Rubber Blanket
Rubber Blanket
rubber blanket, offset blanket, printing blanket, compressible blanket, offset press accessories
Our rubber blankets are engineered for flat-sheet offset printing machines, ensuring excellent ink transfer, color consistency, and sharp image reproduction across a wide range of substrates.
Made from multi-layer composite materials featuring durable rubber, compressible underlayers, and stable fabric backing, these blankets maintain consistent pressure, resist stretching, and guarantee long-lasting performance under demanding press conditions.
Each blanket can be custom-cut or manufactured to match specific printing press dimensions and performance requirements — perfectly compatible with Heidelberg, KBA, Roland, Komori, Mitsubishi, and Beiren series printing presses.
Technical Data
| Property | Specification | Description |
|---|---|---|
| Material | Synthetic rubber + fabric backing | Stable structure with uniform elasticity |
| Thickness | 1.65 mm – 1.95 mm | Standard offset blanket thickness range |
| Compressibility | 6% – 12% | Maintains contact uniformity and reduces bounce |
| Hardness | 75–85 Shore A | Suitable for sheet-fed offset printing |
| Elongation | ≤ 1% | Ensures dimensional stability |
| Surface Finish | Micro-smooth or textured | Enhances ink transfer and print sharpness |
| Chemical Resistance | Excellent | Compatible with UV, solvent, and conventional inks |
Product Features
- Excellent Ink Transfer : Provides even ink distribution and clean dot reproduction.
- Durable and Compressible Structure : Multi-layer construction absorbs vibration and maintains stable pressure.
- Dimensional Stability : Resists stretching and deformation, ensuring accurate registration.
- Versatile Compatibility : Suitable for all major offset printing presses.
- Customizable Sizes : Blankets can be cut or produced according to specific machine dimensions.
- Long Service Life : High wear resistance and solvent durability extend blanket lifespan.
Recommended Applications
Our rubber blankets are suitable for a variety of offset printing applications, including:
Commercial printing – brochures, magazines, business forms, and catalogs
Packaging printing – paperboard, labels, and folding cartons
Advertising and promotional materials
Book and publication printing
High-precision image printing requiring smooth tonal transitions and accurate dot control
Compatible press models include:
Heidelberg, KBA, Roland, Komori, Mitsubishi, Beiren, and other leading offset press series.
Frequently Asked Questions
What printing machines are the rubber blankets compatible with?
Our blankets are suitable for all major offset presses, including Heidelberg, Komori, Roland, KBA, Mitsubishi, and Beiren series machines.
Can the blanket size or thickness be customized?
Yes. We offer custom-cutting and OEM manufacturing services according to your press model, blanket width, and specific printing application.
How long does a rubber blanket typically last?
With proper cleaning and maintenance, our blankets can last 300,000–500,000 impressions, depending on ink type and press conditions.
What’s the difference between micro-smooth and textured surface finishes?
Micro-smooth finishes enhance fine detail reproduction, while textured surfaces improve ink laydown and solid coverage.
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