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Polycarbonate Sheet 0.448" x 42" x 25" - Heavy Duty Fabrication

Expert Overview

This polycarbonate stock sheet is engineered for demanding fabrication tasks. Its robust construction offers exceptional impact strength and clarity, making it the superior choice for protective barriers and heavy-duty enclosures.

StandardASME B18
MaterialPolycarbonate
FinishPassivated
GradeN/A
Thickness0.448"
Length42"
Width25"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this polycarbonate sheet boasts a substantial 0.448" thickness, ensuring superior rigidity and impact resistance. Measuring 42" in length and 25" in width, it provides ample material for extensive fabrication projects. Polycarbonate's inherent properties include excellent optical clarity, high tensile strength, and a wide operating temperature range, making it suitable for demanding environments where shatter resistance is paramount. Its machinability allows for precise cutting, drilling, and forming without compromising structural integrity, facilitating complex designs.

🧊 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. Prepare the substrate and ensure a clean, flat surface for mounting. 2. Accurately measure and cut the polycarbonate sheet to the required dimensions using appropriate tooling. 3. Secure the polycarbonate sheet using pre-drilled holes and corrosion-resistant fasteners, avoiding over-tightening.

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 standard drill bits without pilot holes for fasteners.Drill pilot holes slightly smaller than the fastener thread to prevent stress cracking and ensure a secure fit.
Aggressively tightening fasteners, causing localized stress.Use washers and tighten fasteners snugly, allowing for thermal expansion and contraction to prevent cracking or warping.

Common Applications

  • Machine guards and safety enclosures
  • Protective barriers and partitions
  • Heavy-duty glazing and windows

⚠️ Engineering Warnings

  • Avoid direct contact with abrasive cleaning agents or solvents that can degrade polycarbonate.
  • Ensure proper ventilation and thermal expansion allowances when installing in enclosed or temperature-fluctuating environments.

Alternative Products to Consider

Premium Fabricating equivalentHigher corrosion resistance (316 SS)
Economy Fabricating 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 guards and safety enclosures, Protective barriers and partitions, Heavy-duty glazing and windows.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 42"W: 25"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.