FLEX 3000 HA

Solvent free, 2 component hand applied polyurethane waterproof membrane

Description

FLEX 3000 HA is a two-component membrane based on highly reactive polyurethane resins that are solvent-free and have high mechanical properties. This system allows to obtain both an excellent tensile strength and high elongation values, besides good wear and tear resistance. Crack bridging properties are outstanding.

FLEX 2000 SG main function is to waterproof concrete structures, such as: flat roofs used as parking space, flat coverage, bridge decks, terraces and roof gardens, etc.

FLEX 3000 HA is also capable of adhering to surfaces made of steel, wood and bituminous materials using specific primers belonging to the Traffideck line.

The FLEX 3000 HA system does not require any special mixing equipment and is a good solution for either small surfaces applications or for accessing areas that are hardly reached by the spray equipment, which is necessary for the FLEX 2000 SG product.

FLEX 3000 HA maintains a high degree of elasticity even at extremely low temperatures.

Packaging

10 kg (A + B) Pre-dosed kits: (Component A: 8.44 kg bucket, Component B: 1.56 Kg canister)

TRAFFIDECK FLEX 3000 HA

Solvent free, 2 component hand applied polyurethane waterproof membrane

Substrates preparation

All surfaces must be prepared in compliance with Traffideck technical specifications.

If compatibility with the substrates is unsure, a preliminary test must be performed on a small sample area.

Product preparation

FLEX 3000 HA is supplied in pre-dosed, 10 kg (A + B) kits. Component B must be well shaken before use to disperse the existing pigments.

Component A and component B must be mixed well between them until a green homogeneous colour is achieved.

The mixing time shall not be more than 60 seconds, not to anticipate cross-linking. The mixed material should be spread on the surface to be treated immediately.

Product application

The substrate must be treated with the proper primer specifically designed for the Traffideck line and this primer when still wet shall be broadcast to excess with dry quartz sand 0.1 to 0.6 mm.

FLEX 3000 HA must be applied using a rubber squeegee, notched trowel and then with a short hair roller. The membrane can be coated with the successive coatings after 4 hours and within 48 hours from application at 20°C.

If a further coat of FLEX 3000HA must be applied 48 hours after the previous one, the surface should be cleaned and PRIMER P2 must be applied (broadcast to excess with quartz dry sand 0.1 -0.6 mm).

FLEX 3000 HA can be applied at temperatures below 0°C provided that these same temperature are rising and higher of at least at 4°C compared to the dew point.

TRAFFIDECK FLEX 3000 HA

Solvent free, 2 component hand applied polyurethane waterproof membrane

Average Consumption

From 1.0 to 2.0 kg/m2

TRAFFIDECK FLEX 3000 HA

Solvent free, 2 component hand applied polyurethane waterproof membrane

Colors

Green

Features

 

Comp.A

Comp.B

Appearance

Yellow liquid

Blue Liquid

Viscosity at 25°C

4000-7000 cPs

30-80 cPs

Density at 25 ° C

1.02 to 1.06 kg/dm3

1.01 to 1.04 kg/dm3

Shore Hardness A

70

Modulus 100%

2.4 MPa

Tensile Strength,

10.0 MPa

Elongation at break

900%

Tear-Propagation Resistance

38 kN / m

Bending Temperature Limit 

- 58°C

Density (A + B)

1.05 kg/dm3

Adhesion to concrete

3.0 MPa with primer

TRAFFIDECK FLEX 3000 HA

Solvent free, 2 component hand applied polyurethane waterproof membrane

Preservation

In sealed original containers at +4° ÷ +35°C. Packages should be stored and kept to the highest possible temperatures.