ESD Anti Static Heat Resistant Rubber Sole For ESD Shoes

Cleanroom Dustproof ESD Anti Static Heat-resistant Rubber Sole Large Size for ESD Boots

1. Material characteristics
Conductive rubber formula
Anti static rubber soles are usually made by compounding conductive carbon black, metal fibers, or ion conductive agents with natural rubber or synthetic rubber (such as nitrile rubber, chloroprene rubber). These additives can form a conductive network, giving the sole a stable resistance value (usually in the range of 10 ⁶~10 ⁹ Ω, in compliance with international ESD standards).
Wear resistance and chemical resistance
The sole material needs to have high wear resistance to adapt to frequent walking in industrial environments; At the same time, it should be resistant to oil, acid, and alkali to avoid a decrease in conductivity due to contact with chemical substances.
Flexibility and Comfort
By optimizing the rubber formula, the sole can balance flexibility and support, reducing fatigue from prolonged standing or walking.

2. Anti static principle
Electrostatic discharge path
When the human body generates static electricity due to friction, the sole of the shoe discharges the static electricity through the following paths:
Human body → anti-static socks/insoles → rubber sole → ground (grounding system)
The conductivity of the sole ensures that static electricity is quickly conducted to the ground, avoiding accumulation.
Resistance value control

3. Design advantages
Full bottom conductive structure
The sole of the shoe is made of conductive rubber as a whole, rather than local conductive sheets, to ensure that static electricity at any position can be evenly removed and avoid "blind spots".
Anti pollution and anti slip texture
The surface of the sole is designed with deep grooves or patterns to enhance anti slip performance; At the same time, it reduces the adhesion of dust and oil stains, and maintains stable conductivity.

4. Application scenarios
Electronic Manufacturing and Semiconductor Industry
Prevent electrostatic breakdown of chips or components in environments such as cleanrooms and wafer fabs.
Petrochemical and flammable and explosive places
Prevent static sparks from causing fires or explosions, such as in gas stations, oil depots, chemical plants, etc.
Medical and pharmaceutical fields
Prevent static electricity from adsorbing particles and contaminating products or equipment in the clean room.
Military and Aerospace
Ensure the safe operation of sensitive equipment such as precision instruments and ammunition.

About Us:

Established in 2011, Suzhou Quanjuda Purification Technology Co., LTD is a leading manufacturer and exporter of various ESD & Cleanroom products, offers a full line of ESD & Cleanroom equipment and supplies, providing comprehensive services by manufacturing, sourcing and exporting products from China.

Other Products we Supply:

• Cleanroom Apparels(Disposable, Launderable)
• Cleanroom Cleaning Supplies(Wipes, Tacky Rollers, Mops, Brushes, Swabs),
• Cleanroom &ESD Chairs/Stools,
• Cleanroom Documentation(Paper, Pen, Notebook),
• Cleanroom Gloves(Finger Cots, PU Coated Glove, PVC Dotted Glove)
• Cleanroom Mats(Sticky Mat, Table/Floor Mat, Anti-fatigue Mat),
• ESD Package Materials(Bags, Tapes etc),
• ESD Storage Materials (Bins, Trays, Circulation Box, Solvent Dispensers),
• ESD Wrist/Heel Straps/Grounding Cords.
• Static Control Ionizing Blower/Gun/Nozzle,
• Illuminated Magnifier,
• Cleanroom Curtain and etc