Uraflex 150SC
Flexible Polyurethane Flooring System
Description

Durex® Uraflex 150SC Flexible Industrial Floor Coating is a 100% solids, two-component polyurethane protective industrial floor coating with a smooth, slightly orange-peel 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
  • Excellent moisture resistance
  • Bonds to metal
  • Smooth, slight orange peel finish
  • Extremely 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 150SC Flexible Industrial Floor Coating is used in a variety of interior protective floor-coating applications. To be used where a smoother, urethane-based flooring finished is desired. Additionally, Durex® Uraflex 150SC is used as a protective wall coating.

  • Industrial floor coating
  • Healthcare and Hospitals
  • Food processing and pharmaceutical plants
  • 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

V.O.C.

Zero



Performance Properties
Method Results
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

30 mg loss @ 1000 g load, 1000 cycles

Tensile Strength

ASTM D412

1,600 psi

Specific Gravity

ASTM D333

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

Elongation

ASTM D412

100%

Low Temperature Flexibility

1/8” Mandrel Bend @ -26C

Pass

Tear Strength

ASTM D624 Die C

150 lb./In. inch

Adhesion to Concrete

ASTM C794

> 350 psi (2.4 MPa): Concrete Fails

Shore Hardness A

ASTM C661-83

90

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