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TFlex 151 Contruction Polyurethane SealantTFLEX151 is a single-component, moisture curing, polyurethane-based sealant material for flexible joining and bonding

2. Properties

_ One Component

_ Easy application with gun.

_ Thixotropic

_ Cures with the humidity in the air.

_ Paintable

_ No volume change.

_ Resistant to weather conditions and water.

_ Permanent elasticity.

3. Technical Information

Chemical Base: Polyurethane

Curing Mechanism: Atmospheric Moisture

Specific gravity: 1,15 ± 0,03 g/cm3

(DIN 53479)

Tack free time: 60-90 min.

(250C and 50% R.H)

Cure Rate: 2 mm/24 hour

(250C and 50% R.H)

Hardness (shore A): 40±5 Shore A

(DIN 53505)

Modulus 100 %: 0,4 MPa

(ISO 8339)

Elongation at Break: >%500

(ISO 8339)

Tear Strength: 10 N/mm

(DIN 53515)mm

4. Application Details

Application Temperature: +5 0C to +35 0C

Temperature Resistance: -30 0C to +80 0C

The application surface must be solid, clean, dry and free of dust, oil and grease. Apply a primer if

necessary. If necessary, rub down metal surfaces before usage. Allow the substrate to dry after

degreasing.

It is recommended to clean concrete with a metal brush.

TFLEX151- PU Sealant;

· Is capable of adhesion to cement-based building materials, brick, ceramic, marble, glass, wood,

galvanize steel, aluminum and most plastic surfaces.

· Used in construction industry, in the cavities of the joints between building elements

· Used for joints and assembly of aluminum, PVC, wooden framing

· Used for laying of roof tiles

Usage

· Can be applied by a manual or pneumatic gun.

· After application, it is needed to smooth the joint with soapy water.

· It is suggested to use cartridge or sausage in 24 hours after opening .

· Do not apply at a temperature under 5 0C.

· In cold weather, store the packages at about 20 0C before use.

Cleaning

Tools can be cleaned with alcohol or acetone before the sealant has completely cured. After curing,

abrasion is necessary.

5. Packaging

In 400 and 600 ml aluminum sausage,

In 300 ml aluminum cartridge

6. Colors

White, Grey, Black, other colors on request

7. Shelf Life

Store the product in a cool and dry place.

The shelf life is 12 months at temperatures between +50C and +250C

8. Made in Turkey

9. Caution

Keep out of reach of children.

Avoid contact with skin and eyes.

Use in well-ventilated places.

Don’t breathe vapors.

Do not smoke when using the product.

10. Health and Safety

For more information and advice on the safe handling, storage and disposal of chemical products, users

shall refer to the most recent Material Safety Data Sheet containing, physical, ecological, and

toxicological and other safety related data.