eBay

Welcome to the largest online assortment of engineered plastics offcuts on Earth!


To see all of our listings, click HERE


We are offering a piece of polycarbonate as follows:

  • Clear glass replacement

  • Virtually shatterproof

  • Can be worked with any woodworking tool

Notes:

  • Stock pictures are used.

  • Measurements are -0”, + .25”


    International Buyers Please Note:

Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.

This does not apply to USA or Canadian buyers.



To view our SALE items, please click on the Sale Icon in the upper left, just above the Store Categories navigation bar.



Please see my ME (click the ME for a link) page for a comparative listing of specifications on the plastics we sell.

To visit my store for more listings, click HERE.

To receive email notifications of sales and new listings, click Here.











Specifications
Machining Speeds, Feeds






Turning
Water Absorption 0.35%

Moisture absorption – max 0.40% Depth of cut
Tensile strength (psi) 10500 Speed – feet per minute na
Hardness Rockwell M 75 Feed – Inches per rev
Compressive Strength (psi) 12500

Coefficient of Friction
Drilling
Machinability 3 (1)



Feed Inches per rev na
Melting Point 650 F

Continuous Operating Temp 275 F End Milling




Compliance
Depth of cut


Speed, feet/minute
3A-Dairy


Canada AG
Face Milling
FDA


USDA
Depth of cut 25000 (6)


Speed, feet/minute 250 m/min
Chemical Resistance




Sawing
String Acids (ph 1-3)


Weak acids
Less than 1/2” thick
Strong Alkalides (ph 11-14)


Weak alkalides
Pitch, teeth per inch 10 to 14(2)
Chlorinated Solvents
Band Speed–feet per minute 4000 (2)
Continuous sunlight
Feed (tooth/in)
Aliphatic Hydrocarbons


Aromatic Hydrocarbons
1/2” to 1” thick
Keytones, Esters




Pitch, teeth per inch
References
Band Speed–feet per minute




All sources from Matweb unless otherwise noted
1” to 3” thick
(1) Boedeker Plastics – Guide to Plastic Machining


(2) Afton Plastics
Pitch, teeth per inch
(3) The Plastics Distributing and Fabricator magazine
Band Speed–feet per minute
(4) Nylatech


(5) Polystome Thermoplastics
3” Thick
(6) The Plastic Shop UK




Pitch, teeth per inch


Band Speed–feet per minute

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