Have Specs Ready? Send Us Your RFP for a Fast, Competitive Quote.
Save Big on 36×48 Sheets – Better Yields, Lower Shipping.
Shop Stainless Tubing – Huge Selection, Great Deals.
OnlineMetals.com Home Page – Customer Service (888) 527-3331
My cart
  • Close menu
  • Hello, Sign in
  • Account
    • My Account
    • Order History
    • My Quotes
    • Project Lists
    • Contact Us
  • Deals

Reach new customers!
Sell on our marketplace

  • Shop by Material
    • Metals

    • Alloy Steel
    • Aluminum
    • Beryllium Copper
    • Brass
    • Bronze
    • Carbon Steel
    • Copper
    • Dura-Bar® Cast Iron
    • Lead
    • Magnesium
    • Nickel
    • Nickel Silver
    • Pewter
    • Stainless Steel
    • Titanium
    • Tool Steel
    • Tungsten Carbide
    • Zinc
    • Other Materials

    • Plastics
    • Rubber
    • Carbon Fiber
    • Fiberglass
    • Kevlar
    • Graphite
    • Wood
    • New! Coal
    • New! Machinable Wax
    • Non-Raw Materials

    • 3D Printing
    • Fittings
    • Abrasives
  • Shop by Shape
    • Long Product (Bar)

    • Round
    • Square
    • Rectangle
    • Angle
    • Channel
    • Hex
    • Hollowbar
    • Half Oval
    • Half Round
    • T-Bar
    • T-Slot
    • Drill Rod
    • I-Beam
    • Round Rod
    • Threaded Rod
    • Key Stock
    • Flat Product

    • Sheet & Plate
    • Strip
    • Precision Blanks
    • Circles
    • Expanded
    • Perforated
    • Textured Sheet
    • Tread (Diamond) Plate
    • Foil
    • Wire Mesh
    • Baseplates
    • Tube

    • Round
    • Pipe
    • Square
    • Rectangle
    • Coil
    • Hollowbar
    • Streamline Tube
    • New! EZ Tube
    • New! Hypodermic Tube
    • Other

    • Ball
    • Decorative
    • Pipe Fittings
    • Protoboxes
    • Sample Pack
    • U-Edge
    • Cable and Wire
    • Razor Wire
    • Butt Hinges
  • Build Accessories
    • 3D Printing

    • Metal 3D Printing Filament
    • Ceramic 3D Printing Filament
    • Glass 3D Printing Filament
    • 3D Printing Accessories
    • Fittings

    • Pipe Fittings
    • Tube Fittings
    • Framing Systems

    • Unistrut Systems
    • T-Slot Systems
    • EZTube
    • Precision Products

    • Centerless Ground Accurod®
    • Drill Rod
    • Ground Flat Stock
    • Precision Blanks
    • Cable and Wire

    • Uninsulated Wire
    • Hook-Up Wire
    • Cable Assemblies
    • Magnet Wire
    • Wire and Cable Accessories
    • Razor Wire
  • New! Rewards
    • OLM Rewards

    • About Rewards
    • Sign In for Rewards
  • Knowledge Hub
    • Articles

    • Working With Metal
    • Understanding Materials
    • Applications
    • Projects
    • Maker Spotlight
    • Online Metals Exclusive Content
    • Reference Guides

    • Product Guides
    • Temper Guide
    • Tolerances
    • Hardness Conversion Table
    • Thickness Conversion Table
    • Fraction Conversion Table
    • Melting Points of Materials
    • Weight Calculator
    • Videos

    • Made with Metals
    • Materials Talk
    • DIY & How-to Projects
    • The Best of Online Metals
    • Quality

    • Mill Test Reports (MTR)
    • MSDS
  • Business Solutions
    • B2B Purchasing

    • Credit Terms
    • Tax and Banking
    • Quality
    • Partner Services

    • Become an Affiliate
    • Sell on Online Metals
    • Paperless Parts Viewer
    • Fabrication Services

    • Production Waterjet
    • Laser Cutting
    • Cutting and Finishing Services
  • Industries Served
    • Industries Served

    • Aerospace
    • Architectural
    • Automotive/Motorsports
    • Bicycles/Cycling
    • Bladesmithing
    • Defense
    • Education/Schools
    • Marine
    • Prototyping and R&D
    • Robotics
    • Welding
Close menu
Back to top
Shop all Products
  • Aluminum
      • Aluminum
  • Stainless Steel
      • Stainless Steel
  • Steel
      • Steel
  • Copper
      • Copper
  • Brass
      • Brass
  • Bronze
      • Bronze
  • Nickel
      • Nickel
  • Titanium
      • Titanium
  • Other Metals
      • Other Metals
  • Other Raw Materials
      • Other Raw Materials
  • Manufacturing Accessories
      • Manufacturing Accessories
  • Finishing Products
      • Finishing Products
Explore OLM Rewards

Open for Orders 24/7!

