Anti-Fog -
High optical quality acrylic with hard
coated both sides.
FINISHED
PARTS
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
TECHPLAST COATED PRODUCTS HIGH
TRANSMISSION / HIGH DIFFUSION
ACRYLIC SHEET Designed to
maintain maximum light
transmission.
Acrylic sheet with
special surface and special
additives, designed to maintain
maximum light transmission while
diffusing as much light as possible.
Has astonishing light
transmission and haze
characteristics. Ideal
for many lighting and some signage
applications. Techplast
High-Transmission Acrylic is easily
fabricated by forming, bending,
routing, laser cutting or engraving.
For LED Lighting:
Techplast High-Transmission Acrylic provides
a soft white satin appearance for a variety
of lighting and signage applications. It
combines high efficiency with excellent
diffusing properties making it an excellent
choice for LED lighting applications,
backlit signage and illuminated POP
displays.
•
Unsurpassed
diffusive 'hot spot' hiding power
•
Superior diffusion
properties while maintaining
extremely high light transmission
•
Produced with a
specially formulated acrylic polymer
that provides an attractive textured
soft satin appearance on one side
•
Available in clear
and white
•
Thickness range
from .060” to .236”
Physical Properties
ASTM Test
Method
Units
Values
Specific Gravity
D-792
1.19
Optical
Refractive Index
D-542
1.49
Sound Transmission
E 90
E 413
db
27
Water
Absorption
D-570
% by Wt.
0.4
Shrinkage
D-702
%
<5
Chemical
Resistance to Stress -
Critical Crazing Stress to:
Isopropyl Alcohol
Lacquer Thinner
Toluene
Solvesso 100
ARTC modification of
MIL-P-6997
psi
psi
psi
psi
900
500
1,300
1,600
Mechanical Properties
ASTM Test
Method
Units
Values
Tensile Strength
Tensile Elongation - Max.
Tensile Modulus of Elasticity
Maximum Recommended Continuous
Service Temperature
oF
170-190
Softening
Temperature
oF
210-220
Melting Temperature
oF
300
315
Deflection
Temperature
264 psi
66 psi
D-648
oF
203
207
Coefficient of Thermal Expansion
- 30 to 30oC
D-696
in/(in-oF)
x 105
3.0
Thermal
Conductivity
C-177
BTU-ft/(hr-ft2
oF)
0.075
Flammability (Burning Rate)
D-635
In/minute
1.019
Smoke Density
Rating
D-2843
oF
3.4
Slef-Ignition Temperature
D-1929
833
Flame Spread
Index
Smoke Developed Index
E-84
115
550
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.
