70D+40×70D+280 N66 Nylon Four-Way Stretch Fabric with Fluorine-Free Waterproof Finish

Product Name: 70D+40×70D+280 N66 Nylon Four-Way Stretch Fabric with Fluorine-Free Waterproof Finish

Model NO.: KIGI-N66-MS-7040-FFWR

Material: 88% Nylon 66 (N66), 12% Spandex

Yarn Count / Specification: 70D+40×70D+280 (70D+40D × 70D+40D/280D)

Type: Woven Four-Way Stretch Fabric

Stretch Type: Four-Way Stretch

Finish / Coating: Fluorine-Free Waterproof / PFAS-Free DWR

Feature: Fluorine-Free Waterproof, Durable Stretch, Four-Way Stretch

Use: Mountaineering jackets, hiking pants, outdoor workwear, climbing apparel

Pattern: Plain / Dobby / Custom

Style: Woven

Technics: Woven

Width: 57/58"

Weight: about 250gsm (typical; customizable)

Thickness: By yarn and finish

Supply Type: Make-to-Order

Color: Customized Color

Sample: Free Sample, Freight Collect

MOQ: 1000m / color (usual)

Payment: TT (30% Deposit), L/C

Origin: China

Transport Package: Plastic Package

Q: What does 70D+40×70D+280 mean?

A: It is the yarn construction for this woven N66 stretch fabric: warp 70D+40D (nylon/spandex composite) and weft 70D+40D/280D (nylon with 280D spandex core). Final hand, stretch and waterproof performance depend on density and finishing.

Q: What is the stretch percentage and recovery rate?

A: Typical four-way stretch is approximately 15–25% in warp and weft, with recovery above 90% after 10,000 cycles. Exact values depend on finishing and density — we confirm stretch %, recovery and growth to your target spec before bulk production with a lab test report.

Q: What is fluorine-free waterproof / PFAS-free DWR on this fabric?

A: This SKU uses a fluorine-free (PFC-free / PFAS-free) durable water repellent finish for light rain shed without traditional fluorochemical chemistry. Spray rating and wash durability are aligned to buyer target (e.g. AATCC 22 / ISO 4920) before bulk — share your specification when sampling.

Q: Typical weight for KIGI-N66-MS-7040-FFWR?

A: About 250gsm; final gsm depends on yarn density, spandex content and finishing.

Q: What is the fiber composition?

A: 88% Nylon 66 (N66) and 12% spandex. N66 provides shell strength and abrasion balance; spandex delivers four-way stretch for mountaineering and outdoor pants.

Q: What is the MOQ and sample policy?

A: Usual MOQ 1000m/color. Free sample available, freight collect. Confirm lead time when sampling.

Q: Can you match a brand color or hand-feel?

A: Yes. Send pantone / lab dip target and we will align yarn density, fluorine-free DWR level and finishing.