Inside an Absorbent Pad: How Pet Training Pads, Medical Underpads & Baby Changing Mats Are Manufactured

An absorbent pad may look simple from the outside: a soft top layer, an absorbent middle and a waterproof backing.

But what looks like a simple disposable sheet is actually a carefully engineered product.

The performance of a pet training pad, disposable medical underpad or baby changing mat depends on several factors working together — the quality of the top sheet, the composition of the absorbent core, the distribution of SAP and fluff pulp, sealing quality, backing-film integrity and overall manufacturing consistency.

For a consumer, the question is usually straightforward: Does it absorb properly and prevent leakage?

For a hospital procurement team, distributor, pet care company or private-label brand, the questions go much deeper:

How quickly does the pad absorb liquid? How much can it retain? Will it leak under pressure? Is the quality consistent from one batch to another? And can the manufacturer maintain that performance when production moves from a few thousand pieces to millions?

At Clad Medical LLP, we manufacture disposable medical underpads, pet training pads and baby changing mats at our manufacturing facility in Ghaziabad, Uttar Pradesh. Our full-servo automated manufacturing setup is designed for high-volume OEM and private-label production with controlled specifications and consistent output.

Although these three products serve very different users, the basic science behind them is surprisingly similar.

Understanding that construction is one of the best ways to understand what separates a reliable absorbent pad from an average one.

How Is an Absorbent Pad Made?

Most disposable absorbent pads are built around three functional components:

1. A soft, liquid-permeable top sheet
2. An absorbent core
3. A leak-resistant or waterproof back sheet

Each layer performs a different job. Good performance depends not only on the material used, but also on how those materials are combined during manufacturing.

1. The Top Sheet: Moving Liquid Away From the Surface

The top sheet is the first layer to come into contact with the user, patient or pet.

It is typically made from a soft nonwoven material designed to allow liquid to pass through into the absorbent core underneath.

This layer has two important responsibilities: providing a suitable contact surface and allowing fluid to transfer efficiently into the core.

If liquid remains on the surface for too long, the pad may feel wet and uncomfortable. In pet applications, poor fluid transfer may also contribute to wet paw tracking around the home.

The top sheet therefore needs the right balance of softness, strength and fluid permeability.

For medical underpads and baby changing mats, surface comfort becomes particularly important because the products may be used around sensitive skin.

2. The Absorbent Core: Where Fluid Is Captured and Retained

The absorbent core does most of the functional work.

Modern disposable pads commonly use a combination of fluff pulp and SAP (Super Absorbent Polymer).

Fluff pulp helps distribute and temporarily hold liquid throughout the core, while SAP absorbs fluid and forms a gel-like structure that helps retain it.

The balance between these materials matters.

Simply making a pad thicker does not automatically make it better.

Two pads of similar dimensions — or even similar thickness — can perform very differently depending on the amount, quality and distribution of absorbent material inside the core.

That is why professional buyers should evaluate measurable product specifications rather than judging an underpad only by appearance or thickness.

For private-label brands, the absorbency of our underpad range can be customized from approximately 250 ml to 1,000 ml, based on specific product requirements and intended applications.

Different SAP/fluff core configurations can also be developed for OEM and private-label requirements.

3. The Back Sheet: The Barrier Between Absorption and Leakage

The bottom layer may receive the least attention, but it performs one of the most important jobs.

A leak-resistant PE back sheet creates a barrier between the absorbent core and the surface underneath.

Depending on the application, that surface could be:

• A hospital bed
• A mattress
• A wheelchair
• A sofa or floor
• A baby changing surface
• A pet crate or training area

A pad can have a good absorbent core and still perform poorly if the backing material or sealing is inadequate.

This is why leakage control needs to be considered as part of the complete product construction rather than simply as a function of absorbency.

Same Basic Construction, Different Applications

Pet training pads, medical underpads and baby changing mats may share similar absorbent technology, but they should not simply be treated as the same product with different packaging.

