Drop Stitch PVC Fabric

Drop Stitch PVC Fabric

Details
Brand:JLM
Base Fabric:500D×1000D,840D×840D,1000D×1000D,1300D×1300D
Density:18×12,23×23,28×28,30×30
Color:Blue,green,white
Features:Excellent airtightness,weather resistant,high tensile resistant
Applications:Drop stitch pools,SUP boards,gymnastics mat
Category
Drop Stitch Fabric
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Description
Technical Parameters

Jinlong Drop Stitch PVC Fabric is a high-performance double-wall inflatable fabric. Two PVC surface layers are tightly connected by vertical polyester drop stitches. Benefiting from the unique drop stitch structure, finished goods keep excellent flatness and rigidity after inflation and will not sag under load. This fabric comes with multiple core height options: 5cm, 10cm, 15cm, 20cm and 30cm, satisfying diverse air pressure demands for various end products.

The material features excellent air tightness to maintain steady air pressure for long-term usage. Coated with UV-resistant and abrasion-resistant layers, it withstands outdoor sunlight exposure and constant friction, and owns reliable hydrolysis resistance for both freshwater and seawater scenarios. Jinlong drop stitch fabric has superior interlayer bonding strength to avoid delamination and glue separation after repeated inflation, deflation and prolonged folding. Boasting great weather resistance, it performs well under sunny and humid outdoor conditions. It can be processed via high-frequency heat sealing, forming solid welding seams with reliable air tightness and perfectly fitting large-scale industrial manufacturing.

It is extensively applied in inflatable SUP boards, air tracks, floating platforms, inflatable swimming pools and emergency flotation devices. Rigid raw material management ensures stable batch quality. Jinlong provides comprehensive customization solutions including color, gram weight, dimension and surface treatment to satisfy varied client requirements.

Features of Drop Stitch PVC Fabric

 

 

•Unique drop stitch construction delivers high flatness and rigidity with multiple height options.

•Excellent air retention and strong bonding strength resist delamination after repeated inflation and folding.

•UV-resistant, abrasion-resistant, and hydrolysis-resistant for both fresh and saltwater use.

•Compatible with high-frequency welding for reliable airtight seams and scalable production.

•Fully customizable in color, size, weight, surface treatment and more.

Specifications of Drop Stitch PVC Fabric

 

 

Item Drop Stitch PVC Fabric
Brand JLM
Base Fabric 500D×1000D, 840D×840D, 1000D×1000D, 1300D×1300D
Density 18×12, 23×23, 28×28, 30×30
Height 5-30cm
Max Width 3 m
Temperature Resistance -30℃  +70℃
Features Excellent airtightness, weather resistant, high tensile resistant
Application Drop stitch pools, SUP boards,gymnastics mat
Roll Length 50 meters (standard)
Surface Treatment Matte / Glossy optional
Supply Type Make-to-Order
OEM/ODM Accepted

Applications of Drop Stitch PVC Fabric

 

 

Jinlong Drop Stitch PVC Fabric is suitable for manufacturing inflatable SUP boards, air tracks, floating platforms, inflatable pools, emergency flotation equipment and other inflatable products.

product-800-600

Drop Stitch Pool

product-800-600

SUP Board

product-800-600

Gymnastics Mat

FAQ of Drop Stitch PVC Fabric

 

 

 

Q: What is the difference between drop stitch PVC fabric and standard inflatable fabric?

A: Standard inflatable fabric forms curved air chambers, while drop stitch uses internal vertical yarns to create a flat, rigid panel after inflation with much higher load-bearing capacity.

Q: What products use drop stitch PVC fabric?

A: It is widely applied in inflatable SUP boards, kayaks, air tracks, floating platforms, inflatable boat bottoms, inflatable tents and various inflatable structural items.

Q: What pressure can drop stitch PVC fabric withstand?

A: Pressure tolerance varies by specifications. For common inflatable SUP boards, the recommended working pressure is around 15 PSI, while the burst pressure can exceed 30 PSI, subject to fabric thickness and base fabric specifications.

Q: Will drop stitch PVC fabric delaminate over time?

A: Bonding strength is key. Jinlong drop stitch fabric delivers excellent peel strength (150N/5cm+), resisting delamination after repeated inflation and folding.

Q: Is the drop stitch PVC fabric suitable for seawater environments?

A: Yes. Treated with UV anti-ageing and anti-mould finish, it features outstanding hydrolysis resistance and works well in both freshwater and seawater conditions.

Q: Is drop stitch PVC fabric compatible with high-frequency heat sealing processing?

A: Yes. PVC drop stitch fabric fits high-frequency heat sealing and hot air welding. Welded seams are airtight and sturdy for mass production. Sample welding tests are recommended before bulk orders.

 Q: How about its durability and tear resistance?

A: High-quality drop stitch fabric adopts high-strength polyester base fabric, paired with dense drop stitch structure and wear-resistant PVC coating. It offers great tensile strength and puncture resistance to cope with complex outdoor environments.

Q: Can drop stitch PVC fabric withstand long-term UV exposure?

A: Yes. High-quality brushed fabrics contain UV stabilizers to prevent fading, aging, or embrittlement. They maintain stable performance and have a long service life under normal outdoor use.

 

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