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Frosted TPU Invisible Bra Strap with Super-Elastic 2-6x Stretch
TPU Frosted Invisible Bra Strap
Material: TPU
Width: 3mm to 30mm
Thickness: 0.08, 0.1, 0.12, 0.16, 0.2, 0.25, 0.28, 0.3mm.
Packing: Custom
Material: | TPU |
Width: | 3mm to 30mm |
Thickness: | 0.08, 0.1, 0.12, 0.16, 0.2, 0.25, 0.28, 0.3mm |
Packing: | Custom |
Product Details
The TPU frosted invisible bra strap is a textured-surface thermoplastic polyurethane strap available in widths from 3mm to 30mm and thicknesses of 0.08mm to 0.30mm. Its frosted surface gives a soft feel while keeping the strap thin, lightweight, and nearly invisible under garments.
Beyond its discreet look, the TPU strap stretches 2 to 6 times its length depending on thickness and resists breaking, deforming, and knotting. It holds elasticity across extreme temperatures from 70 degrees Celsius down to -35 degrees Celsius, stays elastic through repeated washing, and is safe against skin without irritation or itching.
Features
Made from TPU with a frosted, textured surface for a soft feel and reliable non-slip grip.
Super-elastic construction stretches 2 to 6 times depending on thickness while staying thin and lightweight.
Excellent toughness prevents easy breaking, deformation, and knotting for long service life.
Retains elasticity from 70 degrees Celsius down to -35 degrees Celsius and through repeated washing.
Skin-safe material causes no irritation or itching during direct wear.
Available in customizable widths of 3-30mm and thicknesses from 0.08mm to 0.30mm.
Available Designs

Application
Used in women's underwear, lingerie, swimsuits, and bathrobes.
Suited to tights, activity bra straps, shoulder straps, panties, and sweatpants.
Applied in baby clothing and other apparel requiring elasticity.
Also used in home textiles and fashion items.
OEM and ODM customization with custom sizes, colors and materials for lingerie brands and factories.
FAQ
How far does the TPU invisible bra strap stretch?
The TPU frosted invisible bra strap stretches 2 to 6 times its length depending on the thickness selected, giving strong elasticity while remaining thin and soft.
What widths and thicknesses are available for the bra strap?
Widths range from 3mm to 30mm and thicknesses are offered in 0.08, 0.1, 0.12, 0.16, 0.2, 0.25, 0.28, and 0.3mm, with packing customized to order.
Is the TPU bra strap safe for direct skin contact?
Yes. The strap is made from skin-safe TPU that causes no irritation or itching and keeps its elasticity even after repeated washing.















