Swanstone Technical Data

Property

Typical Result

Test

Impact Resistance

No damage
(1 lb. ball dropped 150" onto 1/4" sheet)

NEMA LD3

Izod Impact

• Method A
  (with notch)
• Method E
  (rev. notch)

3.7 ft-lb/in.

5.3 ft-lb/in.

ASTM D256

ASTM D256

Stain Resistance

Passes

ANSI-Z124.35.2

Cigarette Resistance

No lasting effect

NEMA LQ1

Boiling Water Resistance

No effect

NEMA LD3

High Temperature Resistance

No effect

NEMA LD3

Abrasion Resistance

Passes

ANSI-Z124.3

Color Stability

No change

NEMA LD3

Thermal Conductivity

No effect

NEMA LD3-3.08

Tensile Strength

4125 psi

ASTM 638

Tensile Modules

1.48 x 10 ⁶ psi

ASTM D-638

Elongation

.3%

ASTM D-638

Hardness

115 Rockwell R Scale, 50 Barcol

ASTM D-785

Bacterial Resistance

No Growth

ASTM G-22

Wear and Cleanability

Pass

ANSI Z124.35.3

Flexural Strength

7840

ASTM D-790

Flexural Modules

1.22 x 10 ⁶ psi

ASTM D-638

Thermal Expansion

1.64 x 10 ^-5 in/in/F°

ASTM D-696

Gloss (60°)

25

NEMA LD3

Water Absorption

.033

ASTM D-570

Specific Gravity

1.6

N/A

FLAMMABILITY

Radiant Panel Flame Spread

15

ASTM E84

Smoke Developed Index

255

Fire Rating

Class I