Hot melt adhesive powder is a fine, solvent-free thermoplastic adhesive material, mostly made of high-performance TPU. It is solid and non-sticky at room temperature, melts rapidly under heating, and forms strong, elastic, wash-resistant bonding after cooling and curing. Compared with traditional liquid glue and adhesive films, hot melt adhesive powder features uniform glue distribution, soft hand feel, no hardening, high bonding strength and excellent durability. It has become the mainstream bonding material for garment accessories, textile composite and heat transfer printing industries.
Different from integrated hot melt adhesive film, powdered hot melt adhesive has better permeability and uniformity, which can fit irregular fabric textures perfectly, solve the problems of hollow bonding and easy peeling, and is widely used in industrial mass production and personalized customized processing. This blog focuses on itscore application fields and standardized operating methods to help users achieve stable and high-quality bonding effects.
1. Main Application Fields of Hot Melt Adhesive Powder
Hot melt adhesive powder has strong material compatibility, suitable for various flexible material lamination and compound processing, covering multiple mainstream industries:
Garment & Apparel Industry
It is the most widely used scenario for hot melt adhesive powder. It is mainly used for bonding clothing logos, fabric labels, embroidered patches, heat transfer patterns, neckline and hem lining reinforcement, and seamless garment splicing. The bonded position remains soft and elastic without affecting fabric breathability, and can withstand frequent washing without peeling or cracking, perfectly fitting the comfort requirements of high-end garments, underwear and sportswear.
DTF Heat Transfer Printing Industry
As the core material of DTF direct-to-film printing, hot melt adhesive powder is evenly coated on printed transfer films. After heating and curing, it can transfer colorful patterns to all kinds of fabrics, including cotton, polyester, blended fabrics and chemical fiber materials. It solves the problem of limited fabric adaptation of traditional heat transfer, with the advantages of no edge warping, strong coverage and long service life.
Home Textile & Soft Furnishing Industry
Widely used for composite bonding of curtains, pillows, sofa fabrics, bedding and non-woven fabrics. It realizes traceless lamination of multi-layer fabrics, avoids the hard texture and glue overflow of traditional glue, ensures the softness and flatness of home textile products, and meets the high-standard washing and shaping requirements of household textiles.
Luggage, Footwear & Leather Industry
Suitable for fitting and splicing of leather, PU leather, mesh cloth and Oxford cloth for bags, backpacks and sports shoes. The hot melt adhesive powder forms tough bonding after hot pressing, which can resist stretching and friction during use, and effectively solves the problems of leather delamination and edge opening.
Craft & Auxiliary Processing
Used for bonding fabric ornaments, flocking accessories and lightweight patchwork materials. With fine powder texture, it will not cause thickening of the material surface, realizing delicate and traceless bonding for handmade products and customized accessories.
Jiangxi Juge New Material Technology Co., Ltd.
