ACL Staticide 3640, Dualmat Static Dissipative Mat, 36 in X 40 ft Roll, Multiple Colors Available
ACL Staticide 3640 Dualmat Static Dissipative Mat, 36" × 40 ft Roll, Multiple Colors Available
The ACL Staticide 3640 Dualmat is built for deeper workbenches and larger work areas in electronics manufacturing environments that demand permanent, inherent static dissipation — not a topical treatment that degrades over time. The 36" width provides full coverage across deep assembly benches without overhang, and carries a lifetime electrical warranty on all electrical properties. Available in multiple colors to support color-coded workstation organization programs.
Sold individually (36" × 40 ft roll). Cut to your required length. Multiple colors available — select your color above.
Key Specifications
| SKU / Part Number | 3640 (see variant SKUs by color) |
| Brand | ACL Staticide |
| Material | 2-ply cross-linked rubber |
| Top Layer Resistance | 10⁶–10⁸ Ω (dissipative) |
| Bottom Layer Resistance | <5×10⁵ Ω (conductive) |
| Static Decay | 0.05 seconds (5,000V to 50V) |
| Thickness | 0.060" or 0.080" |
| Roll Size | 36 in × 40 ft |
| Colors Available | Dark Gray, Green, Light Blue, Royal Blue |
| Compliance | ANSI/ESD S20.20, REACH compliant |
| Warranty | Lifetime electrical warranty |
| Chemical Composition | No vinyl monomers or DOP |
Key Features
- Inherently Dissipative Top: 10⁶–10⁸ Ω — permanent, not topically treated. Will not degrade with cleaning or age.
- Conductive Bottom: <5×10⁵ Ω for reliable grounding path to common point ground.
- Lifetime Electrical Warranty: Electrical properties warranted for the life of the mat.
- REACH Compliant: No vinyl monomers or DOP — suitable for facilities with strict chemical compliance requirements.
- Fast Static Decay: 0.05 seconds from 5,000V to 50V.
- UV Stable Embossed Surface: UV color stability additives protect against parts slippage and UV degradation.
- Compatible with Continuous Workstation Monitors.
Frequently Asked Questions
What ESD mat width is best for deep workbenches?
The 36" width of the 3640 Dualmat is the standard choice for deeper workbenches in electronics assembly, rework, and inspection stations. It provides full surface coverage without overhang on most 36"-deep benches, and is commonly specified for ANSI/ESD S20.20-compliant EPAs with larger work areas.
What is the difference between a dissipative and conductive ESD mat?
A dissipative mat (10⁶–10⁸ Ω) slows the discharge rate to safely protect sensitive components. A conductive mat (<10⁵ Ω) discharges faster and is used where rapid grounding is required. The 3640 Dualmat combines both: a dissipative top layer for safe component contact and a conductive bottom layer for reliable grounding.
Does the ACL Staticide 3640 comply with ANSI/ESD S20.20?
Yes. The 3640 Dualmat is fully compliant with ANSI/ESD S20.20 and REACH. It contains no vinyl monomers or DOP, making it suitable for aerospace, medical device, and defense electronics manufacturing facilities.
How do I ground an ACL Staticide Dualmat roll?
Pre-cut mats include two 10mm female snaps for grounding cord attachment. For roll stock, snaps are added during cutting. Connect a standard ESD grounding cord from the mat snap to a verified common point ground. The conductive bottom layer is compatible with continuous workstation monitors.
Can I use the 3640 Dualmat with a continuous workstation monitor?
Yes. The conductive bottom layer is compatible with continuous workstation monitors that verify both the wrist strap and mat ground path simultaneously — a requirement for many ANSI/ESD S20.20 audit programs.
How does the Dualmat compare to vinyl ESD mats?
Vinyl mats typically rely on topical treatments that degrade over time. The Dualmat uses chemically cross-linked rubber with inherent dissipative properties throughout the material — no surface treatment to wear off. It also resists solvents, heat, and UV degradation better than standard vinyl alternatives.
