech.com

Email: info@bignanotech.com

Phone/Zalo: +84 0868939595

BEST SOUND ABSORBING & INSULATING PADS FOR CARS – A WORTHWHILE INVESTMENT

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Nowadays, automotive soundproofing services are becoming increasingly popular. Are you looking for an effective solution to reduce noise inside your car? Let’s explore the best sound-absorbing and insulating materials available for your vehicle!

1. What Are Sound Absorbing & Insulating Pads for Cars?

Before installing soundproofing materials for your vehicle, it’s essential to understand their characteristics. Here’s what you need to know:

🚗 Automotive Sound Insulation Materials:

✅ Reduce noise transmission from outside into the car interior.
✅ Minimize the intensity of external sounds entering the vehicle, as well as internal sounds escaping.

🔇 Automotive Sound Absorbing Materials:

✅ Reduce echo and reverberation time inside the car cabin.
✅ Eliminate humming noises and unwanted vibrations.
✅ Improve audio clarity, making in-car sounds crisper and more natural.

2. Top-Quality Sound Absorbing & Insulating Pads for Cars

With so many soundproofing materials available, how do you choose the best one for your vehicle? As demand for sound insulation increases, manufacturers are offering higher-quality products to meet customer needs. That’s why it’s crucial to research before making a purchase. Let’s explore the best solutions from Big Nano Tech!

🔹 N-FIBER SP85 Sound Absorbing Pad

The SP-85 sound-absorbing pad is manufactured using NANO technology on advanced production lines. Made from polypropylene (PP) fibers, it ensures safety for users and environmental friendliness. The product is applied to car ceilings, door panels, plastic trims, and car floors, effectively reducing noise, eliminating echoes, and enhancing sound quality inside the vehicle.

✅ Advanced Polypropylene material – fire-resistant and odor-free for optimal insulation.
✅ High-efficiency noise reduction – minimizes vibrations and sound disturbances inside the car.
✅ Lightweight and easy to install – ensuring effortless application on various car surfaces.

Technical Specifications:

  • Dimensions: L 800mm x W 500mm x 10mm (4-layer structure)
  • Weight: 300g (with adhesive) / 200g (without adhesive)
  • Structure:
    1️⃣ First layer: Non-woven fabric
    2️⃣ Second layer: PP fiber padding
    3️⃣ Third layer: Non-woven fabric
    4️⃣ Fourth layer (optional): Double-sided adhesive tape

The edges are heat-pressed for durability, and large-sized sheets include thermal bonding points for fiber stabilization.

📞 Contact Us for Expert Consultation!

✅ Upgrade your car’s soundproofing with N-FIBER SP85 today!
📲 Hotline: 0879 808 080 / 0868 939 595
🌐 Website: Bignanotech.com