|
|
BIO-FIX |
|
DESCRIPTION BIO-FIX is based on a unique blend of liquid epoxy polymer and aliphatic polyamine curing agents which is able to displace water from wet surfaces in order to make a permanent bond. The formulation is solvent-free to ensure safety and maximum technical performance. *Kevlar¨ fibres are incorporated for reinforcement and viscosity management to achieve high application rates and excellent film build - even underwater! BIO-FIX provides permanent protection even under the most adverse conditions. It uses advanced low toxicity curing agents. *Trademark E.I. DuPont de Nemours Co. USES ANTICORROSIVE COATING Heavy duty protective coating for steel and concrete. HULL PROTECTION AND REPAIR WASTEWATER TREATMENT Clarifier bottoms and sides, concrete surfaces. PETROCHEMICAL Neutralization pits, storage tan bottom./sides. INDUSTRIAL Abrasion/chemical resistant coating - excellent non-skid surfacer with broadcast abrasives such as aluminum oxide. APPEARANCE COLOURS Black, White, other colours available (slight yellowing) FINISH Gloss PHYSICAL PROPERTIES VEHICLE TYPE Epoxy/Aliphatic Polyamines PIGMENTATION Colour/Inert/Fibrous reinforcement THINNER Not required CLEANER Lacquer thinner MIXING RATIO 1.0/1.0 (Volume); 9.6/13.0 (Weight) INDUCTION TIME Not required POT LIFE Approx. 40 minutes/80 degrees F (27 degrees C) SOLIDS BY VOLUME 100% REC. DRY THICKNESS 8 - 16 mils (.2 - .4 mm) THEO. SPREAD RATE 80 sq. ft./gal. @ 20 mils; 53 sq.ft./gal.@ 30 mils 2 sq.m/l @ .5mm; 1.3 sq.m/l @ .8mm DRY TIME (TOUCH) Approx. 4 Hrs/80 degrees F (27 degrees C) DRY TIME (HARD) Approx. 14 Hrs/80 degrees F (27 degrees C) Max. cure in 7 days SHORE D (HARDNESS) 80+ APPLICATION METHOD Brush, Pad, Mitts or Heated Plural Sprayer SHELF LIFE 12 Months minimum VOC Zero SAFETY INFORMATION LINK TO MEDICAL & ENVIRONMENTAL PAGE FLASH POINT Over 200 degrees F or 93 degrees C (Closed Cup) STORAGE CONDITIONS Normal, Freezing OK SURFACE PREPARATION Remove surface contamination by high pressure water jetting or similar methods with or without abrasive injection. Hand held power tools such as grinders or needle guns will give good results if applied conscientiously in small areas but will be inadequate in large areas. Plan to apply the BIO-FIX before recontamination of the prepared surface which can interfere with adhesion. Conventional abrasive blasting using air abrasive or centrifugal blasters are preferred methods of surface preparation in most cases where oily or greasy contamination is not a problem. In cases where deep contamination is present from previous service cleaning using a high pressure purified water sodium bicarbonate system is recommended. MIXING PROCEDURE BIO-FIX is supplied in two gallon (7.6 litres) kits of one gallon (3.8 litre) each of epoxy and curing agent. Whenever possible these components are made in contrasting colours for example yellow base plus black curing agent to yield an olive green mixture. This system allows the mixers to see at a glance if "hotspots" of unmixed epoxy base or curing agent which will never cure are still present. Remove equal quantities of base and curing agent from their cans and place them side by side on a flat sheet of plastic, fibreboard, etc. Mixing is easily accomplished by folding the components into each other using a spatula or piece of wood. Once mixing begins there will be about 40 minutes of working time available at 80 degrees F (27 degrees C). This time can be extended by keeping the components and mixture cool. Underwater application is best made using brush or paint pads after surface preparation by air/abrasive or high pressure water blasting to remove loose surface contamination and marine biological fouling. APPLICATION BIO-FIX may be applied using brush, pad, mitt and heated plural component sprayer systems at film thicknesses of 15 - 30 mils (.4 - .8mm). When coating rough steel it is recommended to apply two (2) coats in order to assure proper coating of sharp edges or other irregularities. Applications may be made in one full coat at the required millage or may be made in multiple coats if necessary. Underwater applications are best made in one heavy coat to avoid the complications of biological settlement between coats. Above water it may be necessary to "stripe coat" edges to ensure adequate coverage. TEMPERATURE BIO-FIX may be applied in temperatures as low as 45 degrees (7 degrees C) -curing will be slow, however the viscosity of the material will still be workable. Temperature will exert a considerable influence on the rate of curing of chemically cured coatings such as BIO-FIX. In broad terms expect each 10 degrees C, (18 degrees F), rise or fall in temperature to half or double dry times and pot lives. TRANSPORTATION USDOT, IATA & IMO "Non-Regulated" NOTES SAFETY: This is a hazardous material if misused. Read and understand the Material Safety (MSDS) before use. WARRANTY DISCLAIMER: The technical data given herein has been compiled for your help and guidance and is based upon our experience and knowledge. However, as we have no control over the use to which this information is put, no warranty, express or implied is intended or given. We assume no responsibility whatsoever for coverage, performance or damages, including injuries resulting from use of this information or of products recommended herein. |
 |
CASE
STUDY |
|
For more information, call or
email us now! Telephone: +44 (0) 1454 612445 Fax: +44 (0) 1454 614040 info@epoxysolutions.co.uk |
|
100% Solvent Free Epoxy - Protecting the Environment
|