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Polycarbonate Stock Sheet | 0.359" x 21" x 38" | Industrial Grade

Expert Overview

This industrial-grade polycarbonate stock sheet offers exceptional impact resistance and clarity. Its precise dimensions and robust material properties make it ideal for fabricating protective barriers, machine guards, and custom enclosures.

StandardASME B18
MaterialPolycarbonate
FinishPassivated
GradeN/A
Thickness0.359"
Length21"
Width38"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 0.359-inch thick polycarbonate sheet measures 21 inches in length and 38 inches in width. Engineered for superior impact strength (up to 250 times that of glass) and excellent optical clarity, it exhibits a high tensile strength and good dimensional stability across a wide temperature range. Its inherent UV resistance ensures long-term performance in outdoor environments, making it suitable for applications requiring durability and resistance to weathering. This material is readily machinable, offering ease of fabrication for complex designs and custom fits.

🧊 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 work area is clean and free of debris. 2. Carefully measure and mark cut lines according to design specifications. 3. Utilize appropriate sawing or cutting equipment suitable for polycarbonate, such as a fine-tooth blade or laser cutter, to achieve clean edges. 4. Deburr all cut edges to prevent stress concentration.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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 a saw blade with too few teeth or incorrect pitch.Employ a fine-tooth, carbide-tipped blade designed for plastics to minimize chipping and ensure a smooth cut.
Applying excessive force or heat during cutting.Allow the saw to do the work, maintain a steady feed rate, and use lubrication if recommended for the specific cutting method to prevent melting or distortion.

Common Applications

  • Machine Guarding
  • Protective Shields
  • Glazing and Skylights
  • Signage

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE), including safety glasses and gloves, when handling and cutting polycarbonate.
  • Avoid prolonged exposure to certain chemicals that can degrade polycarbonate; consult a chemical resistance chart if necessary.

Alternative Products to Consider

Premium Sawing & Cutting equivalentHigher corrosion resistance (316 SS)
Economy Sawing & Cutting 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 Shields, Glazing and Skylights, Signage.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 21"W: 38"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.