Anti-Static Polyurethane Roller, Surface Resistivity 10^6-10^9 Ohm, 80 Shore A, for Electronics Industry
Product Spotlights
Henan San Kuang Machinery Technology Co., Ltd., a professional manufacturer established in 2022 with a 10,000-30,000 square meter factory, proudly presents our Anti-Static Polyurethane Roller with surface resistivity of 10^6-10^9 Ohm and 80 Shore A hardness. Designed specifically for the electronics industry, these rollers effectively dissipate static charges, protecting sensitive components from ESD damage while ensuring reliable performance in automated production lines. Our rigorous quality control and advanced manufacturing processes guarantee consistent electrical and mechanical properties, making them a trusted choice for semiconductor, PCB, and LCD manufacturing.
Key Features and Technical Specifications:
- Anti-Static Performance: Surface resistivity precisely controlled between 10^6 and 10^9 Ohm, providing optimal static dissipation without risking spark discharge.
- Polyurethane Material: High-quality PU with excellent abrasion resistance, chemical resistance, and flexibility. 80 Shore A hardness ensures good grip and durability.
- Customizable Dimensions: Available in various diameters (20-300 mm) and lengths (up to 2000 mm) to suit your specific equipment needs.
- Static Dissipation Stability: Consistent anti-static properties over a wide range of temperatures (-20°C to +80°C) and humidity levels (30% to 80% RH).
- Low Particle Generation: Smooth surface finish minimizes particle shedding, critical for cleanroom environments.
| Parameter | Typical Value |
|---|---|
| Surface Resistivity | 10^6 - 10^9 Ohm |
| Hardness (Shore A) | 80 ± 5 |
| Tensile Strength | ≥ 15 MPa |
| Elongation at Break | ≥ 300% |
| Operating Temperature | -20°C to +80°C |
| Color | Customizable (default black) |
Benefits for Your Electronics Production:
- ESD Protection: Prevents static buildup that can damage fragile ICs, sensors, and circuit boards during handling and transport.
- Enhanced Productivity: Reliable anti-static rolls reduce downtime caused by ESD failures and rework.
- Long Service Life: Polyurethane's high wear resistance ensures extended roller life, lowering replacement costs.
- Cleanroom Compatibility: Low outgassing and low particle generation meet ISO Class 5-7 cleanroom standards (optional).
- Custom Solutions: We offer tailored dimensions, hardness, and resistivity values to match your specific application.
Why Choose Henan San Kuang Machinery Technology?
As a manufacturer with an annual export value of US$2.5-5 million and a team of 51-100 skilled employees, we have established a strong presence in global markets including North America, Europe, Southeast Asia, and the Middle East. Our products are certified under multiple quality management systems such as ISO9001, ISO14000, TL900, SA8000, and HACCP, ensuring every roller meets international standards. We ship from major ports like Shanghai, Lianyungang, Qingdao, and Tianjin, providing fast and reliable logistics. Our factory's 10,000-30,000 sqm facility enables efficient production and strict quality control. Contact us today to discuss your anti-static roller requirements and benefit from our professional support and competitive pricing.
Frequently Asked Questions
-
Q: What is the typical lead time for custom anti-static PU rollers?
A: Lead time depends on quantity and complexity. Standard orders (10-50 pieces) usually ship within 15-20 days. Custom specifications may require 25-30 days. Please contact our sales team for a precise estimate. -
Q: Can you provide rollers with different surface resistivity ranges?
A: Yes, we can adjust the resistivity from 10^4 to 10^12 Ohm depending on your ESD requirements. Please specify your target range during the inquiry. -
Q: Are these rollers suitable for use in cleanrooms?
A: They are designed with low particle generation. For cleanroom use, we can provide additional surface treatment and packaging to meet ISO Class 5 or higher standards. Please confirm your cleanroom class. -
Q: What is the maximum length and diameter you can produce?
A: Maximum length is 2000 mm, and maximum diameter is 300 mm. For larger dimensions, please contact us for a feasibility check. -
Q: How do you test the surface resistivity?
A: We use a standard megohmmeter (ASTM D257) to measure resistivity at 23°C ± 2°C and 50% ± 5% RH. A test report is provided with each shipment. -
Q: Do you offer samples for evaluation?
A: Yes, sample orders are welcome. Sample cost is applicable, but we offer a discount on mass production orders. Please contact us for details. -
Q: What certifications do your products have?
A: Our factory is certified with ISO9001, ISO14000, TL900, SA8000, HACCP, and others (as per our product certifications list). All rollers are manufactured under these quality systems. -
Q: Can you provide rollers with a conductive core or coating?
A: Yes, we can customize the roller with a metal core (steel, aluminum) or apply a conductive coating for enhanced static dissipation. Please specify your requirements.
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