Top-Selling Essentials from MTE Solutions: Elevating Your Cleanroom and ESD Control Game

Apr 30, 2025

Top-Selling Essentials from MTE Solutions: Elevating Your Cleanroom and ESD Control Game

Top selling products at MTE Solutions

These eight products are consistently among the most in-demand items at MTE Solutions — spanning cleanroom contamination control apparel, ESD protection, precision fluid dispensing, solvent cleaning, cleanroom floor care, and lead-free solder paste. They reflect what electronics manufacturers, cleanroom operators, and ESD program managers rely on most across pharmaceuticals, semiconductor, medical device, and electronics assembly environments.

Top-Selling Products at MTE Solutions

# Product Category Why It’s a Top Seller
1 Keystone 112HPI-XL Beard Covers, White (1,000/Case) Cleanroom apparel 100% nylon honeycomb construction; XL sizing for secure fit over facial hair; lightweight for long shifts; essential for ISO-classified environments; case of 1,000
2 Keystone AG-PVC-6-BLUE PVC Arm Guards (288/Case) — also in white Industrial PPE 6 mil PVC coating; elastic ends; protects against splashes and particulates; bulk case of 288; food processing, pharma, and clean manufacturing
3 PVA XMLRL-1 Nozzle Extension Tip for Ratio Cap Fluid dispensing Accurate fluid application in tight spaces; essential for conformal coating and adhesive dispensing; compatible with PVA ratio cap systems
4 SCS 770159 Economy ESD Heel Grounder with Dual Cup ESD protection Dual cup for excellent contact resistance; one size fits all; economy pricing for large teams; ANSI/ESD S20.20 compliant
5 ACL Staticide SW12 Anti-Static Wipes (288/Case) ESD cleaning Pre-saturated; static elimination plus surface cleaning in one step; lint-free; removes dust, oils, and contaminants from workstations and electronics
6 Techspray 2811-100-69-C 100% Acetone Wipes (100/Canister) Solvent cleaning 100% acetone; fast-evaporating; residue-free; effective on PCBs, glass, and metal; removes tough adhesives; convenient canister format
7 Vileda Professional 118550 Roll-O-Matic 14" SS Mop14" SS refills (12/case) also available Cleanroom floor care Stainless steel frame; streak-free cleaning; designed for ISO Class 5–8 cleanrooms and pharmaceutical facilities; refillable
8 Indium 8.9HF No-Clean Solder Paste, SAC305, 500g Solder paste SAC305 lead-free; no-clean; excellent wetting, print fidelity, and low voiding; Type 4 powder for fine-pitch SMT; US-manufactured by Indium Corporation

Frequently Asked Questions

What is the difference between the Keystone 112HPI-XL beard cover and standard beard nets?
The 112HPI-XL is made from 100% nylon honeycomb material — more structured and higher-filtration than standard polypropylene beard nets. XL sizing accommodates larger beards with a more secure fit. The honeycomb construction provides better particle retention. For ISO-classified cleanrooms and pharmaceutical environments where facial hair contamination is a critical audit finding, the 112HPI-XL is the preferred choice over standard beard nets.

How does the SCS 770159 dual cup heel grounder work and how do I verify it is grounding properly?
The SCS 770159 fits inside the heel of the shoe with a conductive strap contacting the ESD floor mat or flooring. The dual cup design provides two contact points for improved contact resistance over single-cup designs. Verify grounding performance daily with a wrist strap and heel grounder tester — ANSI/ESD S20.20 requires operators to test personal grounding equipment at least once per day before beginning work in the EPA. Document test results in your ESD program records.

When should I use ACL Staticide anti-static wipes vs. standard IPA wipes?
ACL Staticide anti-static wipes contain a topical anti-static agent that leaves a residual film providing temporary static control after cleaning. Standard IPA wipes clean effectively but provide no residual static control. For ESD-sensitive workstations where static buildup is a concern between cleaning cycles, ACL Staticide wipes are the preferred choice.

Is Indium 8.9HF the same as Indium NC-SMQ92J?
No — 8.9HF is a lead-free SAC305 paste (96.5Sn/3Ag/0.5Cu, ~217°C melting point) for RoHS-compliant electronics. NC-SMQ92J is a leaded eutectic paste (63Sn/37Pb, 183°C) for non-RoHS applications. Both are no-clean, US-manufactured by Indium Corporation. Select based on your regulatory requirements.

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