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Polycarbonate Sheet 0.281" x 46" x 21" - Industrial Grade

Expert Overview

This industrial-grade Polycarbonate stock sheet offers exceptional impact resistance and clarity. Measuring 0.281 inches thick by 46 inches long and 21 inches wide, it's designed for rigorous environments.

StandardASME B18
MaterialPolycarbonate
FinishGalvanized
GradeN/A
Thickness0.281"
Length46"
Width21"

Detailed Engineering Specifications

Manufactured under strict quality controls, this 0.281" thick Polycarbonate sheet provides an optimal balance of high impact strength, optical clarity, and thermal stability. Its molecular structure allows for significant deflection before fracture, making it a superior choice over glass or acrylic in applications requiring robust protection. The material exhibits excellent UV resistance and can withstand a wide temperature range, ensuring performance in diverse conditions. Precision cut to 46" x 21", this sheet is ready for immediate fabrication and integration into demanding industrial systems.

🧊 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 mounting surface is clean, dry, and free of debris. 2. Position the polycarbonate sheet carefully, aligning it with pre-drilled holes or mounting points. 3. Secure the sheet using appropriate fasteners, ensuring they are snug but do not overtighten to prevent stress cracking.

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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Overtightening fastenersUse washers to distribute pressure and tighten fasteners until snug, avoiding excessive force that can cause stress or cracking.
Using abrasive cleaning agentsClean the polycarbonate surface with a mild soap and water solution and a soft cloth. Avoid harsh chemicals or abrasive pads.

Common Applications

  • Machine guarding
  • Protective barriers
  • Glazing for industrial equipment

⚠️ Engineering Warnings

  • Not intended for use as safety glazing in applications requiring ANSI Z97.1 or CPSC 1201 compliance.
  • Avoid prolonged exposure to certain solvents and chemicals which may degrade the material.

Alternative Products to Consider

Premium Hardware equivalentHigher corrosion resistance (316 SS)
Economy Hardware 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 barriers, Glazing for industrial equipment.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 46"W: 21"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.