Desco 66430 Mat Kit, Statfree T2 Plus Rubber, Dual Layer, Dissipative, Dark Grey, 24 X 48 X .060
Desco 66430 — Statfree T2 Plus Dissipative Dual Layer Rubber Mat Kit, Dark Grey, 24" × 48" × .060"
The Desco 66430 Statfree T2 Plus Mat Kit is a complete ESD worksurface solution for single-operator bench installations. It includes a 24" × 48" dissipative dual layer rubber mat in dark grey with grounding hardware — ready to install as a compliant ESD worksurface without sourcing accessories separately. Both the dissipative top layer and conductive bottom layer carry a Limited Lifetime Warranty. Meets ANSI/ESD S20.20 worksurface requirements. Made in the USA.
Key Specifications
| SKU / Part Number | 66430 |
| Series | Statfree T2 Plus |
| Format | Mat Kit (mat + grounding hardware) |
| Color | Dark Grey |
| Dimensions | 24 in × 48 in × .060 in |
| Top Layer Resistance (Rtt) | Dissipative: 1 × 10⁶ to <1 × 10⁹ Ω |
| Bottom Layer Resistance (Rtt) | Conductive: <1 × 10⁶ Ω |
| Warranty | Limited Lifetime Warranty (both layers) |
| Material | Nitrile rubber (oil resistant compound) |
| Compliance | ANSI/ESD S20.20, ANSI/ESD S4.1, RoHS compliant |
| Origin | Made in USA |
Key Features
- Complete Kit: Mat and grounding hardware included — ready-to-install compliant ESD worksurface for single-operator bench installations.
- Limited Lifetime Warranty: Both the dissipative top layer and conductive bottom layer are covered by Desco's Limited Lifetime Warranty.
- Dissipative Top Layer: Meets ANSI/ESD S20.20 worksurface required limits and ANSI/ESD S4.1 recommendations. Does not generate static charge; controls discharge rate from ESD-sensitive devices on the surface.
- Conductive Bottom Layer: Low-resistance path to ground enables use with ESD workstation continuous monitors and reduces Rtg from top surface to grounding point.
- Nitrile Rubber Oil-Resistant Compound: Resists oil absorption, maintaining electrical and physical properties through service life. Suitable for solder workstations with flux and chemicals.
- UV Stabilizer Additives: Preserves color retention and ESD performance; prevents surface cracking and deterioration over time.
- Laser Engraved Identification: ESD protective symbol, specifications, and manufacturer information on the bottom layer for product identification and EPA auditing.
- RoHS Compliant. Made in USA.
Frequently Asked Questions
What is included in the Desco 66430 mat kit?
The 66430 includes the Statfree T2 Plus dual layer rubber mat (24" × 48" × .060") and grounding hardware. This allows the mat to be put into service as a compliant ESD worksurface without purchasing a separate grounding cord or common point ground accessory.
Does the Desco 66430 have a warranty?
Yes. Both the dissipative top layer and the conductive bottom layer of the Desco 66430 carry a Limited Lifetime Warranty from Desco Industries.
Does the T2 Plus mat need to be grounded to function?
Yes. The mat must be properly grounded using the included grounding hardware to dissipate ESD charges. Without grounding, the mat cannot remove accumulated charge from the worksurface or objects placed on it. Verify grounding with a surface resistance meter after installation.
