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Polycarbonate Stock Sheet 0.399" x 17" x 17" | Fabricating

Expert Overview

This 0.399" thick polycarbonate stock sheet offers exceptional impact resistance and clarity. Measuring 17" x 17", it's precisely engineered for demanding fabricating applications requiring superior durability and protection.

StandardASME B18
MaterialPolycarbonate
FinishZinc Plated
GradeN/A
Thickness0.399"
Length17"
Width17"

Detailed Engineering Specifications

Specified by design engineers worldwide, this 0.399" thick, 17" x 17" polycarbonate stock sheet exhibits superior impact strength, exceeding that of glass and other plastics. Its excellent optical clarity ensures high visibility, while its inherent toughness makes it ideal for applications demanding resistance to shattering and impact. This material is well-suited for custom fabrication, protective barriers, machine guarding, and sign applications where durability and safety are paramount. It offers good thermal insulation and a wide operating temperature range.

🧊 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 surfaces are clean and free of debris before placement. 2. Carefully position the sheet according to design requirements. 3. Secure the sheet using appropriate fasteners designed for polycarbonate, avoiding overtightening.

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
Using standard metal fasteners without proper washers or edge spacing.Employ fasteners specifically designed for plastic sheeting, utilizing neoprene washers and ensuring adequate edge spacing to accommodate thermal expansion and contraction.
Drilling holes too close to the edge of the sheet.Maintain a minimum edge distance for all drilled holes, typically 2-3 times the hole diameter, to prevent stress concentration and potential cracking.

Common Applications

  • Machine Guarding
  • Protective Barriers
  • Custom Fabrication
  • Signage

⚠️ Engineering Warnings

  • Avoid abrasive cleaners or solvents that can damage the surface or degrade the material.
  • Consider thermal expansion and contraction when designing mounting systems.

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 Barriers, Custom Fabrication, Signage.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 17"W: 17"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.