How to make the nylon rubber wrapped steel ring of underwear soft?

Nylon encapsulation is not a replacement for metal cores, but rather a layer of environmentally friendly nylon/resin coating on top of stainless steel or soft steel substrates.

Performance Features

The outer layer of adhesive isolates metal from direct contact with the skin, reducing friction sensation

The ends and edges are wrapped to reduce the risk of puncturing the fabric and scratching the skin

Cleaner appearance, suitable for matte, skin tone, black, white and other color schemes, suitable for light and thin fabrics

The core still retains metal support, balancing "support" and "no discomfort"

Xiangya's nylon rubber coated steel rings and rubber coated buckles are commonly used in bra and swimsuit accessories. The core logic is to use rubber to preserve the performance of metal and cover up its shortcomings.

Comfort boundary

The thickness and adhesion of the coating layer are crucial. If the adhesive is too thick, the steel ring will appear "fleshy" and rebound dull; If the adhesive is too thin or has poor adhesion, it will crack and peel after washing, and the metal edges will be exposed again.

In addition, the encapsulation solves the problem of "contact sensation", not "curvature error". If the curvature of the steel ring foundation does not match the cup size, even the softest bag will compress the chest.

Suitable scenarios

Thin cup, light colored fabric, lace underwear (anti penetration, anti puncture)

Sensitive skin groups, home underwear, sleep underwear

Swimsuit steel rim (coated with rubber and corrosion-resistant core for greater stability)

The brand wants to create a selling point product that looks slim, feels soft to the touch, and is stable to wear

Key points for purchasing

Focus on the uniformity of the coating, resistance to bending and cracking, environmental testing (OEKO-TEX standards), and whether the coating layer contains ortho benzene and harmful plasticizers.