Get a Quick Quote!
Deals
Get a Quick Quote!
  • Home
  • product guide
  • Alloy
Polycarbonate

Polycarbonate Product Guide

 

Applications | Mechanical Data

 

Overview

Polycarbonate is a high clarity hard thermoplastic which is siginificantly stronger than plate glass and acrylic plastic. Its ability to help minimize heat loss and reduce transmission of sound make polycarbonate a favorite throughout the architectural/construction industry for skylights, light lenses, domes and more. Additionally, polycarbonate offers good electrical insulation, ease of machining, exceptional durability, ease of bonding to solvent cements, effective resistance to weather, and excellent structural performance.

 

Common Brand/Trade Names

TECANAT®, TUFFAK®, Sustanat

 

Other Resources

Weight Calculator

 

Products

Polycarbonate Sheet/Plate | Polycarbonate Round Rod

 

Applications

  • Architectural Glazing
  • Face Shields
  • Machine Guards
  • Sight Glasses
  • Green Houses
  • Semiconductor Machinery Components



Physical Properties Polycarbonate
   
Density 0.043 lb/in3
Tensile Strength 9-9.9 ksi
Tensile Modulus 340 ksi
Elongation at Break Percentage 90-140%
Flexural Strength 13.5-14.4 ksi
Flexural Modulus 320-345 ksi
Compressive Strength 10-12.5 ksi
Compressive Modulus 345 ksi
Izod Impact (notched) 2-17 ft-lb/in
Hardness, Rockwell R118
Coefficient of Linear Thermal Expansion 3.75-3.8 x 10^-5 in./in./°F
Heat Deflection Temp. at 26.4 ksi 270-288 °F
Water Absorption %, 24hrs 0.15-0.2%
Thermal Conductivity 1.32-1.6 BTU-in/hr-ft^2-°F


knowledge hub icon
Knowledge
Hub
  • Application Hub
  • Article Hub
  • Reference Tool & Guide Hub
  • Video Hub
quick tools icon
Quick Tools
  • Metal Weight Calculator
  • Product Guides
  • Hardness Conversion Table
  • Melting Points of Metal
  • Made With Metals Gallery
Business services icon
Partner Services
  • Become a Marketplace Seller
  • Affiliates Program
  • Net 30 Credit Terms
  • W9 Form & ACH Payment Setup
tos icon
Terms of Use
  • Cookie Preferences
  • Privacy Policy
  • Returns & Price Matching
  • Site Accessibility
  • Terms & Conditions
  • Rewards Program
  • Rewards T&Cs
about us
About Us
  • Careers
  • Contact Us
  • Environmental Initiatives
  • Location & Hours
  • Our Story
  • Shipping Process
  • ISO & Quality
  • Reviews
  • Site Updates

knowledge hub iconKnowledge Hub online metals footer navigation arrows
  • Application Hub
  • Article Hub
  • Reference Tool & Guide Hub
  • Video Hub

Quick tools iconQuick Tools online metals footer navigation arrows
  • Weight Calculator
  • Product Guides
  • Hardness Conversion Table
  • Melting Points
  • Made With Metals Gallery

b2b iconPartner Services online metals footer navigation arrows
  • Become a Marketplace Seller
  • Affiliates Program
  • Net 30 Credit Terms
  • W9 Form & Vendor Information

tos iconTerms of Use online metals footer navigation arrows
  • Cookie Preferences
  • Privacy Policy
  • Returns & Price Matching
  • Site Accessibility
  • Terms & Conditions
  • Rewards Program
  • Rewards T&Cs

about us iconAbout Us online metals footer navigation arrows
  • Careers
  • Contact Us
  • Environmental Initiatives
  • Locations & Hours
  • Our Story
  • Shipping Process
  • ISO & Quality
  • Reviews
  • Site Updates

ALL CONTENT © ONLINEMETALS.COM 1999-2025. ALL RIGHTS RESERVED.

Email: sales@onlinemetals.com

Facebook Icon X Icon Pinterest Icon Instagram Icon Linkedin Icon Youtube Icon

Close

Sign In
sitelogo

A link to reset your password has been sent to your email address.


Follow the instructions in the email to reset your password.

Your password has been updated successfully.

Please use it when signing in below

Sign In to request a quote
 
Password guidelines

  • Minimum 8 characters
  • Minimum three character classes must be used from below:
    • Uppercase letters (A-Z)
    • Lowercase letters (a-z)
    • Numbers (0-9)
    • Special characters: ~!@$%^&*_-+=`|\(){}[]:;"',.?/
Keep me "signed in" info

Choosing "Keep me signed in" reduces the number of times you're asked to sign in on this device

To keep your account secure, use this option only on your personal devices.

Don't have an account yet?

Close

Sign In
sitelogo

Welcome,
!
 
Password guidelines

  • Minimum 8 characters
  • Minimum three character classes must be used from below:
    • Uppercase letters (A-Z)
    • Lowercase letters (a-z)
    • Numbers (0-9)
    • Special characters: ~!@$%^&*_-+=`|\(){}[]:;"',.?/
Keep me "signed in" info

Choosing "Keep me signed in" reduces the number of times you're asked to sign in on this device

To keep your account secure, use this option only on your personal devices.

error Continue modifying your quoted cart?

Please note: If you choose to continue modifying your order, you will lose quoted pricing.

  • Your cart will adjust to regular pricing of our products, as found on our site.
  • If you wish to go back to your original quoted pricing, it will be available on your quote history page in your account until it expires.
Or