As per our Shipping and Returns Policy, custom cuts and fabricated parts are non-returnable. If you need an over- or undersized item, note it under "Comments" during Checkout. Cut-to-size orders have an acceptable cut tolerance of 1/8" (0.125"), so clarify if the adjustment is to be made on the (+) or (-) side of the saw blade.Please review our full return and shipping policy here.
Measure Twice, Cut Once
Since custom cuts and fabricated parts are non-refundable, be very careful while measuring your dimensions. As each cut is nominal, even the slightest miscalculation could be costly.
How to Use a Measuring Tape
Extend your tape measure several inches to find the 1 and 2 inch markers. In between the inch markers you’ll find 16 equally spaced tick marks.
Measure by counting the increments beyond the nearest inch. As the increments decrease, so does the length of the mark. For example, 1/2" has a bigger mark than 1/4" which has a bigger mark than 1/8". The smallest mark follows at 1/16". Please be aware that some measuring tapes may have even smaller increments.
Features of a Measuring Tape: Sliding End Hook
The sliding end hook is designed for two different types of measurements. An outside measurement (where the hook of the tape hangs over an edge), requires the hook to slide out a bit to account for the thickness of the material. When making an inside measurement (where the hook will push up against a surface), the clip slides in, again, accounting for its thickness. The measuring tape self-adjusts to guarantee an accurate measurement (as far as the tape is concerned).
Sanitizing Acrylic and Polycarbonate Sheet [X]
Acrylic and Polycarbonate Sneeze Guards and like products require special care while cleaning and disinfecting. To maintain the optical clarity of sneeze guards and other acrylic or polycarbonate items, use an acrylic or polycarbonate safe cleaner like Novus Plastic Polish #1, Brillianize Plastic Cleaner, or a mild soap solution.
Please reference the following compatible cleaners when DISINFECTING acrylic and polycarbonate items. The use of commonly available commercial alcohol or ammonia-based disinfectants may cause crazing and damage.
Cast nylon 6 on its own has reduced lubricant requirements compared to regular nylon, but Nyloil® cast nylon sheet is carefully dispersed with an oil-based lubricant during the manufacturing process for internal lubrication. The full result of this process is a high crystalline, internally homogeneously lubricated, high-strength polymer with enhanced wear and reduced friction properties. Nyloil® cast nylon sheets are green in color, and are self lubricating plastic sheets.
Nylon is one of the oldest and most widely used engineered mechanical plastics. Its combination of toughness, dimensional stability, wear resistance, availability, and versatility make it a natural choice for informed engineers looking to improve their project. Nylon has served well in replacing many metals and offers a design choice when noise reduction and long life are important.
Nylon is a tough, stable engineering thermoplastic with a high modulus of elasticity, high strength, good rigidity, dimensional stability, resistance to moisture, solvents and other chemicals.
Lubrication results in 25% lower coefficient of friction than other grades of NYLON. Reduced water absorption promotes higher dimensional stability. Oil will not spin out, dry out, or drain out, even under the harshest operating conditions.
WARNING: This product can expose you to chemicals including N,N-Dimethylformamide, CAS 68-12-2, which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including METHYLPYRROLIDONE, CAS 872-50-4, which are known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Warning: This product may have sharp edges and points. Contact may result in injury. Handle with care.
Disclaimer: Interstate Plastics makes no representations about any of its products that are modified in any way after they leave its possession, nor do its representations apply when any of its products are improperly used or stored.
Each customer of Interstate Plastics bears full responsibility for making its own determination as to the suitability of each material, product, recommendation or advice provided by Interstate Plastics. Each customer of Interstate Plastics must identify and perform all tests and analyses necessary to assure that its finished parts incorporating materials from Interstate Plastics will be safe and suitable for use under end-use conditions.
Nylon in non-fibrous castable form is used almost exclusively for mechanical purposes such as gears and sprockets. In fibrous forms, Nylon has many textile applications.
WARNING: This product can expose you to chemicals including N,N-Dimethylformamide, CAS 68-12-2, which are known to the State of California to cause cancer. For more information go to 
WARNING: This product can expose you to chemicals including METHYLPYRROLIDONE, CAS 872-50-4, which are known to the State of California to cause birth defects or other reproductive harm. For more information go to 
