The right adhesive strength for lifting bra tape depends on the support required and the specific product design, not on cup size alone. Xinrui lists a full-cup silicone and TPU style for D–I cup sizes, but its product information does not specify strength grades or match adhesion levels to particular sizes or breast shapes. Buyers should ask the supplier which options are available and assess a sample before approving a bulk order.
Cup size and breast shape do not, by themselves, indicate which adhesive level will be suitable. The available specifications identify the D–I size range and full-cup construction, but do not give measured adhesion data, strength grades, or recommendations for different shapes. Treat the required support and final product construction as points to discuss with the supplier rather than assuming a larger cup requires a particular strength.
When requesting a quotation, share the intended size range, design, and use case. Ask Xinrui to describe its adhesive-strength options for that specification, then evaluate a sample before confirming production. The company lists hand washing as the care method, but does not state a wear-time limit or explain how washing affects adhesion; request any additional use and care instructions needed for your product.
Xinrui identifies bridal wear and evening or party clothing as potential use cases. Its company profile also describes OEM/ODM services and customization of product specifications and packaging. These details describe available sourcing services and intended contexts; they are not measured performance claims for this particular lifting tape.
The company profile lists BSCI, RoHS, REACH, ISO 9001, BRC, and ISO 10993 credentials or test documentation. It also mentions a US-based online apparel seller that repeatedly ordered several kinds of invisible nipple covers, including plus-size lifting styles. That example relates to nipple covers, so it should not be taken as evidence of a specific adhesive strength or test result for this bra tape.
| Factor | Information provided | Confirm with the supplier |
|---|---|---|
| Size and shape | Full-cup design for D–I cup sizes | Fit and specification for the sizes and design you plan to order |
| Adhesive strength | Customization is offered; strength grades are not shown | Available options and their suitability for the intended design |
| Material and care | Silicone and TPU; hand wash only | Any further care or use instructions |
| Sampling and order quantity | Samples are available; custom MOQ is 50 pieces | Sample approval and final specifications before production |
No. The product is listed for D–I cup sizes, but the specifications do not assign a particular adhesive strength to any size.
Xinrui lists adhesive strength among its customization options. The available grades are not described, so confirm the choices directly with the supplier.
Request a sample, verify the size and adhesive specifications, and assess it for the intended application. Confirm the final details before production; the listed care instruction is hand washing.
No single adhesive strength can be identified as best for a particular size or shape from the available product data. For this full-cup D–I style, ask Xinrui which strength options it can provide for your design and evaluate a sample before approving a custom order. The stated custom MOQ is 50 pieces. Dongguan Xinrui Underwear Co., Ltd. describes itself as a factory-based supplier of women’s invisible underwear and intimate apparel, with product development, mass production, OEM/ODM, and packaging services. Its profile reports monthly capacity of 1.5 million pieces. For technical details or sample support, contact judy@xinruibra.com.
Dongguan Xinrui Underwear Co., Ltd. supplies women’s invisible underwear and intimate apparel to overseas buyers, offering product development, manufacturing, OEM/ODM services, and packaging customization. Its range includes boob tape, silicone bra pads, invisible bras, panties, and nipple covers. The company reports a 10,000-square-meter factory and a five-engineer R&D team. Its listed credentials include BSCI and ISO 9001, and its company profile describes a long-term supply relationship with a US-based online apparel seller.

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