Hengpu 2K Primer Quick Drying and Easy Polishing Acrylic Car Paint Excellent Filling Good Adhension Auto Paint

• Customization: Available
• Color: Grey
• Appearance: Liquid
• Model NO.: 2K Primer
• Main Raw Material: Acrylic & Polyurethane
• Paint Film Property: Antiseptic Paint
• Method: Spray
• Level: Finish Coat
• Certification: ISO14001, ISO9001
• Substrate: Iron
• Components: Solvent
• Formation Mechanism: Conversion Type
• Use: Car Paint, Automotive Paint
• Coating: Auto Paint, Automotive Refinish
• Advantage: High Gloss, High Adhension
• Application: Good Coverage, High Concentration
• Practicability: High Chroma, Easy Operation
• Protection: Corrosion Resistant, Weather Resistance
• Aspect: Good Colors, Levelling Property
• Function: Fillibility, Repair
• High Performance: Flexibility,High Fullness,Good Transparency
• Operation: Easy Operation, Easy Sanding, Easy Spraying
• Characteristics: Highly Metallic, High Shining,High Flash
• Transport Package: Standard Export Carton
• Specification: Carton, Drum, OEM Could Be Serviced
• Trademark: All our brands
• Origin: Guangdong, China
• HS Code: 3208
• Production Capacity: 1000kg/H

Product Description

2K Grey Primer
1: Features: This product is a two-component high solid intermediate paint with excellent filling and flatness, quick drying and easy polishing. Strong binding force to upper and lower coatings

2: Application: Mainly used for all kinds of vehicles, mechanical equipment and other intermediate coating, in order to increase the gloss and fullness of topcoat.

3: Suitable substrate: polished and clean and dry atomite, epoxy primer, 2K old paint and other surfaces.

4: Mixing ratio: (primer 100%: hardener  25%: thinner  25%)

5: Spraying viscosity and service time: mix evenly before use, spraying viscosity is 20 seconds (coating -4 cups, 25ºC), service life is less than 2 hours /25ºC.

6: Spraying requirements: Choose 1.4-1.8mm caliber spray gun, air pressure 3-4 bar, spray 2-3 single layers, film thickness 35-50um, flash dry for 5 minutes every time.

7: Drying time: self-drying at room temperature 25ºC for about 1 hour can be water mill, dry grinding for about 2 hours. Bake 60 ° C -70 ° C /10 minutes.

8: Grinding process: water sandpaper P600-P1000 or (mechanical) dry grinding P320-P400.

9: Points for attention:      
    (1) The paint should be thoroughly stirred before spraying, and supporting the use of hardener, diluent. according to the temperature, diluent is divided into  (standard dry, fast dry, slow dry).      
    (2) When spraying, the first layer not to be too wet and thick, and the volatile time between the layers should not be too short;      
    (3) must be completely dry in the case of grinding, otherwise it is easy to bite sandpaper or sand marks seriously cause color paint loss light and other maladies.



2k primer
Car Paint, Auto Paint, Automotive Paint,
Auto refinish, Car Refinish, Automotive refinish ---

Fast Double Pack Primer Surfacer

Multy-purpose double pack fast drying primer surfacer, with strong filling power, fine adhesion between coats and good sanding properties, can increase gloss and build of topcoat. The recommended application temperature is below 25 degree

Substrates	Dried and sanded existing finishes, all kinds of primer and putty.
Surface Cleaning	Remove wax, silicon and other contaminations with degreaser
Mixing Ratio	Temperature	Item	Weight	Volume
	below 25 degree	Fast Primer Surfacer	100 parts	3 parts
		Fast Drying Hardener	25 parts	1 parts
		Thinner	25-40 parts	1-1.5 parts
Pot Life	25 degree, 45 minutes
No. of Coats	2-3coats, 40-60um in total.
Flash-off Time	5-10 minutes, 25 degree
SSpray Gun & Pressure	Gravity Feed        1.4-1.6mm          3-5kg/cm 2 Siphon Feed        1.7-1.8mm        3-5kg/cm 2
Drying Time	25 degree, 2-3 hours
Sanding	P400-P600 dry or P800-1000 wet.
Re-coat	After drying and sanding, re-coat all kinds of topcoat.
Shelf life	2 years in original sealed can at cool and dry place at 20 degree
Packaging	Primer Surfacer: 4L; Hardener: 1L

1k primer
Car Paint, Auto Paint, Automotive Paint, Car Refinish, Auto Refinish, Automotive Refinish ----1K Primer Surfacer

Fast drying one pack primer surfacer, suitable to cover minor defects in surface of putty or existing finish. It is easy to apply with strong filling power and ease of sanding.

Surstrates	Dried and sanded existing finishes and putty
Surface Cleaning	Remove wax, grease or other contaminations with degreaser.
Mixing Ratio	1K Primer Surfacer: Thinner=1: 0.8-1.0
No. of Coats	2-3 coats, total 30-50um
Flash-off Time	5-10 minutes at 25degree
Spray Guns & Pressure	Gravity Feed        1.4-1.6mm          3-5kg/cm 2 Siphon Feed        1.7-1.8mm        3-5kg/cm 2
Dry Time	30 minutes at 25degree
Sanding	Dry sanding with P400-P600 or wet sanding with P800-P1000.
Re-coat	After drying and sanding, re-coat with all kinds of topcoat
Shelf Life	2 years in original sealed can at cool and dry place at 20degree
Packaging	1L, 4L

Expoxy Primer
Good Quality Car Paint, Car refinish, Auto paint, auto refinish
Fast Epoxy Primer

Exellent rust-proofing and excellent adhension to steel, aluminium and galvanized steel.

Substrates	Dried and sanded existing finishes, steel, iron and glass fiber reinforced plastic
Surface Cleaning	Remove wax, silicon and other contaminations with degreaser
Mixing Ratio	Temperature	Item		Weight		Volume
	Above 30degree	Fast Epoxy Primer		100 parts		3.5 parts
		Drying Hardener		20 parts		1 parts
		Thinner		20-30 parts		1 parts
	Under 30 degree	Fast Epoxy Primer		100 parts		3.5 parts
		Fast Drying Hardener		20 parts		1 parts
		Thinner		20-30 parts		1 parts
Pot Life	At 25degree, Fast Drying Hardener: 3-4 hours;  Drying Hardener: 4-6 hours
No. of Coats	2 coats, about 30-50 um
Flash-off Time	At 25degree, 5-10 minutes between coats.
Spray Gun and Pressure	Gravity Feed      1.4-1.6mm          3-5kg/cm 2 Siphon Feed        1.7-1.8mm        3-5kg/cm 2
Drying Time	Item		25degree		70degree
	Fast Drying Hardener		3-5 hours		40-50 minutes
	Drying Hardener		6-8 hours		50-60 minutes
Sanding	Dry sanding with P240-P400, or wet sanding with P600-P800
Re-coat	After drying and sanding, re-coat with putty, primer surfacer and all kinds of topcoat.
Shelf Life	2 years in original sealed can at cool and dry place at 20degree
Packaging	Epoxy primer in 4L, Hardener in 1L, Thinner in 1L