OPTIX NB - Noise Barrier Acrylic
OPTIX NB is a continuously-processed acrylic sheet designed to block traffic noise without obstructing views. UV stable and extremely weatherable, OPTIX NB will maintain its impact strength and superior clarity through years of sunlight exposure. OPTIX NB meets the requirements of ZTV-LSW 06, EN 1793 and EN 1794. Available in widths up to 100 in.
Stock & Non-Stock Colors
*Colors on screen may not reflect exact matches to physical sheets.
*Custom colors available.
*Non-Stock colors, patterns or sizes may require a minimum quantity order.
- Thickness: .500" - 1.000"
- Width: 81" - 100"
- Length: 48" - 216"
- Features: Weatherable
- Custom color matching and various performance enhancing surface treatments available
- Meets the requirements of ZTV-LSW 06, EN 1793 and EN 1794
- Available in widths up to 100"
- UV stable and weather resistant
|Physical||Test method||Units||OPTIX NB|
|Specific Gravity/Relative Density||ASTM D-792||1.19|
|Optical Refractive Index||ASTM D-542||1.49|
|Light Transmission -Total||ASTM D-1003||%||>91|
|Light Transmission - Haze||ASTM D-1003||%||<3|
|Sound Transmission||ASTM E90 / E413||db||>30|
|Water Absorption||ASTM D-570||% By wt||0.3|
|Mold Shrinkage||ASTM D-955||mils/in||2-6|
|Chemical||Test method||Units||OPTIX NB|
|Resistance to Stress - Critical Crazing Stress to: Isopropyl Alcohol||ARTC Modification of MIL-P6997||psi||900|
|Resistance to Stress - Critical Crazing Stress to: Lacquer Thinner||ARTC Modification of MIL-P6997||psi||500|
|Resistance to Stress - Critical Crazing Stress to: Toluene||ARTC Modification of MIL-P6997||psi||1,300|
|Resistance to Stress - Critical Crazing Stress to: Solvesso 100||ARTC Modification of MIL-P6997||psi||1,600|
|Mechanical||Test method||Units||OPTIX NB|
|Tensile Strength||ASTM D-638||psi||10,100|
|Tensile Elongation – Max.||ASTM D-638||%||5.8|
|Tensile Modulus of Elasticity||--||psi||479,000|
|Flexural Strength||ASTM D-790||psi||14,600|
|Flexural Modulus of Elasticity||ASTM D-790||psi||490,000|
|Izod Impact Strength – Molded Notch||ASTM D-256||ft-lb/in Notch||0.4|
|Izod Impact Strength – Milled Notch||ASTM D-256||ft-lb/in Notch||0.28|
|Tensile Impact Strength||ASTM D-1822||ft-lb/in2||20|
|Abrasion Resistance - Change in Haze - 0 cycles||ASTM D-1044||Haze, %||0|
|Abrasion Resistance - Change in Haze - 10 cycles||ASTM D-1044||Haze, %||11.2|
|Abrasion Resistance - Change in Haze - 50 cycles||ASTM D-1044||Haze, %||24|
|Abrasion Resistance - Change in Haze - 200 cycles||ASTM D-1044||Haze, %||24.9|
|Rockwell Hardness||ASTM D-785||M-95|
|Thermal||Test method||Units||OPTIX NB|
|Maximum Recommended Continuous Service Temperature||°F||170-190|
|Deflection Temperature @ 264 psi (1.8 MPa)||ASTM D-648||°F||>190|
|Coefficient of Thermal Expansion||ASTM D-696||in/(in-°F ) x 10-5||3.0|
|Thermal Conductivity||ASTM C-177||BTU-ft/(hr-ft2-°F)||0.075|
|Flammability (Burning Rate)||ASTM D-635||In/minute||1.019|
|Smoke Density Rating||ASTM D-2843||%||3.4|
|Self-Ignition Temperature||ASTM D-1929||°F||833|
|Flame Spread Index||ASTM E-84||115|
|Smoke Developed Index||ASTM E-84||550|
These suggestions and data are based on information we believe to be reliable. They are offered in good faith, but without guarantee, as conditions and methods of use are beyond our control. We recommend that the prospective user determine the suitability of our materials and suggestions before adopting them on a commercial scale.