Guangzhou Jinwei Chemical Co., Ltd

Automotive Refinish Paint One Stop Supplier. Professional Team, Perfect Service!

Top Quality Environmental Protection Economical Primer

Top Quality Environmental Protection Economical Primer

1K basecoat High quality,multiple layers basecoat system with metal colour basecoat for high class cars and commercial vehicles. 1.The result will be perfect if the users use Roch® brand supporting thinners. 2.Light...

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Product Details


A kind of multi used two component Epoxy Primer, it has strong adhesion for most of the slashing metal substrates, it has good rust resistance, corrosion resistance, salt spray resistance for nude metal substrate.


Specific Gravity





Epoxy resin, pigments, fillers, solvents


Grey putty

Mix Ratio (by volume)

2K Epoxy Primer(RC-D505): 4 parts
Hardener(RC-G285 or RC-G286): 1 part
Thinner RC-X105: 1-2 parts

Pot Life

4 hours@20℃

Spray Gun & Air Pressure

Gravity type: 1.2~1.5mm, 3-4Pa
Suction type: 1.2~1.7mm

Spray Method

Viscosity 15S (spray-4 cups)@20℃, 1-2 layers two sprays

Viscosity 19S (spray-4 cups)@20℃, one layer spray

Drying Time

3 hours@20℃

30 minutes@60℃


Sand after the finish become drying and solid, 

wet sanding with P800#-P1000#


Nude iron


4KG x 4 tins/ctn

Shelf Life

5 years


Rat Rod Gray_副本.jpg



Jinwei Refinish supplies high quality car paint colour mixing system ranging from LOW VOC, High solid Low viscosity Tinting System, conventional acrylic systems to accessory products such as primers, surfacers, base coat, top-coat, clear coat,  hardener, thinner, and ancillary materials etc., We are able to provide more competitive and cost effective color mixing system than comparable systems on the market.


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1.We value every inquiry sent to us and ensure a quick competitive offer. If you order to us, we can promise the quality.
2.We put your order into our tight production schedule to ensure you punctual delivery time and send shipping notice to you as soon as your order is shipped. We respect your feedback after you have received the goods. 

3.Because we have more than 10 years of experience in car refinish paint production, all our products conform to national standard! We can promise an excellent service and a prompt delivery! Your order is welcome at any time!


Q1. Do you charge for the samples?
A: According to our company policy, the samples are free, we only charge the freight. And we will return the freight if you set the order .

Q2. Can you produce the product according to customer's requirement?
A: Sure, we are professional manufacturer, OEM is welcome.

Q3. What about the quality?
A: We can provide you samples for quality inspection. If you order to us ,we must promise the quality , if some quality problem happened, we can have a negotiation of the compensation and sign agreements ,and our after-sales department will perform the duties as the agreements.

Q4. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages 
before you pay the balance.

Q5. How about your delivery time?
A: Generally, it will take 7 to 14 days after receiving your advance payment. The specific delivery time depends 
on the items and the quantity of your order.

Q6: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, 
no matter where they come from.

If you want the top quality environmental protection economical primer, welcome to buy the quality products made in China with our factory. As one of the professional manufacturers in China, we will offer you quality products with low price. Consult the quotation with us now.
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