Sheenlac 3176 – QD Primer cum Topcoat – DTM

SHEENLAC 3176 is a single pack fast-air-drying alkyd enamel. It is designed as a general purpose direct to metal coating for use in places where speedy drying is of importance.

AREA OF USAGE

Properly prepared metal surfaces in light industrial environments. Used primarily as an air-dry enamel.

Shelf Life

24 months from the date of manufacturing. The mentioned shelf life is applicable only in original tightly closed containers stored away from direct sunlight and excessive heat.

1L paint
4L paint
20L paint

 

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Storage and Transportation

Coverage

Do not store or transport the containers in direct sunlight or at elevated temperatures. Store the container in an upright position to avoid any leakage or damage.

Coverage

Coverage

Theoretical Coverage – 8.5 ㎡/liter at 50 ㎛ and specified volume solid

Practical Coverage – Allow appropriate loss factors

Technical Data

Color

more-colorsWhite & Colors

Gloss /Sheen

superior-glossSemi Glossy

Solid by Volume

chain42 ± 2%

Dry Film Thickness

overcoat-interval50 -75 ㎛

Method of Application

overcoat-intervalAir assisted Spray, Air Spray, Brush

VOC

drying-time< 490 gm/ litre

Stability of thinned paint

tack-freeUse within 24 hours

No. of coats Specified

pore-formation1‐2 coats

Drying Times
(·H: Hour, D: Day) 15℃ 25℃ 40℃
Set to Touch 20 Mins 15 Mins 10 Mins
Dry Hard 60 Mins 50 Mins 40 Mins
Overcoating Interval with recommended topcoats Min 10 Mins 5 Mins 5 Mins
Overcoating Interval with recommended topcoats Max 15 Mins 10 Mins 10 Mins
Applications

Overcoat Preparation

  • Stir the paint properly before using
  • Use recommended thinners only
  • Do not over thin the paint more than the recommended levels

Surface Preparation

  • Ensure removal of all dirt, grease, and loosely bonded or flaking materials from the primed surface
  • Ensure the primer surface is free of all contaminations
  • Perform abrasive blast clean of the surface so that it complies with minimum Sa2½ (ISO 8501-1:2007) or SSPC-SP6
  • Prepare metal surfaces to the level of Sa2.5 for maintenance and repair jobs
  • Use power tool cleaning depending on the primer selected for maintenance and repair jobs

Overcoat Preparation Details

Airless Spray Tip Range 0.013″~0.018″
Air Spray (Conventional) Use suitable proprietary equipment
Brush Typically 30-40 microns can be achieved
Thinner Sheenlac 31T Thinner
Dilution Ratio (by volume)
Brush 10-20% Max
Airless spray As appropriate and lesser than 10 %
Air assisted spray 15-20% Max

Application Procedure

  • Apply SHEENLAC 3176over the recommended primer system
  • Apply SHEENLAC 3176within the over-coating intervals specified in the datasheet of the primer
  • Allow it dry as per time interval mentioned above

Application Precautions

  • Do not apply over damp substrates or steel below the due point
  • Do not apply when the humidity is above 85%RH
  • Ensure proper surface preparation when exceeding over-coating interval or exposed to sunlight for a long time. This ensures proper inter-coat adhesion
Safety Features
  • Refer the MSDS of the product which is available on request
  • Keep out of reach of children
  • Use personal protective equipment like goggles, face masks, gloves
  • Immediately rinse or wash appropriately using plenty of water in case of contact with eyes or skin
  • Seek medical advice if any sort of irritation persists
  • Do not inhale the vapour or spray
  • Seek immediate medical attention in case of ingestion
  • Use SHEENLAC 3176 only in industrial environments by qualified applicators

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