Thixotropic Contact Adhesive

Technical Data Sheet

1.  DESCRIPTION

Antel Thixotropic Contact Adhesive is a Polychloroprene based, multipurpose, high performance contact cement with non drip properties.

2.  USES

The excellent adhesive power of Antel Thixotropic Contact Adhesive makes it a highly suitable medium for use on :-

Vertical surfaces and soffits.

It is also suitable for bonding :-

·         Decorative Laminates.

·         Rigid plastics such as UPVC and ABS supported PVC.

·         Leather.

·         Polyester Glass Fibre.

·         Rubber sheet and extrusions.

All of which may be bonded to each other or to hardboard, chipboard, plywood and painted or unpainted metal.

3.  PACKAGING        

5 litre non returnable containers.

4.  STORAGE

Highly flammable.  Store at temperatures between 4°C and 25°C in original containers.

Keep out of reach of children.

5.  COLOUR

Amber

6.  COVERAGE

2.5 - 3.0  metres square per litre.

7.  HEALTH & SAFETY

Antel Thixotropic Contact Adhesive is HIGHLY FLAMMABLE.  It is harmful by inhalation and irritating to the respiratory tract.  Exposure may result in dizziness and loss of coordination.  If in contact with the eyes flush with water for at least 15 minutes and obtain medical attention urgently.  Prolonged or repeated contact with the skin can cause severe irritation.  Wash contaminated skin immediately.  Harmful if taken internally - seek medical attention immediately.    DO NOT INDUCE VOMITING. Keep containers tightly closed when not in use.

Keep out of reach of children.

8.  PHYSICAL DATA

·         Base- Polychloroprene

·         Viscosity - Thixotropic

·         Solids - 22 +/- 1%

·         Flash Point - -30°C

·         Tack Life - 10 - 25 minutes

·         Ethyl Acetate - D 5%

·         Toluene - 38 - 42%

·         Mixed Aliphatic-

·         Hydrocarbons - 31 - 33%

9.  APPLICATION

Antel Thixotropic Contact Adhesive is easily applied by serrated scraper or brush and is clean and economical to use resulting in a secure and lasting bond.  Bonds can be made by the following techniques.

9.1 Two way dry stick

An even film of adhesive should be applied to both surfaces.  When the adhesive becomes touch dry, bring the materials together under firm pressure to ensure good coalescence.  It is desirable to use a nip or hand roller to obtain the best results.  Ensure parts are positioned correctly as permanent bonds are formed on contact although full strength is obtained after 1 - 2 days.

9.2 Two way semi wet stick

The adhesive is applied to one surface and allowed to dry completely (even overnight).   The other surface is then coated and the bond made whilst there is still some solvent in the film.  This will allow for some slight adjustment although this method should only be used when one of the substrates is porous.

9.3 Heat reactivation.

Both surface are coated and allowed to dry completely.  They are then placed under an infra red lamp and heat reactivated until the temperature of the film reaches 70°C.  The films should then be joined under firm, even pressure.

Do not use on unbacked PVC without testing for plasticiser migration.