Quality Process

INCOMING RAW MATERIAL QUALITY CHECKS
INCOMING RAWMATERIAL

SUPPLIER STANDARD VERIFICATION

IF OK RELEASE FOR PRODUCTION

IF NOT OK REVERT TO SUPPLIER

ONLINE QUALITY CHECKS

1
RM WEIGHING

2
PREMIXING

3
SHADE VERIFICATION

4
IF OK

IF NOT OK REFORMULATE

5
EXTRUSION

6
FLAKING

7
SAMPLE CHECK FOR SHADE & FINISH

8
IF OK

IF NOT OK REFORMULATE

9
MILLING

10
CLASSIFIER

11
FILTERING

12
WEIGHING(10KGS)

13
PACKING

14
FG STORES

     TECHNICAL DATA SHEET

   EPOXY POLYESTER ( Hybrid)

Product Description
Epoxy polyester powders are based on a combination of saturated carboxyl terminated polyester Resins and Epoxy Resins.

PROPERTIES( POWDER)

  • Specific gravity : 1.2 to 1.8  depending on shade
  • Theoretical Coverage : 7 to 9 Square meters per kg. considering
    DFT of 50-60 mic. & SG of 1.30 assuming
    98 % Transfer efficiency.

PROPERTIES (FILM)

  • Dry Film Thickness :  50 – 60 mic
  • Impact Resistance (ASTM D2794) : 120 kg
  • Scratch Hardness (BS-3900E2) :  2 Kg min.
  • Flexibility(Conical Mandrel) : 6 mm
  • (ASTM D 522)
  • Cross Hatch Test (BS-3900E6) : Passes 100%
  • Salts Spray ( 5% Nacl) : Passes 500 Hours

 

APPLICATION PARAMETERS

  • Pretreatment : Standard 7 Tank Zn Phosphate Or Iron Phosphate for MS & Yellow Chromate for Aluminum .
  • Voltage : 60-90 KV for electrostatic spray
  • Curing Temp. : 185°C ( Metal temperature)
  • Time Range : 12 min.

 

USES
Interior general purpose & exterior application where there is no prolonged exposure to direct sunlight . Office furnitures, school furniture, super market shelves, light fittings, fire extinguisher, power tools, grain storage bins, oil cleaners .

SHADE / GLOSS RANGE
In varied colours and gloss as per shade card.

TECHNICAL DATA SHEET

    PURE POLYESTER (PP)

PRODUCT DESCRIPTION
Pure Polyester Powders are based on saturated carboxyl terminated Polyester Resins and TGIC, formulated to extend maximum exterior weatherability.

PROPERTIES ( POWDER )

  • Specific gravity : 1.2 – 1.8 depending on shade
  • Theoretical coverage : 7 – 9 Square meters per kg, considering DFT Of 50- 60 microns & SG of 1.60 assuming 98 % Transfer efficiency.

PROPERTIES ( FILM)

  • Dry film Thickness : 50 – 60 microns
  • Impact Resistance (ASTM D2794) : 120 kg cm
  • Exterior Durability : Excellent
  • Scratch Hardness ( BS-3900 E2) : 2 kg min
  • Flexibility ( Conical Mandrel) : 6 mm
  • Cross Hatch Test (BS-3900E6) : Passes 100%
  • Salt Spray(5% Nacl) : Passes 500 hours
  • Alkali Resistance : Passes
  • N/10 Naoh for48 hrs
  • Acid Resistance : Passes
  • N/10 H2SO4 for 48 hrs

APPLICATION PARAMETERS

  • Pretreatment : Standard 7 Tank Process with Zn Phosphate OrIron Phosphate for MS and Yellow Chromate for Aluminium .
  • Voltage : 60 – 90 KV for electrostatic Spray
  • Curing Temp : 200°C ( metal temperature)
  • Time Range : 12 minutes

USES
Exterior applications due to excellent weather ability aluminum extrusions Window grills , architectural paneling, automotive parts, Irrigation pipes & fixtures, Outdoor frames & Farm equipment.

SHADE / GLOSS RANGE