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Polycarbonate Stock Sheet | 0.391" x 20" x 30" | Fabricating Grade

Expert Overview

This 0.391-inch thick polycarbonate stock sheet offers exceptional impact resistance and clarity, making it ideal for demanding fabrication applications. Its robust nature ensures longevity in harsh industrial settings.

StandardASME B18
MaterialPolycarbonate
FinishPassivated
GradeN/A
Thickness0.391"
Length20"
Width30"

Detailed Engineering Specifications

Designed for demanding industrial environments, this polycarbonate stock sheet measures 0.391 inches in thickness, 20 inches in width, and 30 inches in length. Engineered from premium polycarbonate resin, it exhibits superior impact strength (approaching 100 times that of glass), excellent optical clarity, and a broad operating temperature range. This material is readily machinable, formable, and bondable, facilitating complex part creation for machine guarding, protective enclosures, and high-stress visual 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, dry, and free from debris. 2. Carefully position the polycarbonate sheet, aligning it with the mounting points or frame. 3. Secure the sheet using appropriate fasteners, ensuring even pressure distribution to avoid 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
Over-tightening fasteners, causing stress cracks.Use washers and avoid excessive torque when securing the sheet.
Using incompatible cleaning agents that can craze the polycarbonate.Employ only mild soap and water or approved polycarbonate cleaners.

Common Applications

  • Machine Guarding
  • Protective Enclosures
  • Industrial Glazing
  • Signage Components

⚠️ Engineering Warnings

  • Avoid exposure to harsh chemicals and UV radiation unless specifically treated.
  • Handle with care to prevent scratches and impact damage during fabrication and installation.

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 Guarding, Protective Enclosures, Industrial Glazing, Signage Components.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 20"W: 30"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.