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High Quality China Suppliers Water-Based Silk Screen Photo Emulsion from Reliable Factory for Printing Needs
Product Features (Water-based)
High resolution and development effect: Water-based photo emulsion has high intensity resolution, good development effect, and can clearly reproduce fine patterns.
High resolution and development effect
Water-based photo emulsion has high intensity resolution, good development effect, and can clearly reproduce fine patterns.
Water resistance
Suitable for water-based ink and water-based paste printing, strong water resistance, suitable for printing, fabric printing, T-shirt color dot printing and so on.
Easy to operate
Water-based photo emulsion is usually single-liquid type, and can be stirred evenly before use, without adding photosensitizer.
Environmental protection
Using water development, non-toxic, does not pollute the environment.
Product Features (Diazo Type)
Photosensitivity
Diazo powder is a photosensitizer, which is decomposed by light and mixed with latex to produce photocrosslinking for the preparation of screen printing plates.
Solvent resistance
Diazo type photo emulsion is divided into solvent-resistant and water-resistant, solvent-resistant for solvent-based inks, water-resistant for water-based inks.
High resolution
Diazo photo emulsion has high resolution, suitable for high-precision printing.
Operability
When used, it needs to be mixed with photo emulsion glue, stir well before use, and the exposure time is short.
Product Details
Product Applications
Mainly used in waterborne printing industry, such as dyeing, fabric printing, T-shirt color dot printing and so on.
It is also suitable for screen printing with high water resistance requirements.
Widely used in screen printing, including advertising signs, ceramic decal paper, plastic, glass, metal products, etc.
Also used in the electronics industry, such as PCB manufacturing.
Comparison of water-based photo emulsion adhesive and diazo powder
| Features/Application | Water-based photo emulsion adhesive | Diazo powder |
|---|---|---|
| Photosensitive | Single-liquid type, no need to add photosensitizer | Need to be mixed with photo emulsion |
| Water resistance | Water resistance, suitable for water-based ink | Water resistance and solvent resistance |
| Resolution | High resolution, suitable for fine pattern | High resolution, suitable for high-precision printing |
| Operation | Easy to operate, stir evenly can be used after preparation | Short exposure time |
| Main Application | Mainly used in water-based printing industry | For a variety of screen printing |
Usage Method
Water-based photo emulsion: Directly stir evenly coated on the screen, dry after exposure, development.
Diazo powder: Need to be mixed with photo emulsion glue, stir evenly after coating, dry after exposure, development.
Water-based photo emulsion and diazo powder have their own advantages, and the selection needs to be determined according to the specific printing needs and material characteristics.
Frequently Asked Questions
Do I need to add a photosensitizer to water-based photo emulsion?
No, water-based photo emulsion is usually a single-liquid type and can be stirred evenly and used directly without adding any photosensitizer.
What are the primary applications of water-based photo emulsion?
It is mainly used in the waterborne printing industry, including dyeing, fabric printing, T-shirt color dot printing, and other screen printing projects requiring high water resistance.
How does diazo powder function in screen printing?
Diazo powder acts as a photosensitizer. It decomposes when exposed to light and is mixed with latex to create photocrosslinking, which prepares the screen printing plates.
What is the difference in solvent resistance between water-based photo emulsion and diazo types?
Water-based photo emulsion features strong water resistance suitable for water-based inks. Diazo type photo emulsion is divided into solvent-resistant versions (for solvent-based inks) and water-resistant versions (for water-based inks).
How do the preparation and usage methods differ between these two products?
Water-based photo emulsion is directly stirred and coated onto the screen. Diazo powder must be thoroughly mixed with photo emulsion glue and stirred evenly before coating, drying, exposure, and development.
Are these products suitable for high-precision printing?
Yes, both products offer high resolution. Water-based photo emulsion is excellent for clearly reproducing fine patterns, and diazo photo emulsion is highly suitable for high-precision screen printing.
Industry specific attributes
Material |
100% Polyester |
Weave Type |
Plain |
Elasticity |
low |
Printing |
Polyester Screen Printing |
Monofilament Style |
Yes |
Product Name |
Polyester Silk Screen Printing Mesh |
Color |
White Yellow |
Length |
50m/roll |
Application |
Screen Printing Industry |
Thickness |
46-693um Printing Mesh |
Roll width |
60-368cm |
Feature |
Heat Resistance |
Aperture |
31-1300micron |
Packaging Details
Food Grade 100 Micron Polyamide Nylon Filter Mesh For Soya Milk :
1.30-100m/roll in PVC bag
2.2-8 rolls per carton
3.waterproof bags outside
4.package belt strengthen
