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Piedmont Plastics | Plastic Supplier

Sign Grade Acrylic Sheet

Durable and impact-resistant, sign grade acrylic sheet is excellent for long-lasting, weatherproof signage solutions.

Ten times stronger than general purpose acrylic, sign grade acrylic sheet is used for channel letters, flat faced signs, and pan faced signs.

  • Fabrication Support

    Cut-to-Size, Routing

  • Local

    Inventory Stocking

  • National

    Inventory Access

Your Branch: Columbus Zip code: 43229 |

Product Overview

Performance Characteristics:

  • Easy To Bond
  • Easy To Fabricate
  • Easy To Machine
  • Easy To Thermoform
  • Chemical Resistant
  • Good Dimensional Stability
  • Good Electrical Insulation
  • Weatherable
  • Impact Resistant
  • Stain Resistant
  • Strong and Stiff
  • Optical Clarity
  • Printable
  • Moisture Resistant
  • Patterns and Finishes
  • Typical Properties of Sign Grade Acrylic Sheet

    Common Properties

    • Common Brand Names ACRYLITE®, OPTIX®, CHEMCAST®
    • Typical Thickness Size 0.060, 0.080, 0.093, 0.125, 0.177, 0.220, 0.236 in
    • Typical Lengths 96, 120, 144 in
    • Typical Widths 48, 51, 60, 72 in
    • Friendly Names PMMA, Plexiglass, Sign Plastic
    • Common Profiles Sheet

    Physical Properties

    • Density 0.9g/cm³
    • Water Absorption 0.1%
    • Moisture Absorption at Equilibrium 0.3%
    • Linear Mold Shrinkage 0.005mm/mm
    • Melt Flow 20g/10 min

    Electrical Properties

    • Dielectric Strength 740V/mil
    • Dielectric Constant 2.55
    • Dissipation Factor 0.006
    • Volume Resistivity 1 x 10^13ohm·cm
    • Surface Resistivity 1 x 10^15ohm/sq
    • Arc Resistance 118Seconds
    • Comparative Tracking Index (CTI) 600Volts

    Mechanical Properties

    • Hardness, Rockwell R 102R Scale
    • Tensile Strength, Ultimate 77MPa
    • Tensile Strength, Yield 69MPa
    • Elongation at Break 4%
    • Elongation at Yield 4%
    • Modulus of Elasticity 3170MPa
    • Flexural Yield Strength 120MPa
    • Flexural Modulus 3170MPa
    • Compressive Yield Strength 110MPa
    • Bearing Yield Strength 69MPa
    • Shear Strength 48MPa
    • Izod Impact, Notched 16J/m
    • Izod Impact, Unnotched 320J/m
    • Gardner Impact 150J
    • Falling Dart Impact 200J
    • Instrumented Impact Total Energy 0.3J

    Thermal Properties

    • CTE, linear 70µm/m°C
    • CTE, linear, Transverse to Flow 70µm/m°C
    • Deflection Temperature at 0.46 MPa (66 psi) 98°C
    • Deflection Temperature at 1.8 MPa (264 psi) 93°C
    • Vicat Softening Point 105°C
    • Flammability, UL94 HBRating
    • Max Continuous Operating Temperature 180°F
    • Minimum Operating Temperature - 40°F
    • Thermal Conductivity 0.19W/m·K

    Regulations

    • UL-94 Flame Class
    • ASTM/Mil-Spec
    • D635 Self Extinguishing
    • RoHS Compliant
    • REACH Compliant

    Literature and Data Sheets

    • All Suppliers
    • POLYVANTIS
    • Plaskolite
    • Plastiglas De Mexico
    • ACRYLITE® Digital Print Pop Touch Technical Information POLYVANTIS
      View
    • ACRYLITE® Digital Print Technical & Fabrication Information POLYVANTIS
      View
    • ACRYLITE® LED Light Guiding Edge Lit Technical Information POLYVANTIS
      View
    • ACRYLITE® LED Sign Grade Technical Information POLYVANTIS
      View
    • ACRYLITE® Premium (FF) Technical Information POLYVANTIS
      View
    • ACRYLITE® Signage Solutions POLYVANTIS
      View
    • Plaskolite Duraplex® Impact Modified Acrylic Plaskolite
      View
    • Plaskolite OPTIX® Acrylic Plaskolite
      View
    • Plaskolite OPTIX® DA - Digital Acrylic Plaskolite
      View
    • Plaskolite OPTIX® L Designer Colors Acrylic Plaskolite
      View
    Showing 10 out of 18 items

    Sign Grade Acrylic Sheet from Piedmont Plastics

    Sign grade acrylic is a thermoplastic material designed especially for the signage industry. As a type of acrylic plastic sheet, it is both strong and lightweight, making it easy to handle and install. Unlike standard acrylic sheets, sign grade acrylic offers greater impact resistance, which means it can better withstand bumps, drops, and harsh weather without breaking. This makes it a great choice for both indoor and outdoor signs.

    Sign grade acrylic plastic sheet is commonly used for illuminated signs, channel letters, display panels, menu boards, and point-of-purchase (POP) displays. Its excellent clarity and smooth surface help graphics and lighting shine brightly and clearly. Because it holds up well over time, sign grade acrylic helps reduce the need for repairs or replacements, saving businesses time and money.

