2K Plain Finish

He topcoat products of different colors can be prepared according to different needs. 
This product has bright color, high gloss, good freshness, strong covering power and excellent weather resistance.
It is applicable to the whole vehicle coating or local repair of various vehicles.

Product Description:

Product name: 2K Plain Finish

Product Numbers: BF2200 series

Standard packaging: 1L/4L

Product Features:

He topcoat products of different colors can be prepared according to different needs.

This product has bright color, high gloss, good freshness, strong covering power and excellent weather resistance.

It is applicable to the whole vehicle coating or local repair of various vehicles.

Complementary products and mix ratio

BF2200 series 2K Plain finish	2
BF7710A 4:1 Curing agent	1
BF6610 Thinner	0.6±20%

Instructions

①Mix evenly according to the proportion before use, adjust the construction viscosity to 16-18 seconds / 4 cups, spray 2-3 times at 25°C, and the film thickness is 40-60μm.

②In order to ensure the coating effect, please use curing agent and diluent.

③Different types of curing agent and diluent shall be selected according to different construction temperature and construction environment.

Things to note

①It is not suitable to spray too thick at one time, and each pass needs a certain flash time.

②In order to ensure the coating effect, please use the complementary curing agent and diluent.

③Different types of curing agent and diluent shall be selected according to different construction temperature and construction environment.

Technical indicators

Inspection items		Technical indicators	Inspection method
Material Status in Containers		Easy to stir evenly without foreign matter	GB/T 3186
Fineness, μm		White ≤15 other colors ≤10	GB/T 1724
Viscosity, Coated-4 cup,25°C,s		≥120	GB/T 1723
Solids content (120°C, 2h)%		Type A≥45, Type B≥40	GB/T 1725
Ratio (volume ratio)		Original paint: curing agent = 2: 1
Dilute rate (%)		25-50
Working viscosity(coated-4 cup/25°C)s		16-18	GB/T 1723
Dryness	Surface trunk , 25°C	≤30min	GB/T 1728
	Hard work, 25°C	≤24h
	Drying, 70-80°C	≤45min
Activation period,25°C,h		≥4
Appearance		Smooth surface without particles	Visual inspection
colour		Color Meets Standard Board	Visual inspection
Hiding power, dry film thickness, μm		25-55	GB/T 1726
Gloss 60^o		White ≥ 90 Other color ≥ 92	GB/T 9754
Adhesion, Grade		≤1	GB/T 9286
Pencil hardness		≥H	GB/T 6739
Flexibility,mm		1	GB/T 1731
Impact resistance ,cm		50	GB./T 1732
Water resistance (Type A 240 h. Type B 120 h)		Non-foaming, non-wrinkling, non-falling	GB/T 5209
Gasoline Resistance, Type A (6 h) Type B (4 h)		Non-foaming, non-wrinkling, non-peeling, slight discoloration allowed	GB/T 1731
Temperature-resistant degeneration class		≤2	GB/T 13492.5.12
Acid resistance (0.05 mo1 / L sulfuric acid, type A 24 h, type B 12 h)		Non-foaming, non-wrinkling, non-peeling, slight discoloration allowed	GB/T 9274
Alkali resistance (0.1 mo1 / L sodium hydroxide, type A 24 h, type B 12 h)		Non-foaming, non-wrinkling, non-peeling, slight discoloration allowed	GB/T 9274
Weather resistance (24 months for type A and 12 months for type B in Guangdong)		There should be no obvious cracking, slight discoloration allowed, loss rate ≤ 20% after polishing	GB/T 1767
Artificial accelerated aging Type A (1000 h) Type B (600 h)		There should be no obvious cracking, slight discoloration allowed, loss rate ≤ 20% after polishing	GB/T 1865
Freshness, Gd value		0.6-0.8	GB/T 13492.5.15