Drop Stitch Fabric, also called Double Wall Fabrics, Double Layer Drop Stitch, is made up of polyester base fabric coated with PVC layer it is an excellent air-tight inflatable material.
Drop Stitch Fabric, also called Double Wall Fabrics, Double Layer Drop Stitch, is made up of polyester base fabric coated with PVC layer it is an excellent air-tight inflatable material. Numerous threads between 2 base cloth, once get inflated, the threads inside will stand up to hold the base fabrics. In this way, the hermetic body keeps a stable flat surface. Drop-Stitch Fabrics with TPU Coating are designed for inflatable structures with high airtightness and ageing properties, along with minimum weight.
From top to down, The fabric is made up of air tight coating - Primer Coating - PVC coated fabric - Space Threads - PVC coated fabric - Primer Coating - air tight coating.
1. Air Tight: makes the drop stitch core material suitable for inflating
2. High Tensile Strength
3. High Stiffness
4. High Pressure affordable
5. Excellent stress distribution
6. Perfect Isolation Function
7. FR, Anti-Fungal, Anti-UV,
8. 3P standard, no toxic, meet REACH standard
Material Total Weight
Tearing Strength (2 layers)
Adhesion Strength (2 layers)
150 x 150 (+/-20)
10 to 15
Max. 1 (short time 1.5)
Camouflage, Black, Blue, Green, Red, Orange, Yellow, Grey
Height: 3mm - 20cm
Width: 0.9M - 2.6M
Patterns: Dot, Wave, In-lined
Regular Heights: 5mm, 8mm, 10cm, 12cm, 15cm, 20cm
2. Inflatable Swimming Pools
3. Air Mat for Gymnasium
4. Inflatable boat
5. Inflatable Castle
Shanghai DER New Material Co., Ltd is one of leading drop stitch fabric manufacturers in China, experience over 15 years. If you have more interest, please contact us freely!