High density polyester compressed sponge: ideal core material for printing pad making and use

**Product Overview:**

The high-density polyester compression sponge, specially designed for professional printing platforms, is formed by precision compression molding of high-quality polyester fibers. Its excellent ink absorption, uniform ink release performance, and superior durability are the core components that enhance the user experience of printing platforms. It is suitable for various oil-based, water-based, and pigment inks.

**Core product features:**

1. **Ultra-high density structure:**

* The texture is tight and uniform, which can effectively lock the ink to prevent leakage or dripping and keep the printing platform clean.

* Provide stable support to ensure uniform force on the contact surface of the seal and clear and full impression.

* Excellent resilience, quick recovery after compression, durable and non-deformation.

2. **Excellent ink absorption and release performance:**

* The internal porous structure is developed, the ink absorption speed is fast, the ink storage capacity is large, and the frequent ink addition is reduced.

* The ink is evenly and smoothly released to ensure that the same amount of ink can be obtained every time the seal is stamped, and the lines of the pattern are fine and sharp without color difference or staining.

3. **Strong and durable:**

* High toughness polyester fiber material, tear resistance, wear resistance, long-term use is not easy to fall off or break.

* Strong solvent resistance, compatible with most of the oil, water, alcohol and pigment inks on the market, not easy to be corroded or dissolved.

* The service life is far longer than ordinary sponge, significantly reducing the replacement frequency and comprehensive cost.

4. **Clean and environmentally friendly, easy to process:**

* The material is pure and odorless, in line with environmental protection and safety standards.

* Good cutting performance (it is recommended to use a sharp utility knife or cutting machine), neat edges, easy to cut into the required shape and size precisely, and perfect for all kinds of specifications of printing pad boxes.

**Main application scenarios:**

* Making and renovating all kinds of DIY and professional grade seal platforms.

* Suitable for office, handicraft creation, embossing printing, fabric printing and dyeing, gift packaging, teaching demonstration and other stamping needs.

**How to use and Suggestions:**

1. **Cutting and installation:**

* Cut the sponge with a sharp knife according to the size of the box cavity.

* Place the sponge flat into the imprint box to ensure that the edges fit tightly without gaps.

* (Optional) A small amount of glue (e.g., B-7000) can be applied to the bottom of the sponge to fix it and prevent displacement, but usually a close fit is sufficient.

2. **Inking:**

* Add or pour the ink evenly on the surface of the sponge and let it soak for a while to allow it to fully absorb.

* The initial injection amount can be slightly more, and the subsequent replenishment is better to keep the sponge moist and saturated to avoid complete drying.

* Do not mix different inks, otherwise chemical reaction may occur to affect the effect or damage the sponge.

3. **Usage:**

* The stamping force is moderate and vertical to ensure full contact between the stamp surface and the sponge.

* If the seal is not clear, it is usually due to insufficient ink, which needs to be replenished in time.

4. **Cleaning and Maintenance:**

* When the surface of the sponge is stained with too much dust or impurities, you can gently wipe the surface with a clean wet cloth.

* If the deep absorption of impurities by the sponge is too much after long-term use and the performance is affected, it is recommended to replace the new sponge.

* When changing the type of ink, it is strongly recommended to completely replace the new sponge to avoid mixing or cross contamination.

**Precautions:**

* Do not use a sharp object to poke the sponge, so as not to damage its structure and affect its performance.

* Store in cool and dry place, avoid long time direct sunlight or contact with strong corrosive chemicals.

* The use of strong solvent-based inks (such as certain special inks) may shorten the service life of the sponge.

**Choose high density polyester compression sponge to inject lasting, stable and excellent stamping power into your printing platform!**