DESCRIPTION
BIO-FIX (LV) is formulated for effective field application by brush, roller or plural component heated airless sprayer. The BIO-FIX (LV) formulation is based on the unique BIO-FIX resin system which may be applied to damp or wet surfaces. This resin system is toughened with *KevlarTM fibres to give superior chip resistance and is pigmented with select hard ingredients to further enhance wear resistance.

The cured film is glossy with a slight texture resulting from the fibre reinforcement. Related products have been employed for underwater application and have been subjected to both radiation and DBA testing with excellent results. The resin system used has excellent resistance to commodities such as hydrocarbon oils and fuels, mineral acids and alkali.

The solvent-free formulation avoids the objectionable odour and explosion hazards of epoxy solvents. Absence of solvents also assures compliance with all present and proposed air pollution regulations and prevents common service problems caused by shrinkage or water sensitivity of residual entrained solvent residues.

*Trademark E.I. DuPont de Nemours Co.

USES
SECONDARY CONTAINMENT Excellent chemical and impact resistant properties are ideal for tank linings, pits, etc.
SURFACE REINFORCEMENT KevlarTM fibre enhancement adds physical strength to BIO-FIX (LV) excellent chemical strength.
WASTEWATER TREATMENT Reinforcing, smoothing and protecting worn concrete damaged by exposure to chemical or municipal waste systems.

APPEARANCE
COLOUR Black, White, Grey, other colours available (slight yellowing)
FINISH Gloss with slight texture

PHYSICAL PROPERTIES
VEHICLE TYPE Epoxy/Aliphatic Polyamines
PIGMENTATION Colour/Fibrous reinforcing/Inert extender
CLEANER M.E.K. or Lacquer thinner
MIXING RATIO 5.0/3.0 (Volume)
INDUCTION TIME Not required
POT LIFE Approx. 30 minutes/77 degrees F (25 degrees C)
SOLIDS BY VOLUME 100%
REC. DRY THICKNESS 12 - 24 mils (.3 - .6 mm)
DRY TIME (TOUCH) Approx. 4 Hrs/77 degrees F (25 degrees C)
DRY TIME (HARD) Approx. 15 Hrs/77 degrees F (25 degrees C)
THEO. SPREAD RATE 100 sq. ft./gal. @ 16 mils; 200 sq.ft./gal.@ 8 mils 2.5 sq.m/l @ .4mm; 5 sq.m.l @ .2mm
APPLICATION METHOD Roller
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
Steel For heavy duty applications it is always preferable to abrasive blast in order to assure maximum performance. BIO-FIX (LV) is extremely tolerant of compromised surface preparation where tight rust of existing coating residues must be overcoated. The solvent-free formula of BIO-FIX (LV) allows applications over existing coatings without softening or swelling, in fact, even Styrofoam¨ may be successfully coated with this material. To ensure adhesion over previously epoxy coated surface by abrasive blasting or other means to provide an anchor profile.

New concrete surfaces must be abrasive blasted or acid etched to remove the superficial layer of laitence. Treat existing coatings as for steel.

Underwater Surfaces Abrasive blast to remove marine growth and corrosion then apply by roller within 45 minutes of surface preparation.

APPLICATION
BIO-FIX (LV) is supplied in two gallon (7.6 litres) units. 1.33 gallons (5 litres) of epoxy base are filled into a two gallon plastic pail and 0.67 gallons (2.5 l) of curing agent are filled into a one gallon steel can to yield a 2/1 mixing ratio. Stir the curing agent into the base preferably using a mechanical mixer. Once mixing is complete, start application immediately - BIO-FIX (LV) does not require a "sweat-in" or induction time. Potlife is about 30 minutes at 77 degrees F (25 degrees C), small amounts of epoxy solvent may be added if the mixture begins to thicken noticeably towards the end of its working life. Apply BIO-FIX (LV) using brush or roller. Underwater application is best made using rollers or paint pads after surface preparation by air/abrasive or high pressure water blasting to remove loose surface contamination and marine biological fouling.

TEMPERATURE
Temperature will exert a considerable influence on the rate of curing of chemically cured coatings such as BIO-FIX (LV). 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 Data Sheet (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.