    Another benefit of sign grade acrylic is its versatility. Available in a variety of colors, thicknesses, and finishes, it can also be easily cut, shaped, and fabricated to meet your exact design needs. Whether you're creating a bold storefront sign or a sleek indoor display, sign grade acrylic sheet is a smart and reliable choice.

    Looking for a trusted plastic sheet distributor? Piedmont Plastics is a leading performance plastic supplier offering a wide selection of acrylic plastic sheet products for signage and beyond. Contact us today to find the right acrylic sheet solution for your next project!

    An Expert is just around the corner.

    With over 100 years of combined product knowledge and industry experience, we are confident our plastics experts can help you find a solution for your application.

    Key Features of Sign Grade Acrylic

    Sign grade acrylic offers superior impact resistance along with the many other advantages of traditional acrylic sheet, making it a highly durable and reliable choice for the signage industry. Often referred to as impact-modified acrylic, this material delivers:

    • Enhanced Strength: Sign grade acrylic is up to ten times stronger than standard acrylic and 30 times stronger than double-strength window glass, making it ideal for demanding signage applications.

    • Cost-Effective Performance: With greater durability than general-purpose acrylic, sign grade acrylic helps reduce maintenance and replacement costs. It also offers a more economical alternative to polycarbonate while still delivering excellent performance.

    • Weather and UV Resistance: This material is well-suited for outdoor use, maintaining clarity and resisting yellowing even after prolonged sun exposure.

    • Easy Fabrication: Sign grade acrylic can be cut, routed, and thermoformed with minimal risk of chipping or cracking. Unlike polycarbonate, it doesn’t require drying before fabrication, streamlining the production process.

    Benefits of Sign Grade Acrylic

    Regardless of the application, our sign grade acrylic brings unparalleled strength and performance. Get in touch with our sign and graphics team today to learn more about our sign grade acrylic options!

    Common Sign Grade Acrylic Applications

    Sign grade acrylic is the go-to choice for sophisticated sign fabricators and designers. Thanks to its vast decorative potential, long-lasting durability, and ability to withstand different weather conditions, sign grade acrylic can be used for a variety of applications, most commonly:

    • Building Signage: Sign grade acrylic is commonly used for building signage due to its durability, impact resistance, and ability to withstand various weather conditions.

    • Channel Letters: Because of its exceptional strength, superior impact resistance, and weather resistance, sign grade acrylic ensures that channel letters can withstand outdoor conditions without yellowing.

    • Cabinet Lightboxes: Owing to its durability, impact resistance, and easy of fabrication, sign grade acrylic allows for seamless integration into cabinet lightbox designs.

    • Dimensional Signage: Sign grade acrylic is a terrific choice for dimensional signage because of its impact resistance, decorative potential, and weather resistance.

    • Flat and Pan-Faced Signs: Sign grade acrylic is often used for flat and pan-faced signs due to its optical clarity, customizability, and resistance to chipping or breakage.

    Related Products

    Sign Grade Acrylic FAQs

    Sign grade acrylic provides numerous advantages for signage applications. Explore answers to some of the most commonly asked questions about this versatile material.

    Sign grade acrylic is a type of impact-modified acrylic sheet specifically designed for signage applications. It offers greater strength and durability than standard acrylic, making it ideal for indoor and outdoor signs, displays, and lettering.

    While both are lightweight and offer excellent clarity, sign grade acrylic is formulated to be more impact resistant than general-purpose acrylic. It also performs better in fabrication processes like routing, thermoforming, and cutting, making it more suitable for commercial signage.

    Yes. Sign grade acrylic is UV-stabilized and designed to withstand outdoor conditions without yellowing or becoming brittle. It resists weathering and holds up well against sunlight, wind, and rain.

    Sign grade acrylic is known for its ease of fabrication. It can be cut, drilled, routed, and thermoformed without cracking or chipping, and it doesn't require drying before thermoforming—unlike some other plastics. Piedmont Plastics also offers cut-to-size services to help meet your exact specifications.

    Why Buy Sign Grade Acrylic from Piedmont Plastics?

    At Piedmont Plastics, we provide more than just sign grade acrylic: we deliver complete solutions designed around your specific signage needs. Here's what sets us apart as your trusted supplier of sign grade acrylic sheets:

    • Extensive Inventory: We stock a wide range of sign grade acrylic sheets in multiple thicknesses, colors, and finishes to meet the unique requirements of your signage projects, whether for indoor displays or outdoor installations.

    • Custom Cutting and Fabrication: Using advanced CNC equipment, we offer precision cutting and fabrication services to deliver sign grade acrylic components built to your exact specifications. No matter the size or shape, we can help bring your vision to life.

    • Industry Knowledge: With decades of experience in the performance plastics industry, our knowledgeable team is here to help you select the best acrylic sheet solution for your application.

    • Convenient Nationwide Access: With multiple locations across North America, your acrylic plastic sheet needs are always within reach. We ensure fast, reliable service wherever you are.

    • High-Quality Materials: We’re committed to delivering acrylic plastic sheets that meet or exceed industry standards every time. You can count on us for reliable, high-performance materials that stand the test of time.

    Ready to take your signage to the next level with our sign grade acrylic? Contact us today to speak with one of our sign experts. Together, we can develop solutions to improve your signage applications!

    Talk to An Expert In
    Columbus

    Zip code: 43229 |

    460 Schrock Road

    614-985-0745

    Contact Information

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