2K Primer Auto Lacquer Paint With High Adhesion For Automotive
Product Description:
2K primer
MJ-COAT 2K primer is a two-pack primer used to fill marks or minor dents left by sanded epoxy primer, putty or old paint film to provide a smooth surface for subsequent application . The use of special resin makes it have a very short sandable time, breaking through the lowest limit of the previous traditional two-component medium coating can be sanded. Greatly improve work efficiency.
Physical properties
| Product Name | 2k primer |
| Density | 1.25 kg/L |
| Raw materials | Hydroxy acrylic resins, pigments, fillers, organic solvents |
| Colors | grey |
Product List
| Item No. | Product Name | mixing ratio
(2k primer :thinner) | volume of package can |
| 702 | 2K Primer | 1.25 | 1L,4L,20L |
| 703 | 2K Primer (Fast Dry) | 1.25 | 1L,4L,20L |
Application process
| spray gun | RP |
gun nozzle: 1.3mm,
gun pressure: 0.2-0.35 MPa |
| substrate | Epoxy primer, old paint film, putty |
| Paint preparation | 2k primer,
hardener
thinner: EX10/EX20/EX30 |
| mix ratio | (2k primer :hardener : thinner)=4:1:1 |
| Pot life | 2hours ,20℃ |
| spraying layers | 2-3 coats |
| flash off time | 5-10mins ,30℃ |
| surface dry time | 20 mins,25 ℃ |
| Time to Polish | 4 hours,with 600#-800# sand paper |
| Completely dry | 24 hours |
| Inappropriate substrate | Thermoplastic Acrylic Paint or Alloy Primer |
| Relationship between drying temperature and time of 2k primer |
| Tenmperture | Surface Drying time | Time to Polish |
| 25℃ | 20 mins | 4hours |
| 35℃ | 10 mins | 2 hours |
| 60℃ | 1 min | 1 hour |
Optional hardener for the 2k primer
| Item | Product name | Density | mixing ratio
(clear coat : hardener:thinner) |
| 710 | (Slow Dry)2K Primer Hardener | 0.96 | 4:1:1 |
| 711 | (Fast Dry)2K Primer Hardener | 0.96 | 4:1:1 |
Note:
1. The 2K midway primer can be sprayed after the putty, epoxy primer, and oil stains on the old paint surface are removed and sanded.
2. A minimum thickness of 30μm must be retained after grinding the intermediate coating.
Safety instructions :
-The use of appropricate personal protective equipment is recommended during application to prevent the irritation of the respiratory tract,skin and eyes.For professinal use only.
-After 15 minutes at 20 ℃,the base may masked and sprayed with another varnish or clear coat.
Storage :
Keep in a tightly covered container and in a dry and ventilated environment,avoiding exposure in sun directly.Temperature above 10℃ is recommended,between 15 and 30 ℃ optimal.
Company Profile
Henghui Chemical Coating Co.,Ltd which is engaged in the development, production, and sale of automobile paint, wood paint & putty, was established in 1996. And began to export since 2002. Now owning a group of skilled engineers and excellent sales team. The factory located in Shaoguan, Guangdong province, covers an area of 50,000 square meters.
1. why should you buy from us not from other suppliers?
HENGHUI CHEMICAL COATING CO., LTD. was established in 1996, the company covers an area of 50,000 square meters, has a staff of 220 people, with annual sales of more than million.We sell over 28000 tons in 2017. The sales amount over USD 20 million.
2. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
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SGS High Adhesion Auto Lacquer Paint 2K Primer Lacquer Coat On Car Images
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