Uraflex 100 - Flexible Floor Coating System
100% Solids Urethane Flexible Industrial Floor Coating
Description

Durex® Uraflex 100 Flexible Industrial Floor Coating is a 100% solids, two-component polyurethane protective industrial floor coating typically used in combination with anti-slip aggregates for a textured finish. It is specially formulated to perform where low temperature, flexibility, abrasion and chemical resistance are required. This product has excellent chemical properties which make it an extremely versatile coating that outperforms standard epoxy coatings in regards to flexibility and abrasion resistance.

Advantages
  • Excellent adhesion to a variety of substrates
  • Outstanding stability at low temperatures
  • Zero VOC, 100% solid urethane
  • Excellent moisture resistance
  • Bonds to metal
  • Orange peel finish
  • Abrasion resistant
  • Penetrates and seals the surface
  • Can be applied on walls > 250 microns thickness
  • Canadian Food Inspection Agency approved, USDA accepted
Uses

Durex® Uraflex 100 Flexible Industrial Floor Coating is used in a variety of interior protective floor-coating applications. To be used in combination with an anti-slip aggregate for a textured finish. Also used as a protective wall coating.

Physical Properties
Colour

Pigmented

Mix Ratio

Part A (Resin):Part B (Urethane)

Mix as per kit

Cure Time @ 23°C (75°F)

To touch: 6 hours

To recoat: 6 hours

To traffic: 48 hours

Fully cured: 4 days

Coverage

4 m2/L (160 ft2/US gal) @ 10 mils

Recommended Film Thickness

5 mils (75 microns) min to 20 mils (500 microns) max

Pot Life – working time @ 23°C (75°F)

20 minutes

Reducer / Clean Up

Lacquer thinner or IPA

VOC

Zero

Performance Properties
Percent Solids

ASTM D7232-06

100%

Viscosity (Brookfield) 23°C (75°F)

ASTM D2196

2,500 cps

Abrasion Resistance

ASTM 5178-91, CS-17 wheel

20 mg loss @ 1000 g load, 1000 cycles

Tensile Strength

ASTM D412

2,700 psi

Specific Gravity

ASTM D333

1.1-1.2 g/L (8.9-10 lb/gal)

Elongation

ASTM D412
 

45%

Low Temperature Flexibility

1/8” Mandrel Bend @ -26C

Pass

Tear Strength

ASTM D624 Die C

171 lb./In. inch (30KN/linear metre)

Adhesion to Concrete

ASTM C794

> 350 psi (2.4 MPa): Concrete Fails

Shore Hardness A

ASTM C661-83

95

Water Swelling

6 hours

0.05 (max % weight gain)

Water Vapour Transmission

ASTM E96 – Procedure B

0.05 grain/hr∙pi2

0.029 g/hr∙m2

Water Vapour Permeability

ASTM E96

0.20 Perm In.

0.0025 ng/Pa∙s∙m2

Water Vapour Permeance

ASTM E96

4.70 x 10 – 5 perm

0.028 ng/Pa∙s∙m2

System Layer Optional Products Per Layer Notes
Primer
Optional
Optional
Optional
Optional
Intermediate Coat
Top Coat
Polyurethane Top Coat
Optional
Optional
Optional