Polyurethane Primer

TECHNICAL DATA SHEET

Product Description	This is two pack polyurethane primer for metal and concrete surfaces . It is fortified with anticorrosive pigments such as red oxide, zinc chrome, zinc phosphate, etc.
Recommended Uses	Ideally suitable for use in varied conditions for the protection of all types of metals.

PRODUCT SPECIFICATION

Mixing Ratio	Base : Hardener 4 : 1
Colour	Aluminium, Red Oxide, Grey, Yellow or any other inert shades.
Finish	Eggshell – Semiglossy
Pot Life	4 hrs at 30 �C & 65 % Relative Humidity
Volume Solids	40 % � 3
Flash point	More than 24 �C
Recommended DFT	30 � 5 microns per coat
Covering Capacity	12 to 14 sq.mtrs / ltr
(Theoretical)
Drying Time	Surface dry – 15 to 20 mins at 30 �C & 65 % Relative Humidity
	Hard Dry – 6 - 8 hrs max at 30 �C & 65 % Relative Humidity
	Fully cured – 7 days
Recoating Time	6 – 8 hrs. at 30 �C & 65 % Relative Humidity
Method of Application	Brush / Conventional Spray / Airless Spray
Thinner recommended	‘ POLYCOR’ Thinner
Shelf life	6 months under normal storage conditions in original sealed containers.

Surface Preparation

New Steel : Recommended for abrasive blasting to Sa 2 � after degreasing and deoiling of the surface. If steel is coated by Shop Primer , clean damages to shop primer and clean the surface free from oil , grease , moisture and any other foreign matter.
Maintenance : Remove oil , grease etc with a detergent wash . Remove salts and other contaminants by high pressure fresh water hosing. Allow surface to dry before the application.

Subsequent Coat

As per recommended coating system.

Remarks 1. Application Data

Method	Pressure ( Atm)	Nozzle	Thinner	Thinner volume
Brush	-	-	Polycor Thinner	0 – 5 %
Conventional Spray	3– 4		Polycor Thinner	5 – 10 %
Airless Spray	4 – 5	0.018 inch to 0.025 inch	Polycor Thinner	0 – 5 %

2. Don’t use below 10 �C
3. Stir well before and while using .
4. Film thickness other than indicated also possible.
5. Mix 15 mins before use .

Safety Precautions :

Provide sufficient ventilation while working with solvent based paints in confined spaces and stagnant air.

Keep the material away from heat, spark and direct flame

Avoid inhalation of solvent vapour or paint mist by using facial mask .Use goggles and gloves to protect against direct contact of paint with
skin and eyes.

In case of contamination, rinse with fresh running water and seek medical help at once.

Follow local & national safety rules.

Special Comments :

Thinner consumption and actual coverage of paint depends on the site conditions.

Stir the paint well before painting and while painting if necessary.

Material should be stored at 30 �C temperature in dry place.

Epoxy Paint System - EPICOR	:	Epoxy Primer \| Epoxy Finish Paint \| Epoxy High Build Finish Paint-Polyamide Hardener \| Epoxy High Build MIO Paint \| Epoxy Mastic Paint \| One Pack Epoxy Primer \| One Pack Epoxy Finish Paint \| Coal Tar Epoxy Coating Paint \| Special Epoxy Primer for Copper / GI / Aluminium Surface \| Epoxy Zinc Rich Primer
Polyurethane Paint System - POLYCOR	:	Polyurethane Primer \| Polyurethane Finish Paint
Quick Drying Paint System - SPECTRACOAT	:	Quick Drying Primer \| Quick Drying Finish Paint
Synthetic Enamel Paint System - SPECTRACOAT	:	Redoxide Zinc Chromate Primer \| Synthetic Enamel Finish Paint
Heat Resistant Paint System- SPECTRACOAT	:	Heat Resistant Aluminium Paint 200degree C \| Heat Resistant Aluminium Paint 400degree C \| Heat Resistant Aluminium Paint 600degree C
Acrylic Paint System - SPECTRAPLAST	:	Acrylic Primer \| Acrylic Finish Paint \| Acrylic Road Marking Paint
Chlorinated Rubber Paint System- SPECTRACHLOR	:	Chlorinated Rubber Primer \| Chlorinated Rubber Finish Paint
Etch Primer Paint - SPECTRACOAT
Zinc Silicate Coating Paint - SPECTRACOAT

Designed & Hosted by : MID Promoted by : GID