Technical+Data+-+Jotun+120T640

Jotun 120T640 Page 1 of 2 Technical Data

Jotun 120T640

Product Description

Jotun 120T640 is a two-component epoxy repair system for use with Fusion Bond Epoxy products. It is supplied in a cartridge for easy handling, providing accurate proportioning and low wastage.

Application Conditions

Jotun 120T640 is easy to use. Squeeze the required amount of material near the patch location. Mix well with a stiff spatula or knife. Smooth the patch to the desired thickness. For best results do not apply below 10°C (50°F).

Operating Conditions Jotun 120T640 is suitable for repairs on lines with continuous high operating temperatures. It may show some discoloration when exposed to higher temperatures.

Storage Conditions

A shelf life of at least 24 months is obtained when stored in a temperature range of 4°C to 40°C (39°F to 104°F).

Typical Properties Description

Norm Result Flash point

Tag closed cup 102°C (216°F) Viscosity Non smooth paste Volume solids 100% Dry film thickness 0.2 - 2.0 mm Coverage Per cartridge 0.13 m 2 at 2 mm (1.42 ft at 79 mil) Mix ratio 1:1 by volume Packaging

400 ml side by side cartridge, 10 per box Cure @ 5°C (41°F) To inspect To handle Full cure

2 hours 4 hours 1 –

3 days Cure @ 20°C (68°F) To inspect To handle Full cure 45 minutes 75 minutes 5 hours Cure @ 50°C (122°F) To inspect To handle Full cure 20 minutes 30 minutes 1 - 2 hours Hardness Shore “D”

80 – 88 Adhesion Dolly (20 mm diameter) > 3000 PSI Weathering Excellent but chalks

Jotun 120T640 Page 2 of 2 Note : The information on this Product Data Sheet is given to the best of the manufacturer’s knowledge, based on laboratory testing and practical experience. However, as the product is often used under conditions beyond the manufacturer’s control, only the qua lity of the product itself can be guaranteed. Jotun Powder Coatings reserves the right, without notice, to alter or change the content of this Product Data Sheet.

Jotun Powder Coatings. Revised May 2011.

THIS PRODUCT DATA SHEET SUPERSEDES ALL PREVIOUSLY ISSUED VERSIONS.

J P C -T D S -F U N -1818E N -0511