Technical Specifications

AMORIM CORK COMPOSITES
26112 110
th
Street – P.O. Box 25
TREVOR, WISCONSIN – USA
Phone: [phone] Fax: [phone]
A. Amorim Cork Composites Recycled Rubber Flooring combines the highest grade and quality of
SBR tire tread rubber and brightly colored and ground EPDM colored rubber to produce a
homogenous, non-laminated, durable surface with high slip resistance and functionality.
1. Roll Dimensions:
a. Width: Nominal 48" or 42”
b. Length: Nominal 120” +24”/-0 tolerance
3. Thickness Attributes
a. Thickness: Available standard ¼”,
4. Colors:
a. Standard: Available in solid black or as black base with colored fleck
in standard 10% color density. Fleck colors include Brick
Red, Light Gray, Green, Blue, Eggshell. Custom colors are available.
5. Product Testing
a. Durometer, Shore A, points of hardness, ASTM D2240-97, 60
b. Density, lbs/ft³, ASTM D297-93 Part A, Section 16.3, 64
c. Compressibility @ 100 psi, %, ASTMF36-95, 12
d. Recovery, % after 100 psi compression, ASTM F36-95, 85
e. Flexibility, ASTMF137-71 (1994), F=l
f. Tensile, psi, ASTM D412-98a, die C@ 20 ipm,
1) With grain, 600
2) Against grain, 450
g. Tear, ppi, ASTM D624-98, die C@20 ipm,
1) With grain, 150
2) Against grain, 120
h. Compression Set, %,22 hours at 158°F, ASTM D395-98,Method B,
1) 25% deflection, 40%
2) 50% deflection, 30%
i. Coefficient of Friction, ASTM D1894-95
1) Dry, 1.33
2) Wet, 1.56
j. Critical Radiant Flux, ASTM E 648-99, 0.1 W/cm²
k. Flammability and Flame Spread, DOC FFI-70 CSPC, Pass
1. Indoor Abrasion, % of Material Loss, ASTM C501-84 (1996),0.24
m. Resistance to Chemical Attack, ASTM F925-97
1) Ammonia, No surface attack or color change
2) Bleach, No surface attack or color change