China 2.84mm Digital Photopolymer Flexographic Printing Plate Manufacturer

Product Details

Why This Plate Stands Out

2%–98%

Tonal Range

Excellent dot & isolated-line reproduction for high-fidelity printing on corrugated & folding cartons.

Shore A 40–42

Ideal Hardness

Softer durometer for superior ink transfer on rough & absorbent substrates.

120 LPI

Screen Ruling

Reliable line-screen precision for bags, cartons & napkin printing.

Ideal For

👜 Carry Bags 📦 Folding Cartons 🧻 Napkins 🏷️ Labels 🥤 Beverage Packaging 🎒 Flexible Packaging

Technical Specifications

Physical Properties

Parameter	Value
Plate Thickness	2.84 mm
Durometer (Shore A)	40–42
Recommended Relief Depth	1–1.4 mm
Main Application	Carry Bag, Folding Carton, Napkin, Label, Beverage Package, Flexible Package

Imaging Performance

Parameter	Value
Image Reproduction	2%–98%
Maximum Screen Ruling	120 LPI
Minimum Isolated Line	0.175 mm (0.0068 inch)
Minimum Isolated Dot	0.25 mm (0.001 inch)

Processing Parameters

Step	Condition
Back Exposure	30–60 sec (365nm UV, 16–22 mw/cm², 24–30°C)
Main Exposure	10–20 min (365nm UV, 16–22 mw/cm², 24–30°C)
Rinsing	5–7 min
Drying	1.5–2 hours
Detackifying	5–8 min
Post Exposure	5 min

Compatible Ink Types

✅

Compatible

• Water-based ink
• Alcohol-based ink

❌

Not Compatible

• Oil-based ink
• Hydrocarbon solvent
• Ink with >25% ethyl acetate

⚠️ Using incompatible ink may cause plate swelling, loss of detail, or permanent damage.

Available Sizes

Metric (mm)	Imperial (inch)
762 × 1016	30 × 40
762 × 1067	30 × 42
900 × 1200	35.43 × 47.24
1067 × 1524	42 × 60
1067 × 2032	42 × 80
1270 × 2032	50 × 80

📏 Custom sizes available. Contact us for details.

Why Bowin Global

✅

Quality Guaranteed

Every plate tested for thickness tolerance and durometer before shipment.

📦

Fast Lead Time

7–15 days for standard sizes. Custom sizes on request.

🌍

Global Export

Serving flexo printers in 60+ countries with reliable logistics.

Get a Free Sample & Quote

Free samples are available! Share your substrate, ink type, and print run length — we'll recommend the optimal plate specification.

✉ Send Inquiry 📱 WhatsApp：+86 15051421690

PRODUCTION & DELIVERY

From raw material inspection to final packaging — every plate is manufactured under strict quality control and shipped worldwide.

Bowin Global production base for flexo printing plates

Flexographic printing plate quality inspection and packaging

Flexo plates packed in protective packaging for shipping

Flexographic printing plates loaded for container shipment

Bowin Global factory workshop and assembly line

Flexographic printing plates ready for international shipment

FAQ

Q1: What is the difference between digital and analog flexo plates?

Digital plates (CTP) are imaged directly by laser — no film needed, faster turnaround, higher consistency. Analog plates require a film negative for UV exposure. This 2.84mm plate supports CTP digital workflow for maximum efficiency.

Q2: Why choose 2.84mm thickness for corrugated & bag printing?

2.84mm is a versatile medium-thick plate ideal for rough and absorbent substrates like corrugated board, kraft paper bags, and napkins. Its softer durometer (Shore A 40–42) provides excellent ink transfer on uneven surfaces, while the 1–1.4 mm relief depth prevents ink fill-in on coarse materials.

Q3: Can I use UV ink with this plate?

No. The 2.84mm plate is compatible with water-based and alcohol-based inks only. UV ink is not compatible with this plate. Using incompatible ink may cause plate swelling or permanent damage.

Q4: What equipment do I need to process this plate?

You need a flexo plate-making machine compatible with 2.84mm thickness. Bowin supplies a full range of solvent-based plate processors — from the compact BW-400 to the industrial BW-2100. View our plate-making machines →

Q5: Are free samples available?

Yes! Free samples are available for qualified buyers to test on their own presses before placing a production order. This ensures the plate performs optimally with your substrate, ink system, and press configuration.

Q6: What is the lead time for this plate?

Standard sizes typically ship within 7–15 days after order confirmation. Custom sizes or large-volume orders may require additional time. Contact us for a precise delivery schedule.

Hot Tags :

Flexographic Printing Plate

Photopolymer Plate

Digital Flexo Plate

Solvent Washable Plate

Corrugated Printing Plate

Folding Carton

CTP Flexo Plate

2.84mm

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