The intended application changes the required dimensions, absorbency, surface characteristics, core configuration and packaging.

At Clad Medical LLP, these specifications can be adapted according to the product category and requirements of OEM and private-label customers.

Pet Training Pads: Built for Absorption, Leak Protection and Everyday Convenience

A pet training pad has a demanding job.

It needs to absorb urine quickly, minimize leakage and remain structurally stable during use — often in a home environment where odour and wet paw tracking are important concerns.

The absorbent core therefore needs effective fluid distribution and retention, while the back sheet must provide dependable protection for floors and other surfaces.

Clad Medical LLP manufactures pet training pads in commonly requested sizes including:

45 × 60 cm
60 × 60 cm
60 × 90 cm

Specifications can be customized according to the requirements of pet care brands, distributors and private-label buyers.

Production capacity is another important consideration for established or fast-growing brands.

Clad Medical LLP has capacity to manufacture up to 15 million pet training pads per month, supported by full-servo automated production and in-house packaging capabilities.

For brands operating at scale, manufacturing capacity is not only about producing more pieces. It is also about maintaining repeatability across large production runs.

Medical Underpads: Where Measurable Performance Matters

Medical underpads are used to help protect beds, mattresses and furniture from body-fluid leakage in healthcare and care environments.

Applications can include hospitals, nursing homes, elderly care, incontinence management, maternity care and home patient care.

Here, product performance needs to go beyond marketing terms such as “high absorbency.”

In India, IS 17786:2022 — Medical Textiles: Underpad — Specification establishes requirements for medical underpads.

The standard addresses product and performance parameters including absorbency-related performance, pH, workmanship and finish, and microbiological requirements.

Clad Medical LLP's medical underpads are BIS certified to IS 17786:2022 under Licence No. CM/L-8700224814.

Our medical underpad range can be manufactured in commonly requested sizes such as:

60 × 45 cm
60 × 60 cm
60 × 90 cm

Custom dimensions are also available, with multiple absorbency grades from approximately 250 ml to 1000 ml, depending on customer specifications.

For hospitals, institutional suppliers, distributors, pharmacy chains and healthcare brands, this makes specifications easier to evaluate objectively.

Instead of asking only, “Is this a high-absorbency underpad?” a professional buyer can ask:

What is the specified absorption capacity?

That is a much more useful procurement question.

Baby Changing Mats: Comfort, Convenience and Surface Protection

Disposable baby changing mats serve a different purpose.

They provide a clean, convenient and absorbent surface for diaper changes at home, while travelling, or in maternity and childcare environments.

For this category, surface feel, absorbency and leak protection need to work together.

Clad Medical LLP offers soft, absorbent, single-use baby changing mats, including fragrance-free and skin-friendly options.

For baby care brands, the product can also be customized for different pack formats and positioning — from larger home-use packs to convenient travel formats.

This makes disposable changing mats an interesting product extension for established baby care and maternity brands looking to expand their hygiene portfolio without entering an entirely unrelated product category.

What Happens During Manufacturing?

While production configurations vary according to the product specification, manufacturing an absorbent disposable pad generally involves several coordinated stages.

The top-sheet material, absorbent-core materials and backing film are fed into the production line. The absorbent core is formed according to the required specification, after which the layers are combined, sealed, cut and folded into the required dimensions.

The finished pads then move through quality checks and packaging.

At Clad Medical LLP, our Ghaziabad facility uses full-servo automated production lines designed to maintain consistency in dimensions, absorbency, sealing and finished-product construction.

Incoming materials such as fluff pulp, SAP, nonwoven material and PE film are checked before production. In-line monitoring is followed by finished-product inspection and hygienic packaging.

Our manufacturing facility spans approximately 14,000 sq. ft. and supports:

• Up to 15 million pet training pads per month
• Up to 9 million medical underpads per month
• Automated packaging at up to 350 pieces per minute
• OEM and private-label manufacturing
• Retail, institutional and export packaging formats

For a B2B buyer, these capabilities matter because product development is only one part of the relationship. The manufacturer also needs to be able to reproduce the approved specification consistently when order volumes increase.

