Compare our 30 mil magnetic sign material, adhesive vinyl, reflective sheeting, and protective overlaminate options for custom signs and graphics. Review material specifications and artwork requirements before ordering.
30 Mil Magnetic Sign Material Specifications
Our high-quality flexible magnetic sheeting is magnetized to 14 poles per inch, with equally spaced magnetic poles running parallel to the length of the roll. Standard roll and sheet width is 24 inches.
- Material thickness
- 30 mil magnetic material (0.030 inch / 0.76 mm).
- Minimum magnetic pull
- 90 lb per square foot at zero air gap, based on standard 14-pole-per-inch magnetization.
- Service temperature range
- -15°F to 160°F (-26°C to 71°C).
- Flexibility
- Can be coiled to a ½-inch (12.7 mm) radius without cracking at 68°F (20°C).
- Standard width
- 24 inches.
The pull rating describes the material under zero-air-gap test conditions. Actual holding strength depends on the receiving surface and contact with the magnet. Follow our magnetic sign care and cleaning guide for application and maintenance.
Special Colors and Reflective Magnetic Sheeting
Special colors are available upon request for an additional fee: gloss white, black, blue, yellow, red, and green. Reflective magnetic sheeting options are also available in these colors. Ask about availability for your order.
Vinyl Options for Signs and Graphics
These adhesive vinyl films have different installation and removal characteristics from magnetic sheeting. Review the product specifications when choosing material for your application.
Standard Vinyl: Briteline DurationX
Briteline DurationX is a 3 mil white calendered vinyl for indoor and outdoor signage, decals, nameplates, and point-of-purchase displays.
- Adhesive: Permanent gray acrylic adhesive helps conceal underlying colors.
- Installation: Low initial tack allows repositioning during application; the adhesive builds to a permanent bond within 24 hours.
- Air release: Air-egress liner helps air escape during installation.
- Minimum application temperature: 40°F.
- Service temperature range: -40°F to 180°F.
- Expected exterior exposure: 5 years under normal exposure; actual performance depends on application and conditions.
View the Briteline DurationX standard vinyl specification sheet (PDF).
Custom-Order Repositionable Vinyl
3M™ Controltac™ IJ180Cv3 repositionable vinyl is available by custom order. This 2 mil white cast film has a removable, pressure-activated adhesive and Comply™ v3 air-release channels. Repositionability refers to installation; the graphic is not intended for repeated removal and reuse. Contact us about availability and pricing.
View the custom-order 3M IJ180Cv3 vinyl specification sheet (PDF).
Reflective Sheeting: Nikkalite™ ELG 48000 Series
Nikkalite ELG 48000 Series flexible engineering-grade retroreflective sheeting is a stocked material option for reflective signs and graphics. Its pressure-sensitive adhesive allows application to flat or corrugated surfaces, subject to substrate compatibility and the manufacturer's application instructions.
- Average thickness: 158 microns (approximately 6.2 mil), without liner.
- Adhesive: Strong pressure-sensitive adhesive.
- Application conditions: The manufacturer recommends ambient temperatures between 59°F and 77°F (15°C to 25°C) during application.
- Service temperature range: -22°F to 176°F (-30°C to 80°C), tested after application to treated aluminum.
- Manufacturer-rated durability: 7 years with vertical weather exposure when processed and applied to manufacturer-approved substrates according to the manufacturer's instructions. This rating is for the reflective sheeting under those conditions, rather than a finished magnetic sign assembly.
Test adhesion and compatibility before applying to coated steel, plastics, or other substrates. Follow the product bulletin for surface preparation, application, storage, and cleaning.
View the Nikkalite ELG 48000 Series reflective sheeting product data bulletin (PDF).
Protective Overlaminate: Briteline Shield UV Gloss
Briteline Shield Gloss UV Overlaminate is a stocked 3 mil high-gloss PVC film that helps protect printed graphics from abrasion, moisture, and ultraviolet radiation. It is designed for interior and exterior display graphics where a high-gloss protective finish is desired.
- Film thickness: 3 mil, excluding adhesive and liner.
- Adhesive: Permanent acrylic adhesive.
- Lamination: Pressure-sensitive cold lamination without added heat.
- Minimum application temperature: 40°F.
- Service temperature range: -40°F to 180°F.
- Expected exterior exposure: Up to 4 years under normal conditions on vertical surfaces. Finished graphic performance depends on the complete material system and exposure conditions.
View the Briteline Shield UV gloss overlaminate specification sheet (PDF).
File Specifications for Uploading Your Sign Layout
- Resolution: At least 300 dpi at half size or 150 dpi at full size, or supply vector artwork.
- Accepted formats: .ai, .pdf, .eps, .psd, .docx, .jpeg, .cdr, .png, and .jpg.
- Maximum file size: 100 MB per file.
