Paper ware-resisting UV varnish UV1898

Product brief introduction:

UV1898 is a kind of high viscosity paper UV varnish, mainly composed of uv-curable epoxy resin, reactive monomer and initiator, etc, can rapidly solidified film by ultraviolet radiation. After curing film, it will present high gloss, good adhesion, good feeling, smooth surface, good flexibility, and has good abrasion resistance. The product can be used for printing machine on-line and offline glazing glazing, oil machine and a variety of ways, as well as partial glazing. Widely used in various thickness, different kinds of paper. This product conforms to the toy safety and health, the United States ASTM F963-03, the EU's EN71, ROHS standards, have passed "SGS" heavy metal content test.

Technical index:

Appearance:Light yellow to yellow turbid liquid 

Viscosity:  25±2 sec.(Zahn cups 4,25℃ )

Acid value:<5mgKOH/g

Wear resistance:More than 400 times, 4 pounds, A4 paper;

Adhesion:superior

Brightness:above 85GU(glossmeter,60 degree Angle)

Curing energy:≥55 MJ/cm²

Coating volume:recommend coating weight 5-7 g /m²

Apply ink:Apply to the most market ink,but should be test in advance before using ink;

Recommend use methods:

1.   If “paper rolling” happens by partial thick viscosity when go over offline glazing, can heat the UV varnish to a temperature of 40-45 ℃ or add 5% or less after opening dilute acetic acid ethyl ester or alcohol use.
2. Ultraviolet strength, it's better to keep more than 55 MJ/cm² to dry.
3. Coating thickness is commonly 3-5 micron/ m² (dry base amount), can be properly adjusted according to printing paper and ink thickness of oil.
4.  It is recommended to use our company's dedicated washing machine water as a cleaning agent.
5. Cooperate with our bottom UV oil, use effect will be better.

Note:

1. Demand higher flexibility after coating UV oil, please pay attention to and choose better flexibility paper.

2. After coating UV oil board, should avoid direct sunlight, avoid prolonged exposure to the sun, so as to avoid yellowed by sunlight.

3. In the process of using UV oil, it is recommended that the regular cleaning the dust at the bottom of the tank and ink.

4. UV oil should avoid direct sunlight, avoid open a long time exposed to bright light.

5. The product warranty for six months under normal temperature, please use within valid.

6. The related data is from laboratory and actual use are for reference only! Because of the different paper, ink, and the construction technology, please according to your own requirements to test our products, to determine its applicability.

Package:

Yellow tin can packaging.

Net weight: 20kg, 200kg.

Our certificates

FAQ  

Q1: What’s your product range?

We mainly provide water based medium, ink and paste for wallpaper printing ink and water based varnish for package printing.

Q2: Are you a manufacturer and do you have a factory? 

Yes, we are a R&D manufacturing enterprise which focuses on developing water based printing materials for over 6 years. We have our own factory located in Foshan, Guangdong. We also have a bigger factory more than 33 thousands square meter in Qingyuan which is under construction and will be in full production in the near future.

Q3: How many days will samples be finished? And how about the mass production?

Generally, 1-2 days for samples making.

The lead time of mass production will depend on quantity.

Q4: Do you inspect the finished produnts?

Yes. Each step of production and finished products will be carried out by QC deparment before shipment. 

Q5: What advantages do you have?

 Punctual. We have excellent research and development team and strict QC department, as well as advanced equipment to ensure that our customers can complete orders on time.

Strength. We have been dedicated to promote the development of healthy environmental friendly water-based printing and coating products. We have gathered valuable experience of research and development and application, and become outstanding in this field, taking a leading position in the development and application of wallpaper printing water-based materials in China. 

6 years experience. We have over 6 years experience in this field. That means we can preview the problems for the orders and production. 

Advanced management & Strict QC. We implement scientific and strict production management and rough QC managing policy, to ensure that every product is of good quality. 

Stable supplier. We have worked with lots of domestic printing factories for many years. As we are exploring overseas business opportunities, we would like to offer cheaper printing ink with best quality in order to promote our business. 

Smooth shipping. We have been cooperated with many professional logistics companies which also have their business around the world.

Certificates. SGS testing report, Nondangerous certification, Permission of the Technical Supervision and Research Center of the Building Materials Industry and more. Production process in good orders and products in high quality are guaranteed.

Fast reply. We have excellent oversea sales representatives. Any requests will be responded with 12 hours. 

Company introduction

Dechang Group is a R&D manufacturing enterprise that focuses on water based printing materials—water based medium, water based ink, water based paste for wallpaper and water based varnish etc. Dechang has been dedicated to developing and promoting environmental friendly water-based inks and water-based coating products since the company's establishment, and become the leader in printing raw material supplying industry in China. The market share and sales volume are No. 1 in China. Our main customers are famous wallpaper manufacturer like Taicang Asian, Topli, Just Meet, Uniwal etc. Our water based varnish products are widely used in the products packaging of many famous brand like Midea, JDB, Lenovo, Mengniu, Supor, Snow, Budweiser, Master Kong, Dali, Foxconn, Wahaha etc. 

Three companies in our groups:

Guangzhou Dechang—Marketing headquarter, covering 200 sqm in Tianhe District, Guangzhou. 

Jialicai & Jiecheng 
Two factories, producing water based medium, .ink, paste and water based varnish. The former one is in Foshan, the later one covers 33,000 sqm in Huaqiao Industrial Zone, Qingyuan; Excellent R&D team, rough QC, committed to provide high standard strict quality products.

Our partners

Our water based varnish products are widely used in the products packaging of many famous brand. 

Packaging, payment  and delivery

Our ink will be packed in different plastic barrel. Basically, there are four kinds of packages which are

20Kg,25kg,50Kg and200Kg as the pictures showed below.

Our services

Dechang group provides products that follow closely the trend of world market by using advanced tenchnology on basic of our principle of practice, quality, innovation amd good-faith.

 Any question, comment,suggestion, compliment, and complaint is welcomed. We will treat it as one critical way to continuously improve our services to you.

Our factory workshop 

R&D

Alibaba Chinia water based glossy overprint varnish

Exhibition

We have attended Canton fair,  China (Shanghai or Beijing) Wallpapers, DecorativeTextile&Home Soft Decorations Exposition, Heimtextil Frankfurt and Mosbuild exhibition. 

Alibaba Chinia water based glossy overprint varnish

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