Yes. Melamine sponges can be made with different densities, and custom density can be discussed for wholesale orders based on the cleaning application and product requirements. Density is one of the specifications buyers can discuss with a melamine sponge manufacturer, along with size, thickness, shape, surface pattern, and packaging.

For a standard magic sponge, an existing density(8-16kg/m³) may work well for general cleaning. A custom density may make more sense when the buyer needs a specific balance of firmness, compression, or durability.

What Does Density Mean for a Melamine Sponge?

Melamine sponge density refers to the amount of foam material within a given volume and is normally expressed in kg/m³.

In general, lower-density foam contains less material within the same volume, while higher-density foam contains more. This can affect the sponge's firmness, feel, weight, and resistance to repeated use.

However, higher density does not automatically mean better cleaning performance. The suitable density depends on the application, sponge size, thickness, foam structure, and how frequently the sponge will be used.

Magic sponge density ranges

A sponge for occasional household cleaning may have different requirements from one supplied to a commercial cleaning company.

What Density Options Are Available?

Henan Enda supplies melamine magic sponges in different density ranges.

The actual density should be confirmed according to the product specification. It should also be considered together with the sponge size and thickness, since different product dimensions may have different requirements.

Why Would a Buyer Need Custom Density?

Custom density is useful when an existing standard specification does not fit the intended product.

For example, a cleaning products company may want a particular sponge feel for its customers, while a commercial cleaning supplier may need a specification suitable for more frequent use. A private-label brand may also have its own product requirements.

Density can be customized together with other specifications, such as:

·Size and thickness

·Shape and cutting

·Surface pattern or embossing

·Brand logo

·Individual or bulk packaging

Custom magic sponge solutions

This gives buyers more control over the finished magic sponge instead of relying entirely on a standard product.

A Real Custom Magic Sponge Order

A recent order from a U.S. cleaning products company is one example of this type of customization.

On August 20, 2026, Henan Enda received a repeat order for 24,000 custom magic sponges. The product was made in an 11 × 7 × 3 cm rectangular shape with an embossed dot pattern, along with the customer's brand logo.

Density is also a specification that can be discussed when developing this type of product. However, buyers should confirm the actual density with the manufacturer rather than trying to judge it from the appearance of the sponge.

Is Higher-Density Melamine Foam Always Better?/div>

No. The highest density is not necessarily the best choice for every application.

A melamine sponge's performance can be affected by several factors, including foam structure, density, size, thickness, surface pattern, cleaning pressure, and the type of surface being cleaned.

For wholesale buyers, it is better to ask “What density is suitable for my application?” rather than simply choosing the highest number available.

Custom Density Melamine Sponges from Henan Enda Company

Henan Enda New Materials is a melamine sponge and magic sponge manufacturer in China, supplying cleaning product companies, wholesalers, distributors, and private-label brands.Henan Enda New Materials is a melamine sponge and magic sponge manufacturer in China, supplying customers such as cleaning product companies, wholesalers, distributors, and private-label brands.

Our melamine sponge products are available in different density ranges, including a common 8–16 kg/m³ range and special-density options from 16–64 kg/m³, depending on the product requirements.

Henan Enda——a reliable magic sponge manufacturer

Buyers can also discuss size, thickness, shape, surface pattern, logo, and packaging as part of a customized sponge order.

When requesting a quotation or sample, it is useful to provide the intended application, sponge dimensions, required density if already known, expected order quantity, and packaging requirements. The manufacturer can then confirm whether the requested specification is suitable for the product.

FAQ

Can melamine sponges be made with custom density?

Yes. Different densities can be produced, and custom density can be discussed according to the application and product requirements.

What is a common melamine sponge density?

Henan Enda commonly supplies products in the 8–16 kg/m³ range, with 16–64 kg/m³ special-density options available for customized requirements.

Does higher density make a melamine sponge better?

Not necessarily. The right density depends on the intended application and the complete sponge specification.