Acetate Visor - Clear, Flat (6-Pack)
The Malta Dynamics HH840M is a clear acetate flat visor measuring 8 inches by 15 inches by 0.04 inch, part of the Malta Dynamics hard hat mounted face protection line. The acetate window is used with Malta Dynamics face shield brackets to protect against light chemical splashes and impacts, with better durability than the economy polyester visor.
Brackets are available in several mounting styles that attach securely to Malta Dynamics hard hats and caps. The visor conforms to the ANSI/ISEA Z87.1-2010 standard for face protection when used in combination with Malta Dynamics headgear or face shield brackets. This listing is a 6-pack for stocking replacement visors across a crew.

Who Needs This Product
This acetate visor is a durable clear replacement face window for crews running Malta Dynamics hard hat face shield brackets, used against light chemical splashes and impacts. It is a secondary protector: it works only with a Malta Dynamics face shield bracket or headgear, which are sold separately, and it must be worn with ANSI Z87.1 approved goggles or safety glasses underneath. For higher heat or impact, choose a polycarbonate face shield window.
Features
Durable acetate
A clear acetate visor offering better durability than the economy polyester option for repeated service.
Light splash and impact
Protects against light chemical splashes and impacts when used with a face shield bracket.
Standard 8 x 15 size
A flat 8 in by 15 in by 0.04 in window that fits Malta Dynamics face shield brackets and headgear.
Bracket compatible
Works with Malta Dynamics face shield brackets in several mounting styles for hard hats and caps.
ANSI Z87.1 compliant
Conforms to ANSI/ISEA Z87.1-2010 for face protection when used with Malta Dynamics headgear or brackets.
Crew-pack value
A 6-pack keeps durable replacement visors on hand for the crew.
Technical Specifications
| SKU | HH840M-7PK (single SKU HH840M) |
|---|---|
| Pack quantity | 6 visors |
| Type | Hard hat mounted face protection visor (secondary protector) |
| Material | Acetate |
| Color | Clear |
| Shape | Flat |
| Dimensions | 8 in x 15 in x 0.04 in |
| Weight (each) | 0.24 lb |
| Mounting | Malta Dynamics face shield brackets (sold separately) |
| Use with | Malta Dynamics hard hats, caps, or headgear |
| Primary protection required | Wear with ANSI Z87.1 goggles or safety glasses |
| Compliance | ANSI/ISEA Z87.1-2010 (with Malta Dynamics headgear or brackets) |
| Warranty | 1 year limited (Malta Dynamics) against factory defects in workmanship and materials |
A visor is secondary protection used with a bracket. This visor conforms to ANSI Z87.1 only when used in combination with a Malta Dynamics face shield bracket or headgear, which are sold separately. Always wear ANSI Z87.1 approved goggles or safety glasses with face shield frames and visors for maximum protection. The acetate visor is for light splash and impact; choose a polycarbonate face shield window for high heat or high impact.
Compliance Standards
ANSI/ISEA Z87.1-2010
American National Standard for occupational eye and face protection; the visor conforms when used with Malta Dynamics headgear or brackets.
OSHA 29 CFR 1910.133
OSHA eye and face protection requirement for general industry.
Secondary protector
Designed to be worn over primary eye protection such as goggles or safety glasses.
Bracket-mounted system
Compliance applies to the visor used with a compatible Malta Dynamics bracket and headgear.
Typical Applications
Installation Overview
Install and use per the Malta Dynamics hard hat face protection instructions. The sequence below is an overview only.
- Inspect. Check the visor for cracks, scratches, or warping before each use.
- Mount the bracket. Install a Malta Dynamics face shield bracket (sold separately) on the hard hat or cap.
- Attach the visor. Secure the 8 x 15 acetate visor to the bracket per the bracket instructions.
- Wear primary protection. Put on ANSI Z87.1 goggles or safety glasses under the visor.
- Position. Lower the visor for the task and raise it when not needed.
- Replace as needed. Swap in a fresh visor from the pack when one is scratched or damaged.
Inspection and Retirement
Inspect before each use. Remove the visor from service for any of the conditions below.
- Visor: cracks, deep scratches, or warping that impairs vision or protection.
- Edges: chips, splits, or distortion at the mounting edge.
- Clarity: clouding or chemical hazing from exposure.
- Fit: a visor that no longer seats securely in the bracket.
- Damage: any sign of impact or chemical degradation.
Retirement triggers: any forcible impact, any cracked or chemically degraded visor, or any visor that no longer mounts securely. Replace the visor promptly at any sign of wear.
Frequently Asked Questions
Malta Dynamics HH840M Visor Submittals and Documentation
Malta Dynamics HH840M Visor Spec Sheet (PDF)Visor and bracket part numbers, sizes, weights, and ANSI Z87.1 compliance. Malta Dynamics HH840M Visor Declaration of Conformity (PDF)ANSI Z87.1-2015 conformity statement for the acetate visor.Compatible and Related Products
- Malta Dynamics APEX Safety Glasses. Primary eye protection to wear under the visor.
- Malta Dynamics APEX Safety Goggles. Sealed primary eye protection for splash under the visor.
- Malta Dynamics APEX Type 2 Class C Safety Helmet. A safety helmet platform for crews adding face protection.
- Malta Dynamics APEX Type 2 Class E Full Brim Safety Helmet. A full-brim helmet option for the crew.
Specifying Eye and Face Protection for Your Crew?
Need durable visors and the matching brackets for your hard hats? Tell us your headgear and mounting style and we will pair the right brackets and replacement visors so the system ships complete.
Call 863-703-4522 to talk to a fall protection specialist.
