Single Layer Drop Stitch Fabric for Inflatable Products
Single layer drop stitch fabric is a standard drop stitch material used for inflatable products that require a flat, stable and pressure-resistant surface. It is commonly used in inflatable SUP boards, kayaks, air decks, boat flooring, sports mats, lifting cushions, inflatable pools and other B2B OEM inflatable products.
Although drop stitch fabric has two base cloth surfaces connected by internal spacer threads, this material should be understood as standard single layer drop stitch fabric, not a reinforced double-layer laminated drop stitch construction. This distinction helps buyers, product developers and sourcing teams select the correct material for production.
What Is Single Layer Drop Stitch Fabric?
Single layer drop stitch fabric is a 3D textile material made with two polyester base cloth surfaces connected by dense internal spacer yarns. When the product is inflated, the internal threads stand upright and help the inflatable body maintain a flat, firm and stable surface.
This structure allows inflatable products to hold pressure while keeping a smooth and rigid shape. Compared with ordinary inflatable fabric, drop stitch fabric provides better stiffness, better load distribution and a more board-like surface after inflation.
Material Structure
| Layer / Component | Description |
|---|---|
| Airtight coating | Helps improve air retention for inflatable product construction |
| Primer coating | Supports bonding between coating and base fabric |
| Polyester base cloth | High tensile 500D polyester base fabric |
| Spacer threads | Internal drop stitch yarns that support flat shape and stiffness after inflation |
| Polyester base cloth | Second polyester base fabric surface |
| Primer coating | Supports coating adhesion |
| Airtight coating | Outer coating layer for airtight performance |
Key Benefits for B2B Inflatable Product Manufacturing
| Feature | B2B Value |
|---|---|
| Airtight performance | Suitable for inflatable product construction |
| High tensile strength | Supports product durability and load-bearing use |
| High stiffness after inflation | Helps create a firm and flat surface |
| Good pressure resistance | Suitable for products requiring stable air pressure |
| Excellent stress distribution | Helps reduce deformation during use |
| Durable structure | Suitable for repeated inflation and outdoor applications |
| Optional functional treatment | Fire retardant, anti-fungal and UV-resistant options can be discussed based on project requirements |
Available Material Range
| Available height | 3cm to 50cm |
|---|---|
| Available width | 0.9m to 2.6m |
| Available patterns | Dot, Wave, In-line |
| Regular stock heights | 5cm, 8cm, 10cm, 12cm, 15cm, 20cm |
| Surface | Matt |
| Base cloth | Polyester 500D high tensile |
Common Applications
| Application Area | Typical Products |
|---|---|
| Water sports | Inflatable SUP boards, inflatable kayaks, floating platforms |
| Marine use | Inflatable boat flooring, air decks, boat flooring |
| Sports and leisure | Jumping mats, sports mats, inflatable swimming pools, health mattresses |
| Industrial and emergency use | Lifting cushions, flood control products, temporary noise barriers |
| Special inflatable structures | Inflatable screens, protection walls, custom inflatable products |
Technical Data Sheet
The following specifications are based on regular single layer drop stitch fabric options. Final specifications should be confirmed according to the required fabric height, width, coating, production method and product application.
