Flexographic Varnish Roller Sleeve for UV Water Solvent Ink

• Customization: Available
• Material: Natural Rubber
• Usage: Printing and Dyeing Roller, Papermaking Rubber Roller, Industrial, Electronic, Printing, Printing Rollers, Mimeograph Rubber Roller, Textile
• Model NO.: F
• Rubber Roller Core Structure: Light Roller
• Rubber Hardness: Soft Rubber Roller
• Configuration of Surface: The Roll Rubber Roller
• Work Nature: Inking Rollers
• Export Markets: Global
• Core/Shaft Material: 45 Carbon Steel
• Rubber Material: NBR, EPDM, Silicone, Polyurethane Ect.
• Condition: New
• Application: for All Kinds of Printing & Converting Machines
• Transport Package: Wooden Cases
• Specification: According to Customer Requirement
• Trademark: SINO
• Origin: China
• HS Code: 3926909090
• Production Capacity: 50000 Pieces / Year

Product Description

 

Features

1. Good transfer for printing and varnishing with aqueous, solvent and uv inks.
2. Laser engraved for seamless printing and varnishing.
3. Good resilience of the surface allows good results for both dot and field printing in the same color.
4. Good resilience and abrasion resistance for more stable printing results and longer printing life.
5. Customized rubber hardness (40-80°shA) according to printing requirements
6. Can be overprinted with traditional barriers to reduce costs
7. Stable surface material ensures batch stability before and after ordering and is resistant to everyday cleaning agents.

 

Product Parameters

 

Diameter	Φ 50 -- 500 mm (The diameter of the coating roll determines the size of the roll and the surface area of the material to be contacted. Larger diameters usually provide a larger contact area, which helps to uniformly coat the material.)
Length	L 150 -- 6500 mm (The length of the rollers affects the coating time of the material on the rollers, and the proper length ensures adequate coating.)
Roller Material	Ceramics, chrome plating, etc.
Hardness	HV:1200--1300 HRC:60±2 (The hardness of the rollers is critical to their wear resistance and performance)
Coating Method	Coating methods include scraping, roller coating, spraying, etc. Different methods may require different roller designs.
Coating Speed	Coating speed determines how quickly and uniformly the material is applied, and different products may require different speeds.
Coating Fluid Flow	Adjusting the flow rate of the coating liquid can affect coating thickness and uniformity.

 

 

Characteristics of Coated Roller

Maintenance

Coating rollers can be cleaned with water, detergent, etc. It should be noted that the use of strong acid and alkali solution cleaning should be avoided, otherwise the surface of the coating rollers will be damaged, affecting the use of the effect.


Rules for transportation and storage of Sino Products:
 

1. During transportation and storage, ensure that the roll surface and shaft head are not subject to any external damage.

2. The roller should be stored at a temperature of +15ºC to +30ºC and a humidity of <65%, and should not be exposed to sunlight or fluorescent lamps.
3. It is permitted to use tap water or alcohol to clean the surface of the rolls, and it is not permitted to use solvents such as xylene for scrubbing.

4. Any questions, please feel free to consult the relevant technical or sales personnel.

 

 

FAQ

1. Q: Why choose us?

A: We focus on copier and printer parts for more than 5 years. We integrate all resources and provide you with the most suitable products for long run business.

2. Q: What information should l let you know if l want to get a quotation?
A: 1.The size of the products (Length x Width).
2.Thickness in micron.
3.The material.
4.lt will be very useful if you can provide your bag's picture. Of course, sampleswill be best.

 

3.Q: How can l get the sample?

Usually we use the Courier service(UPS, TNT, Fedex, DHL, EMS), then it will take 5-7 days(depends on the distance) to reach your place.
 

4. Q: How much is the shipping cost?
Depends on the quantity, we would be pleased to check the best way and cheapest cost for you if you tell us your planning order quantity.

 

5. Q: How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;