Home > Raw Materials > Polycarbonate Stock Sheet

Polycarbonate Stock Sheet - 0.791" x 21" x 14"

Expert Overview

This 0.791" thick polycarbonate stock sheet offers exceptional impact resistance and optical clarity. Precision-cut to 21" x 14", it serves as a versatile raw material for demanding industrial applications.

StandardISO 9001
MaterialPolycarbonate
FinishBlack Oxide
GradeN/A
Thickness0.791"
Length21"
Width14"

Detailed Engineering Specifications

Specified by design engineers worldwide, this 0.791" thick polycarbonate sheet (21" length, 14" width) exhibits superior impact strength (up to 250 times that of glass) and a high-temperature resistance suitable for demanding environments. Its excellent optical clarity ensures visibility, while its inherent UV resistance prevents yellowing and degradation. This material is readily machinable, formable, and bondable, making it ideal for custom fabrication, protective glazing, machine guards, and point-of-purchase displays.

🧊 Download 3D CAD Model (.STEP)

Verified Global OEM Partners

This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.

3MEst. 1902
USA🇺🇸
"Science applied to life."
Market Rank
🏆 Global Innovation Leader
Industry Approvals
🚀 Aviation & Medical Approved
Warranty & Support
🛡️ Premium Performance Guarantee
Green Manufacturing
🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
Market Rank
🏆 #1 Global Adhesives
Industry Approvals
🚀 Formula 1 & Aerospace OEM
Warranty & Support
🛡️ 24/7 Application Support
Green Manufacturing
🌱 Climate Positive 2030
Certified:ISO 9001, IATF 16949
McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
Market Rank
🏆 #1 Industrial Supply Standard
Industry Approvals
🚀 US Military Approved
Warranty & Support
🛡️ Lifetime Return Policy
Green Manufacturing
🌱 Sustainable Logistics
Certified:ISO 9001 Compliant

Certifications & Compliance

RoHS Compliant:Yes
REACH Compliant:Yes
Material Traceability:Available on Request
DFARS Compliant:N/A

Installation Procedure

1. Ensure the substrate is clean and free of debris. 2. Accurately cut the polycarbonate sheet to the required dimensions using appropriate cutting tools. 3. Securely fasten the sheet using a method that accommodates thermal expansion, such as slotted holes or flexible fasteners.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

Mechanical Properties

Tensile StrengthStandard Commercial Spec
Yield StrengthStandard Commercial Spec
HardnessVaries by specific batch

Temperature & Environment Rating

Min Operating Temp
-20°F (-29°C)
Max Continuous Temp
400°F (204°C)
Thermal Expansion
Typical for Material Class

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
StandardVaries by dimensionContact Sales

Corrosion Resistance Guide

EnvironmentRating
Indoor / DryExcellent
Outdoor / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using standard drill bits for polycarbonate.Utilize specialized drill bits designed for plastics to prevent cracking and ensure clean holes.
Over-tightening fasteners, restricting thermal expansion.Incorporate expansion gaps or use a fastener system that allows for material movement due to temperature fluctuations.

Common Applications

  • Machine Guarding
  • Protective Glazing
  • Industrial Signage

⚠️ Engineering Warnings

  • Avoid exposure to harsh chemicals that can cause crazing or degradation.
  • Do not use abrasive cleaners or scouring pads, as they can scratch the surface.

Alternative Products to Consider

Premium Raw Materials equivalentHigher corrosion resistance (316 SS)
Economy Raw Materials optionLower cost for non-critical indoor applications

Frequently Asked Questions

Q: What is the Polycarbonate Stock Sheet made from?

A: This Polycarbonate Stock Sheet is manufactured from Polycarbonate.

Q: What are the main applications?

A: Machine Guarding, Protective Glazing, Industrial Signage.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 21"W: 14"GENERAL COMPONENTPolycarbonate Stock Sheet

Torque Specifications

⚡ UNIT CONVERTER

Conversion factor: 1 ft-lb ≈ 1.356 Nm

Verified Compatibility

StatusMating ComponentStandardTorque SpecEngineering Notes
No verified compatibility data found for this component.