| Product Height | 5cm | 8cm | 10cm | 12cm | 15cm | 20cm |
|---|---|---|---|---|---|---|
| Pattern | Dot | Wave | Dot, In-line | Dot | Dot, In-line | Dot |
| Base Cloth | Polyester 500D High Tensile | Polyester 500D High Tensile | Polyester 500D High Tensile | Polyester 500D High Tensile | Polyester 500D High Tensile | Polyester 500D High Tensile |
| Space Length | 5cm (+/-5%) | 8cm (+/-5%) | 10cm (+/-5%) | 12cm (+/-5%) | 15cm (+/-5%) | 20cm |
| Material Total Weight | 2700 g/sq.m (+/-200) | 2700 g/sq.m (+/-200) | 2700 g/sq.m (+/-200) | 2700 g/sq.m (+/-200) | 2700 g/sq.m (+/-200) | 2800 g/sq.m (+/-200) |
| Tensile Strength, 2 Layers | 4100 x 2800 N/5cm (+/-300) | 4100 x 2800 N/5cm (+/-300) | 4100 x 2800 N/5cm (+/-300) | 4100 x 2800 N/5cm (+/-300) | 4100 x 2800 N/5cm (+/-300) | 3600 x 4100 N/5cm (+/-300) |
| Adhesion Strength, 2 Layers | 150 x 150 N/5cm (+/-20) | 150 x 150 N/5cm (+/-20) | 150 x 150 N/5cm (+/-20) | 150 x 150 N/5cm (+/-20) | 150 x 150 N/5cm (+/-20) | 150 x 150 N/5cm (+/-20) |
| Recommended Pressure | 15 PSI | 15 PSI | 15 PSI | 15 PSI | 15 PSI | 15 PSI |
| Maximum Pressure | 30 PSI | 30 PSI | 30 PSI | 30 PSI | 30 PSI | 30 PSI |
| Standard Width | 2.06m | 1.55m / 1.68m | 1.68m / 1.85m | 1.68m / 1.85m | 1.68m / 1.85m | 2.03m |
| Surface | Matt | Matt | Matt | Matt | Matt | Matt |
| Standard Length | 30m, 100m, 150m, 250m | 30m, 100m, 150m, 250m | 30m, 100m, 150m, 250m | 30m, 100m, 150m, 250m | 30m, 100m, 150m, 250m | 30m, 100m, 150m, 250m |
How to Choose the Right Drop Stitch Fabric
For inflatable SUP boards, kayaks, platforms and air decks, buyers usually select the fabric height according to the required product thickness, stiffness and load capacity. Lower heights such as 5cm and 8cm are often used for thinner inflatable structures, while 10cm, 12cm, 15cm and 20cm are suitable for products that need more volume, higher rigidity or stronger support.
| Selection Factor | Recommendation |
|---|---|
| Fabric height | Choose according to final product thickness, stiffness and load requirement |
| Pattern | Dot, wave or in-line pattern can be selected based on product design and production needs |
| Width | Confirm the required cutting layout and product size before ordering |
| Pressure requirement | Match material choice with target working pressure and product application |
| Surface finish | Matt surface is suitable for many standard inflatable product applications |
| Final application | SUP boards, kayaks, mats, boat flooring and platforms may require different fabric height and width combinations |
Why Accurate Material Naming Matters
In the inflatable product industry, drop stitch fabric is sometimes described in different ways. For professional sourcing and technical communication, it is important to distinguish standard single layer drop stitch fabric from reinforced double-layer laminated drop stitch material.
This material is standard single layer drop stitch fabric. It uses two base cloth surfaces and internal spacer threads, but it should not be marketed as a reinforced double-layer laminated construction. If a project requires additional reinforcement, abrasion resistance or premium board stiffness, extra laminated layers or reinforced outer materials may be added during product development.
FAQ
What is single layer drop stitch fabric?
Single layer drop stitch fabric is a standard inflatable material made with two polyester base cloth surfaces connected by internal spacer threads. After inflation, the threads help the product maintain a flat and rigid shape.
Is this material double-layer laminated drop stitch fabric?
No. This page refers to standard single layer drop stitch fabric. It has two base cloth surfaces connected by spacer yarns, but it should not be confused with reinforced double-layer laminated drop stitch construction.
What heights are available?
The available height range is 3cm to 50cm. Regular stock heights include 5cm, 8cm, 10cm, 12cm, 15cm and 20cm.
What products can use this fabric?
It can be used for inflatable SUP boards, kayaks, air decks, boat flooring, sports mats, inflatable pools, health mattresses, lifting cushions, inflatable screens, flood control products and other flat inflatable structures.
What is the recommended pressure?
The standard recommended pressure shown in the technical data sheet is 15 PSI, with a maximum pressure of 30 PSI.
Contact KUDO for B2B Drop Stitch Fabric Projects
KUDO supplies inflatable product materials and OEM/ODM solutions for B2B customers. If you are developing inflatable SUP boards, kayaks, air decks, sports mats, boat flooring or other drop stitch products, our team can help confirm the suitable material height, width, pattern and technical specification for your project.
Email: contact@kudooutdoors.com
WhatsApp: +8618757103614