The Desco Europe Statfree® DLR2 Rubber ESD Matting is a durable, two-layer rubber mat designed for effective static control in electronics workspaces. With a dissipative top and conductive bottom, it protects sensitive components from static discharge. Resistant to solder, heat, and most chemicals, this easy-to-clean, low-reflecting mat is perfect for long-term use and ideal for constant monitoring systems.
Key Features:
- Custom Engraving and Sizing Available
Add a professional and personalised touch to the ESD work surfaces - Contact us for a custom quote
- Two-layer Rubber Construction
Static dissipative coloured top layer and conductive black bottom for effective ESD protection
- Solder and Chemical Resistant
Withstands solder iron contact and common maintenance chemicals
- Low Maintenance
Easy to clean with a non-slip, low-reflecting surface.
- Standards Compliant
Meets IEC 61340-5-1 for work surfaces in ESD-controlled environments
- Versatile Use
Ideal for use with constant monitors; ground snap and cord sold separately
Specifications:
- Top Colour Layer Resistance (Rp-p): 1 x 10⁶ to < 1 x 10⁹ ohms meets IEC 61340-5-1
- Bottom Layer Resistance (Rp-p): < 1 x 10⁶ ohms meets IEC 61340-5-1
- Resistance to Ground (Rg): 1 x 10⁶ to < 1 x 10⁸ ohms meets IEC 61340-5-1
- Abrasion: < 200mm³ (ISO 4649, method A)
- Chemical Resistance: Resistant to common maintenance chemicals (EN 423)
- Thickness: 2mm (±5%)
- Hardness: 75 ± 5 Shore A (ISO 7619)
- Weight: 2.7 kg/m²
- Colour: Blue (colour may vary slightly due to screen differences; request sample for accuracy)
- Corners: Square
“The main purpose of a properly grounded work surface is to ensure that the items being handled and the work area are at the same electrical potential. Work surfaces provide the following functions:
- a work surface designed for control of static electricity provides an electrical path to ground or a common connection point in the case of an equipotential bonding situation. This allows non-insulating items placed on the work surface to discharge in a controlled manner;
- in some cases the work surface defines the boundary of an ESD work area in which ESDS can be handled.”
[IEC TR 61340-5-2 User Guide, Clause Work surfaces 5.3.3.4.1.1 Introductory remarks]
“The most important functional consideration for work surfaces is the resistance from the top of the surface to the groundable point. This establishes the resistance of the primary path to ground for items placed on the surface. IEC 61340-5-1 has set a resistance to ground range for work surfaces of less than 1,0 x 109 Ω.
Where charged device model (CDM) damage is a concern, IEC 61340-5-1 recommends a minimum point-to-point resistance of 1,0 x 104 Ω.”
[IEC TR 61340-5-2 User Guide, Clause 5.3.3.4.1.7 Electrical considerations]