jmpj@jmcoating.com 86-750-3657002
His product has plump film, good leveling, high gloss, good freshness, and excellent weather resistance. It is applicable to the whole vehicle coating or local repair of all kinds of medium and high-grade vehicles.
Product name: High Solid Varnish
Product Numbers: BF8850
Standard packaging: 1L/4L
Product Features:
His product has plump film, good leveling, high gloss, good freshness, and excellent weather resistance.
It is applicable to the whole vehicle coating or local repair of all kinds of medium and high-grade vehicles.
Complementary products and mix ratio
|
BF8850 High solid varnish |
2 |
|
BF7720 High concentration curing agent |
1 |
|
BF6610 Thinner |
0.3±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 35-50μm.
②After flash drying for 10-15min, bake at 70-80°C for 45min or air dry at 25°C for 24h.
③The service life of the paint after mixing is 6 hours / 25°C.
Things to note
①It is not suitable to spray too thick at one time, and each course needs a certain flash drying time.
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.
Technical indicators
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Inspection items |
Technical indicators |
Inspection method |
|
|
Material Status in Containers |
Easy to stir evenly without foreign matter |
GB/T 3186 |
|
|
Viscosity Coating - 4 cup / 25°C,s |
≥35 |
GB/T 1723 |
|
|
Solids content (120C, 2 h)% |
≥45 |
GB/T 1725 |
|
|
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 |
||
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Hardness, pencil hardness tester |
≥H |
GB/T 6739 |
|
|
Adhesion, Grid method, Grade |
≤1 |
GB/T 9286 |
|
|
Flexibility,mm |
1 |
GB/T 1731 |
|
|
Gloss 60 ° |
≥95 |
GB/T 9754 |
|
|
Impact strength, cm |
50 |
GB/T 1732 |
|
|
water resistance, 240 h |
Non-foaming, non-wrinkling, non-falling |
GB/T 5209 |
|
|
temperature resistance, grade |
≤2 |
GB/T 13492.5.12 |
|
|
gasoline resistance, 6 h |
Non-foaming, non-wrinkling, non-peeling, slight discoloration allowed |
GB/T 1734 |
|
|
Acid resistance (0.05 mol / l H2SO4), 24h |
Non-foaming, , non-peeling, slight discoloration allowed |
GB/T 9274 |
|
|
alkaline resistance (0.1 mol / INa0H), 24 h |
Non-foaming, , non-peeling, slight discoloration allowed |
GB/T 9274 |
|
|
Artificial accelerated aging, 1000 h |
No obvious cracking Slight discoloration allowed Polishing loss rate ≤ 20% |
GB/T 1865 |
|
|
Weather Resistance (Guangdong Region), 24 months |
No obvious cracking Slight discoloration allowed Polishing loss rate ≤ 20% |
GB/T 1767 |
|
|
Freshness, Gd value |
0.6-0.8 |
GB/T 13492.5.15 |
|
Storage
The product shelf life is 1 year at 25°C. Expired products can be used if tested, at your own risk.
#automotive refinish coatings# #Industrial Paint Auto Refinish OEM# #Vietnam International Coatings Exhibition#
Market Status of Automotive Coatings Industry
Jiangmen Paint Co., Ltd. was founded in 1965 wit
Industrial Paint Auto Refinish OEM
Contact: Doris Tan
Phone: 001-510-3259832
Tel: 86-750-3657002
Email: jmpj@jmcoating.com
Add: No.18, Duruan North 2nd Road, Jiangmen , Guangdong
