Techplast Coated Products
Scratch Resistant Acrylic - High optical grade, hardcoated both sides.
Anti-Reflection and Scratch Resistant High optical grade, abrasion resistant with anti-reflective coating both sides.
Polycarbonate Sheet, Scratch Resistant, Indoor Use - High optical quality hardcoat sheet.
Polycarbonate Sheet, Scratch Resistant, Outdoor Use - High optical quality, hardcoat both sides, UV resistant.
Acrylic Diffusion Sheet - Excellent light transmission.
Anti-Fog - High optical quality acrylic with hard coated both sides.
  Precision cutting, laser cutting, CNC routing and machining, printing all thermoplastics - your material or ours!.
Small machined parts
Close tolerance cutting
Small or large volumes
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Very high quality acrylic (PMMA) sheet with antifog coating.

Long Term Anti-Fog Performance

Durable long lasting fog-free surface which is easy to clean and which resists scratching. Available in various thicknesses, coated one side or two.

Currently stocked in .080 and .118 thickness.

HCAF coated products provide a lasting fog-free surface that is easily cleaned and resists scratching and marring. The coating will not saturate or fail under very humid conditions and will retain anti-fog properties after repeated cleaning with commercial glass and lens cleaners. This coating is formable with drape forming or line bending soft radii.

For Indoor Use

Property Test method Units Value
Specific Gravity ASTM D792   1.19
Water Absorption, Equilibrium, 24 Hrs. ASTM D570   0.4
Optical Refractive Index ASTM D542   1.49
Film Thickness   mil (microns) 0.2 (5)
Pencil Hardness Test Handwriting Pressure   7H - 8H
Abrasion Resistance
Taber Abrader, 100 cycles, CS-10F Wheel, 500g Loaded
ASTM D1044   < 10
Face Down Over Glass of Water at 122F ASTM F659*** seconds > 30
Tensile strength - Max ASTM D638 psi 11,030
Tensile Modulus ASTM D638 psi 490,000
Elongation ASTM D638 % 5.8
Flexural Strength (gauge dependent)** ASTM D790 psi 17,000
Flexural Modulus (gauge dependent)** ASTM D790 psi 490,000
IZOD Impact Strength (gauge dependent)**
Molded Notch
ASTM D256A ft-lbs / in .40
Milled Notch     .28
Coefficient of Thermal Expansion, -30 to 30C ASTM D696 in / in / F 3.0 x 10-5
Heat Deflection Temperature @ 264 psi ASTM D648 F 203
Flame Spread Index ASTM E84   115
Smoke Developed Index     550

*These are typical properties and not intended for specification purposes.
**Reported values based on .125" gauge thickness.
***Test procedure is adapted from this test method.
Humidity during coating and Taber Wheel variability will affect final values.

Techplast Coated Products, Inc. supplies specialty plastic sheet materials requiring optical quality including scratch resistant acrylic sheet, scratch resistant polycarbonate sheet, anti-reflection acrylic sheet and anti-fog coated sheet. In addition we offer acrylic diffuser sheets for backlighting and signage. Our products are often used in the manufacture of LCD and LED screens for telephone and handheld technologies. Techplast also provides small part laser cutting and CNC router fabrication of our materials. We inventory continuous process scratch resistant acrylic sheet.
IMPORTANT DISCLAIMER: All information provided on this site is for reference. Always perform your own tests and acquire further information to determine product suitability. While we make effort to provide accurate information, we cannot be held responsible for errors of omission or typographical. Techplast Coated Products, Inc. assumes no responsibility for the use or suitability of any product.

Tel: (631) 464-4440 Fax: (631) 464-4442
Techplast Coated Products, Inc P.O. Box 0479 Baldwin, NY 11510 USA

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