Grade A hot stamping adopts imported polyurethane materials and has passed SGS and OEKO-TEX 100 environmental protection certification; B-grade hot stamping is made of domestic acrylic material, and there is no environmental protection certification.

2. Different elasticity and color fastness:

Grade A hot stamping has good elasticity and high color fastness. Through the American standard washing test, the washing times can reach more than 40 times. B-grade hot stamping has average elasticity and color fastness, and is widely used in market goods, environmental protection bags and other products.

In addition, there is another hot stamping option-digital hot stamping, the quality is comparable to grade A hot stamping, and the digital hot stamping process is suitable for garments with a small number of pieces. We introduced this technology last year to serve customers with fewer orders.