King ColorBoard® is a colorful environmentally stabilized high-density polyethylene sheet. It is the product of a proprietary process called K-Stran™, the most advanced manufacturing process for superior flatness and consistency. King ColorBoard® has a matte finish on both sides of sheet. It is environmentally stabilized to withstand the harshest outdoor conditions. King ColorBoard® will not rust, delaminate or rot when exposed to UV, humidity or water. The material is versatile, durable and colorfast for the competitive edge you’re looking for. Its bright, primary colors make it ideal for sign, industrial, marine, playground and recreational applications. For maximum versatility, standard colors are made to coordinate with King ColorCore®. The polymer sheet never needs painting or refinishing, works like wood and it is easy to fabricate using common woodworking tools and techniques.
King ColorBoard® is upgradable to King MicroShield® with an advanced antimicrobial technology for protecting the product surface against stain and odor causing bacteria, algae and fungi.*
King ColorBoard is upgradable with King FlameShield, for ASTM E-84 Class A Flame Compliance and CAN/ULC-S102 for Canadian Compliance.
Disclaimer: King MicroShield® may affect color. King FlameShield may affect finish and color.
Standard Sheet Size
Unit
Value
in:
48″ x 96″
mm:
1219mm x 2438mm
Standard Gauges
Unit
Value
Value
Value
in:
1/4″
1/2″
3/4″
mm:
6.4mm
12.7mm
19mm
Approximate Weight
Unit
Value
Value
Value
lbs:
40 lbs
80 lbs
120 lbs
kg:
18.14kg
36.3kg
54.4kg
Tolerance Information: Gauges 1/4″ up to 3/4” ± 5% | Length and width plus only at room temperature
Custom sheet sizes, gauges and colors available
Properties
Units
ASTM
Nominal Values
Properties
Units
ASTM
Nominal Values
Density
g/cc
D1505
0.955
Tensile Strength @ Yield
psi
D638
>4,100
Tensile Modulus
psi
D638
255,000
Elongation @ Break
%
D638
>600
Elongation @ Yield
%
D638
9.8
Flexural Modulus
psi
D790
185,000
Flexural Stress @ 5% Strain
psi
D790
3,810
Compressive Properties 10% Strain
psi
D695
4,950
Durometer
Shore D
D2240
68
Tensile Impact
ft.lbs./in.2
D1822
115
Izod Impact Resistance
ft.lbs./in.2
D256
1.1
Brittleness Temp.
ºC (ºF)
D746
<-76ºC (<-105ºF)
Vicat Softening Temp.
ºC (ºF)
D1525
128°C (262°F)
Heat Deflection Temp. 66 psi
ºC (ºF)
D648
99°C (210°F)
Screw and Nail Withdrawal
lbs
D1761
657 & 63
Flammability
Rating
UL94
HB
All values are determined on specimens prepared according to ASTM standards. Nominal values should not be interpreted as specifications. King ColorBoard® is made entirely from FDA and USDA approved material. King ColorBoard® meets ASTM D4976. The raw material used to make King ColorBoard® does not contain BPA’s or Phthalates.
KPG BlueKPG GreenKPG RedKPG OrangeKPG YellowKPG Tan*Note: Color accuracy can vary considerably on computer monitors and printers. Please consult your distributor for a product sample before making critical color choices. Specialty colors by special order only.
Protect Your Interests with E-84 Class A Flame Compliance Polymer Sheets from King Plastic Corporation Available as an Upgrade with King FlameShield
The ASTM E84
This test method is intended to compare the surface flame spread and smoke developed measurements to those obtained from the tests of mineral fiber cement board and select grade red oak flooring. The results are expressed as Flame Spread Index and Smoke Developed Index.
Results Class A Interior Finish: Flame Spread Index 0-25, Smoke Developed Index 0-450. Includes any material classified at 25 or less on the flame spread test scale and 450 or less on the smoke developed test scale. Any element thereof when so tested shall not continue to propagate fire.
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