Physical Properties for Abrasion Resistant Acrylic Sheet

Abrasion Resistant Acrylic Sheeting

Properties

ASTM Method

 Typical Substrate Value (3.0mm Thickness)

Mechanical

Tensile Strength

     Elongation, Rupture

     Modulus of Elasticity

Flexural Strength

Modulus of Elasticity

Izod Milled Notched

 

D 638

 

 

D 790

 

D 256

 

10,000,psi (69 MPa)

4.5%

400,000 psi (2,800 MPa)

17,000 psi (117MPa)

480,000 psi (3,300 MPa)

0.4 ft. lbs/in. (21.6 J/m) of notch

Optical

Light Transmission, Total

 

D 1003

 

92%

Thermal

Deflection Temperature Under Load (264 psi)

Vicat Softening Point

Coefficient of Linear Expansion

Coefficient of Thermal Conductivity

 

D648

 

D1525

D 696

C 177

 

195° F (91° C)

 

220° F (105°C)

0.000040 in/in °F (.000068 m/m °C)

1.3BTU/hr.ft.² °F/in (19W/m °K)

Flammability

Burn Rate

Self-ignition Temperature

Smoke Density Rating

 

D 635

D 1929

D 2843

 

1.0 in/min (25mm/min)

830°F (443°C)

10%

Abrasion Resistant of the Coating

 Rotary Brass Wool ( 25 cycles)

 

Taber Abrasion (100 cycles)

Falling Sand (3,000 grams)

 

Proprietary Method

D 1044

Din 52 348

 

< 1%

 

< 2%

< 10%

Notes: (a) Typical values; should not be used for specification purposes
          
(b) Values shown are for 0.250” thickness. Some values will change with thickness or pigmentation
          
(c)It is recommended that temperatures not exceed 160°F for continuous service, or 190° F for short term use.

Article Title:
Physical Properties for Abrasion Resistant Acrylic Sheet
Article Summary:
Physical, Mechanical, Thermal, and Electrical Typical Properties.
Article Date:
1/15/2009
Article ID:
534
0 user(s) found this article useful. Was this article useful to you?
Share

Information disclaimer:

The information contained in this article is for general information purposes only. The information is provided by United States Plastic Corp. and while we endeavor to keep the information up to date and correct, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the website or the information, products, services, or related graphics contained on the website for any purpose. Any reliance you place on such information is therefore strictly at your own risk.

In no event will we be liable for any loss or damage including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of materials, time or profits arising out of, or in connection with, the use of this information.