Thickness vs. Absorbency: A Common Sourcing Mistake

One of the easiest mistakes when comparing absorbent pads is assuming that:

Thicker pad = better pad.

That isn't necessarily true.

Absorbency depends heavily on the construction of the absorbent core, including the SAP/fluff pulp configuration and how effectively liquid is distributed and retained.

A visually thicker pad may contain more bulk without necessarily providing proportionally better fluid retention.

This is why buyers should compare product specifications and tested performance, not only thickness or weight.

When comparing samples from different manufacturers, ask for the relevant specification sheet and test information wherever applicable.

What Should You Ask an Absorbent Pad Manufacturer Before Placing an Order?

Choosing the right manufacturer becomes especially important when your own brand name will appear on the finished product.

Before finalizing an OEM or private-label supplier, consider asking:

1. Is manufacturing done in-house?

Knowing who actually manufactures the product gives you better visibility into quality control, capacity and accountability.

2. What absorbency levels are available?

Ask for specifications rather than relying only on terms such as “premium,” “super absorbent” or “heavy duty.”

3. What certifications apply to the product?

For medical underpads in India, buyers should verify applicable BIS certification and supporting documentation.

4. Can the product be customized?

Discuss dimensions, absorbency, materials, pack counts, artwork, labeling and other requirements before approving samples.

5. Can you review samples before bulk production?

Samples allow your team to evaluate the product specification before moving into commercial-scale manufacturing.

6. Can the manufacturer support your expected volumes?

A manufacturer that works well for a small launch may not necessarily have the capacity required when monthly demand increases significantly.

7. What is the production lead time?

This matters especially for distributors, e-commerce brands and retailers that need dependable replenishment.

Clad Medical LLP's standard production lead time is approximately 10 days from order confirmation and advance-payment confirmation, subject to the agreed order specifications.

OEM & Private Label Manufacturing: More Than Putting a Logo on a Pack

Private-label manufacturing should go beyond simply printing a customer's brand name on an existing product.

The right OEM partner should help translate a brand's market requirements into an appropriate product specification.

At Clad Medical LLP, OEM and private-label manufacturing can include customization of:

• Pad dimensions
• Absorbency grades
• SAP/fluff pulp core configurations
• Pack quantities
• Printed or unprinted back sheets
• Fragrance-free or other available variants
• Packaging artwork
• Barcode integration
• MRP printing
• Market-specific labeling
• Multilingual packaging
• Institutional and retail pack formats
• Export packaging

This allows a pet care, healthcare or baby care company to build a product around its own target market while leveraging established manufacturing infrastructure.

Why Clad Medical LLP?

Established in 2016, Clad Medical LLP has evolved from a healthcare and hygiene product supplier into a large-scale manufacturer of absorbent disposable products.

Today, our manufacturing operations in Ghaziabad support pet care, healthcare and baby care product categories for OEM, private-label, institutional and export customers.

Our capabilities include BIS-certified medical underpad manufacturing, ISO-certified quality management processes, full-servo automated production, in-house packaging and high-volume manufacturing capacity.

But manufacturing scale only matters when it is backed by consistency.

Our objective is straightforward: help brands and distributors source absorbent disposable products with clearly defined specifications, reliable quality and manufacturing capacity that can grow with their business.

Looking for an OEM or Private Label Absorbent Pad Manufacturer?

If you are developing or expanding a range of pet training pads, disposable medical underpads or baby changing mats, start by evaluating the product itself.

Ask for the specification.

Review the construction.

Compare absorbency requirements.

Check the relevant certification.

And test a sample before committing to volume.

At Clad Medical LLP, we work with brands, distributors, institutional buyers and healthcare businesses looking for scalable OEM and private-label manufacturing from India.

Request a product sample, specification sheet or OEM quotation from our team to discuss your requirements.

Frequently Asked Questions