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0.220" Polycarbonate Sheet 21"x29" - Raw Material

Expert Overview

This robust 0.220" thick polycarbonate sheet offers superior impact resistance and optical clarity. Its dimensions of 21"x29" make it ideal for a wide range of fabrication and manufacturing needs.

StandardASTM A106
MaterialPolycarbonate
FinishBlack Oxide
GradeN/A
Thickness0.220"
Length21"
Width29"

Detailed Engineering Specifications

Manufactured under strict quality controls, this 0.220" thick polycarbonate sheet offers exceptional clarity, high impact strength, and a broad operating temperature range. The precise dimensions of 21"x29" ensure consistent fit and finish in downstream manufacturing processes. Polycarbonate's inherent properties, including UV resistance and excellent dimensional stability, make it a preferred material for demanding applications requiring durability and transparency. It is readily fabricated through machining, cutting, and thermoforming.

🧊 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. Position the polycarbonate sheet carefully, aligning with designated mounting points. 3. Secure the sheet using appropriate fasteners, avoiding over-tightening to prevent stress cracking.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

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, leading to stress cracking.Use washers and do not overtighten screws or bolts. Allow for thermal expansion.
Using abrasive cleaning agents that can scratch the surface.Clean with mild soap and water or a soft cloth. Avoid ammonia-based cleaners.

Common Applications

  • Machine guards and safety shields
  • Glazing and protective enclosures
  • Custom fabricated components

⚠️ Engineering Warnings

  • Not intended for direct food contact applications without proper certification.
  • May degrade under prolonged exposure to certain harsh chemicals.

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 guards and safety shields, Glazing and protective enclosures, Custom fabricated components.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 21"W: 29"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.