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Lead And Chrome Free Paints Primers & Thinners

Tuff Coat EP-101 Epoxy Paint

Tuff Coats PU-101 Enamel

Tuff Coat Stoving Enamel

Etch  Primer With Hardener
Peelable Clear Lacquer
Tuff Coat St-1 Stove Enamel
Texture / Structure Finish
Tuff Coat PU - 101 Clear Lacquer
Tuff Coats Epoxy Stoving Paint
Epoxy Zinc Rich Primer

Acrofast Primer Surfacer Zinc Phosphate
Lcf Wash Primer

Hb-285 Epoxy Surfacer / Intermediate Coat Znp
Epoxy Paints, Enamels, Stoving Enamels, Etch Primer With Hardener, Peelable Clear Lacquers, Texture Paint, Structure Finish Paint, Epoxy Stoving Paints, Epoxy ZMC Rich Primers, Acrofast Primer Surfacer Zinc Phosphate, LCF Wash Primers, Epoxy Surfacer, Intermediate Coat Zinc Phosphate ZNP, Lead And Chrome Free Paints / Primers / Thinners
 

HB-285 EPOXY SURFACER / INTERMEDIATE COAT ZNP

 

This system is based on low molecular weight epoxy resin with high solid content cured with suitable modified polyamide. This system gives excellent performance in highly chemical & most severe Corrosive environment. System is unaffected by alkalinity or sulphates in soil water & suitable for use in conjunction with cathodic protection. The high film thickness reduces the required number of coats.

On structural steel, pipelines, chemical plants, Valves, waterproofing areas, coastal installations, ship bottom, etc.
The ability to be cured over wide range of temperature.
Excellent properties as Intermediate coat for Epoxy & PU Systems.
High mechanical strength.
Gives excellent Dry Film Thickness in single coat application because of its higher % N.V.M..
Temperature resistance from -15°C to 150°C
Excellent insulation properties.
Unaffected by Oil, Grease aromatic & Aliphatic solvents..
Very good resistance to acid & alkalies.
 
Two packs cold or at low temperature curing System
Epoxy Resin suitably pigmented with Zinc Phosphate (which enhances Anti-corrosive properties )

Modified Polyamide

Minimum 80 %
4:1 by Volume
3 – 4 Hours
By Brush, Roller, Air-less Spray.
110-125 Microns
5 – 6.5 Sq. Mtr. / Liter
Touch Dry
6-8 Hours Max
Hard dry

24 hrs-36 hrs

7 Days

16 to Hours Minimum 7 Days Maximum

Off White/ Grey

10 & 20 Liters

TC/EP-101 EP-102

Smooth & Egg Shell to Semi gloss

Up to 12 months in packed condition at normal room temp.
150o C Dry heat

good in most environments

Unaffected (Direct immersion not recommended)

Resist to splash & spillage.

Resist to splash & spillage & fumes

Withstand continues immersion in mild alkalis or neutral salt solutions (direct immersion in concentrated acid salts is not recommended)

Minimum 500 hrs.

 

Efficient degreasing must be done. If there is heavy rusting on M. S. use de-rusting chemical. No other treatment is necessary. Stir base component thoroughly before mixing. Take equal parts of Base Hardener in a container. After mixing allow it to mature for 15-20 minutes and then stir before use. It is particularly important that film thickness should not exceed more than 8 microns. So application by conventional spray is advisable. Application by brush, spray or roller is also possible. No thinner should be added while spraying.

 
 
 
Before application of H.B. 285 primer, do all necessary pretreatment of the job. For M. S. surface, remove all grease, oil and other contamination by using proper degreasing chemical. Blast clean the surface for heavy rusting or remove with de-rusting chemicals to clean the surface. The surface should be clean and dry before application.Stir base thoroughly and then mix 4 parts base and one part hardener by volume to uniform consistency.

Give 30 minutes stabilization period to the mix. And then again stir before application.For brushing if viscosity is higher than 60-80 sec then only add Epoxy thinner to get proper viscosity. It helps to get proper DFT. Use 10 to 15 % EP-102thinner for conventional spray.For galvanised iron and aluminum use TC Etch Primer before application of H.B.285 Primer.

For M.S.Surface, use Epoxy Primer/ Zinc Rich Primer before Intermediate Coat applicationMix the quantity perfect in ratio. Do not mix excess material, as the pot life of mix is 4 hours only. Do not apply when temperature falls below 12o C or relative humidity rises above 90% or during rain, fog or mist.Brushes and spray equipments should be cleaned properly after application; using EP-102 Thinner otherwise equipment is liable to be damaged.