In Malaysia’s growing semiconductor and electronics manufacturing industry, contamination control is critical. One of the most important consumables used in ISO-controlled environments is Class 100 cleanroom gloves.

At Questa Tech Industrial Sdn Bhd, we supply Class 100 cleanroom gloves designed for semiconductor fabrication, precision electronics assembly, and ISO Class 5 environments across Malaysia.

This guide explains what Class 100 means, why it matters, and how to choose the right cleanroom gloves supplier in Malaysia.

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What Does Class 100 Mean?

“Class 100” refers to the old Federal Standard 209E classification system.

It means:

Maximum 100 particles (≥0.5µm) per cubic foot of air.

Today, this is equivalent to:

ISO Class 5 (under ISO 14644-1 standard)

So:

• Class 100 = ISO Class 5
• Used in semiconductor wafer fabrication
• Used in precision optics and microelectronics

If your cleanroom is ISO Class 5, you must use Class 100 compatible gloves.

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Why Class 100 Gloves Are Important in Semiconductor Industry

Semiconductor manufacturing in Penang and Kulim requires extremely low contamination levels.

Improper gloves may cause:

• Particle shedding
• Ionic contamination
• Amide / silicone contamination
• Surface defects on wafers

High-quality Class 100 cleanroom gloves help prevent:

✔ Particle generation
✔ Extractable contamination
✔ Electrostatic discharge (ESD risk)
✔ Surface chemical interference

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Types of Class 100 Cleanroom Gloves

1️⃣ Nitrile Cleanroom Gloves (Most Common)

Advantages:

• Low particle shedding
• Latex-free (no allergy risk)
• Good chemical resistance
• Suitable for ISO Class 5

Widely used in semiconductor manufacturing in Malaysia.

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2️⃣ Latex Cleanroom Gloves

Advantages:

• High elasticity
• ​​​​​​​Excellent fit and sensitivity

However:

• Risk of latex allergy
• ​​​​​​​May not be suitable for certain semiconductor processes

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3️⃣ ESD Cleanroom Gloves

For electronics assembly areas, ESD-safe gloves are required.

They provide:

• Surface resistivity control
• Protection against electrostatic discharge
• ​​​​​​​Safe handling of sensitive components

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Key Specifications to Check Before Buying

When sourcing Class 100 cleanroom gloves in Malaysia, always verify:

✔ Cleanroom packaging (double bagged)
✔ ISO Class compatibility
✔ Particle count report
✔ Extractable & ionic testing data
✔ Thickness (4mil / 5mil / etc.)
✔ Length (9” / 12” standard)
✔ Powder-free

Do not only compare price — contamination cost is much higher.

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Common Mistakes When Buying Cleanroom Gloves

❌ Using general industrial gloves in ISO Class 5
❌ Not checking cleanliness testing data
❌ Ignoring double cleanroom packaging
❌ Not verifying ESD requirements

These mistakes can cause yield loss in semiconductor production.

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Why Choose Questa Tech Industrial Sdn Bhd?

As a trusted cleanroom consumables supplier in Malaysia, we provide:

• Class 100 (ISO Class 5) compatible gloves
• Nitrile and latex options
• Cleanroom double packaging
• Semiconductor-grade quality
• Stable supply support in Penang & Kulim
• ​​​​​​​Technical consultation for contamination control

We support semiconductor, electronics, and high-tech manufacturing customers throughout Malaysia and Singapore.

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Applications of Class 100 Cleanroom Gloves

Our gloves are commonly used for:

• Wafer fabrication
• PCB assembly
• Microelectronics production
• Cleanroom maintenance
• ​​​​​​​Optical component handling

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Conclusion

Choosing the right Class 100 cleanroom gloves supplier in Malaysia is critical for semiconductor contamination control and production yield.

With Malaysia’s semiconductor industry continuing to expand, working with an experienced local supplier like Questa Tech Industrial Sdn Bhd ensures quality, reliability, and technical support.

For quotation or technical consultation, contact us today.

📩 enquiry@questa-industrial.com.my
📞 +6012-4868 581
🌐 www.questa-industrial.com.my