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70D TPU Hot Melt Monofilament

70D TPU Hot Melt Monofilament

Material: 100% thermoplastic polyurethane (TPU) monofilament
Melting Point: 80-100℃
Specification: 20D/30D/50D/75D/100D/150D, etc.
Color: White
Application: Used in flying shoe uppers, socks and shoes, webbing, chenille, threaded lace, Bondi thread weaving, wool carpets, cushions, automotive interiors and other industries.
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Product Introduction

70D TPU Hot Melt Monofilament is a single-strand yarn made from thermoplastic polyurethane (TPU). It melts when heated and sticks to fabric or other materials-no need for glue or stitching. Once it cools, it holds everything together firmly.

 

The "70D" refers to its thickness-denier is a unit that measures yarn weight. 70D is stronger and thicker than 20D or 30D, but still flexible and light enough for many fabric bonding needs.

 

Products Details

 

TPU Hot Melt Monofilament

 

  • Material: 100% thermoplastic polyurethane (TPU) monofilament.
  • Melting Point: 80-100℃.
  • Specification: 20D/30D/50D/75D/100D/150D, etc.
  • Color: White, Black, with custom color options available.
  • Packaging: Standard cones, customizable packaging options available.

 

Feature

 

  1. Heat-activated: Melts at 80–150°C (depends on the exact TPU formula), bonds fast and clean.
  2. Monofilament strength: A single strand = more structure and smoother bonding.
  3. TPU material: Flexible, soft, and resistant to sweat, oil, and wear.
  4. Medium-fine (70D): Offers a good balance between softness and strength.
  5. No glue needed: Just heat it, press it, and you're done.

 

Application

 

  • Shoes and sneakers: For upper reinforcement, toe boxes, or mesh bonding.
  • Activewear and performance clothing: Creates stretchable, smooth seams or layered areas without bulk.
  • Underwear and shapewear: Bonds cleanly without adding stiffness-keeps things soft and skin-friendly.
  • Home textiles: Laminating fabrics in cushions, covers, or mattress panels.
  • Medical textiles: Soft enough for direct skin contact, strong enough for bonding nonwovens.
  • Bags and accessories: Bond fabrics like nylon or polyester in bag linings or trims.

 

About us

 

70D TPU Hot Melt Monofilament is a great choice when you need something stronger than fine yarns but still soft and flexible. It gives you clean, reliable bonding without glue or bulky seams.

 

Want to know if it fits your production needs? Send us a quick inquiry-we'll get back to you with details or samples.

 

WithTech is a company specializing in the product of special yarn

 

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