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2-Layer ESD Rubber Mat Roll, Grey, 2 mm, 1.22 x 15.2 m - Desco 228435
Two-layer ESD rubber matting in grey, 2 mm thick, as a roll 1.22 x 15.2 m. Dissipative top at Rtt 1 x 10^6 to < 1 x 10^9 ohms, conductive bottom, Rtg below 1 x 10^9 ohms. Resists heat, soldering irons and chemicals.
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Description
Where soldering and repair take place, the worksurface has to cope with heat and drain charges reliably. This two-layer ESD rubber mat in grey (roll 1.22 x 15.2 m) combines a dissipative top layer at 1 x 106 to < 1 x 109 ohms with a conductive bottom layer and reaches a resistance to ground below 1 x 109 ohms.
Key benefits
- Dissipative top layer at 1 x 106 to < 1 x 109 ohms Rtt drains charges in a controlled way, without a sudden discharge into the part.
- Conductive black bottom layer spreads the charge across the whole surface to the ground point, Rtg below 1 x 109 ohms.
- Heat, solder-iron and chemical resistant rubber for stations where soldering and repair take place.
- Charge decay typically 0.01 s from 5000 V to 50 V according to the series specification.
- Matte finish that keeps glare low.
Applications
Soldering and repair stations, assembly and testing of electronic assemblies, lab benches, and shelf and trolley surfaces in the EPA.
Standards
According to the manufacturer the series meets the ANSI/ESD S20.20 requirements for worksurfaces. Resistance to ground is below the 1 x 109 ohm limit that IEC 61340-5-1 also sets for worksurfaces.
Technical data
| Item number | 228435 |
|---|---|
| Manufacturer | Desco |
| Top layer colour | Grey |
| Size | 1.22 x 15.2 m |
| Construction | 2 layers: dissipative top, black conductive bottom, matte finish |
| Point-to-point resistance Rtt | 1 x 106 to < 1 x 109 ohms (typical 2 x 108 ohms) |
| Resistance to ground Rtg | < 1 x 109 ohms (typical 8 x 107 ohms) |
| Charge decay | typical 0.01 s from 5000 V to 50 V |
| Thickness | 2 mm |
| Hardness | min. 60 Shore A |
| Tensile strength | min. 1000 psi (approx. 6.9 MPa) |
| Elongation at break | min. 300 % |
| Weight | 60 kg |
| Manufacturer Nr. | 228435 |
| HS-Code | 40169100 |
| GPSR manufacturer information | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Condition of article | New |
| Article authenticity | Original product |
| Country of Manufacture | China |
| Sales unit | Rolle 1,22 x 15,2 m |
| Height | 2 mm |
| Width | 1220 mm |
| Depth | 15200 mm |
| Abmessung | 1,22 x 15,2 m |
| Colour | Grey |
| ESD version | ESD (antistatic) |
| ESD-Eigenschaft | dissipative |
Scope of delivery
One roll 1.22 x 15.2 m. Ground snap and ground cord sold separately. Connect each mat to its own ground point, do not daisy-chain. Manufacturer warranty against defects in materials and workmanship: 90 days.
Downloads
Datasheet
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