Products

Seamless Hot Melt Yarn
Melting Point: 110℃
Specification: 50D/70D/100D/150D, etc.
Color: White
Application: Flat Knitting, Hosiery Knitting, Circular Knitting Machine, Warp Knitting Machine
Seamless hot melt yarn is a functional thermoplastic yarn designed to create bonded, joint-free textile structures when heat is applied. Instead of relying on traditional stitching or sewing, this yarn melts at a controlled low temperature and fuses fibers or fabric layers together, allowing manufacturers to produce seamless or near-seamless products with improved comfort, strength, and appearance.
It is commonly made from low-melting-point nylon or polyester and is widely used in advanced knitting, weaving, and lamination processes.
Products Details

- Material: 100% polyester.
- Melting Point: 110℃.
- Specification: 50D/70D/100D/150D, etc.
- Color: White, with custom color options available.
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Packaging: Standard cones, customizable packaging options available.
Products Feature
Seamless Bonding Performance
Melts evenly under heat to form smooth, stitch-free joints without needle marks.
Low Melting Point
Activates at relatively low temperatures, protecting base fabrics from heat damage.
Soft and Flexible Feel
Maintains fabric elasticity and comfort after bonding.
Strong Adhesion
Provides durable bonding between yarns or fabric layers without added adhesives.
Uniform Fusion
Ensures clean, flat bonding areas with no bulk or raised seams.
Process Efficiency
Reduces sewing steps, labor costs, and material waste in production.
Application
Seamless Garments
Sportswear, underwear, shapewear, yoga wear, and compression apparel.
Footwear Uppers
Flyknit and knitted shoe uppers for lightweight, seamless construction.
Functional Apparel
Outdoor wear, performance clothing, and technical uniforms.
Medical & Support Textiles
Compression sleeves, braces, and wearable supports.
Home & Technical Textiles
Bonded fabrics, laminates, and multi-layer textile structures.
About us
Seamless hot melt yarn enables modern textile manufacturing by replacing traditional stitching with clean, heat-activated bonding. It improves comfort, aesthetics, and durability while streamlining production. For brands focused on seamless design, lightweight structures, and high-performance textiles, seamless hot melt yarn is a reliable and forward-looking material choice.

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