Interlayer Filling
Y-Warm Padded Jacket
Y-Warm Down Jacket
Extremely warm experience
A single layer of YW-01 at just 0.7mm thickness provides approximately 10°C of thermal insulation, making it the most efficient thermal insulation material available for winter jackets and workwear.
When filled between the outer fabric and lining, it functions as both a cold-blocking and heat-retaining layer.
On the outer side, Y-Warm slows the inward conduction of cold air.
On the inner side, it reduces heat loss from the body.
Filling patterns
Ways to use Y-Warmthermal insulation fabric materialsin apparel construction:
1、 For lightweight spring/autumn jackets: Fabric + Y-Warm + Lining
2、For winter jackets: Fabric + 1 layer of Y-Warm + Fluffy material + lining
3、For extreme cold or protective clothing: Fabric + 2 Layers of Y-Warm + Fill material + Lining
Application Case 1 — Lightweight Thermal Jacket
Filled with 1 layer of YW-01 at 0.7mm thickness, suitable for environments above approximately 8°C.
Manufacturing method: Sew Y-Warm to the lining, then place the assembly between the outer fabric and lining.
Application Case 2 — High-Performance Winter Jacket
Y-Warm acts as the cold-blocking layer, while down or synthetic fill retains heat — together achieving a combined effect greater than either material alone.
Step 1: Quilt the fill material to the lining.
Step 2: Sew Y-Warm to the back of the quilted fill layer.
Precautions
1.Avoid hot pressing.
High-temperature pressing prevents the porous structure from rebounding, which compromises thermal insulation performance.
2. Avoid dense quilting.
Overly dense stitch patterns make the finished garment feel stiff and reduce handfeel quality.
Bias cut & Elasticity
Bias cut can make Y-Warm more elastic.
Rolled Form
Length：50 m/roll
Width：150 cm
Tag
Label the product with the “Technology” attribute.
Tag size is 75mm*118mm
Sample package
Display the form of "technology".
The outer packaging is made of TPU material with a soft handfeel.
Diagonal specification: 85mm*92mm.
Woven Label
Label the product as made with technological materials.
Authorization Letter
Patented Innovations® - Legally Protected.
