The right transparent dressing starts with the needs of your market: the appropriate construction, coverage area, pad, catheter opening and packaging.
HANGU's transparent dressing range provides four product groups and 28 listed size options as starting points. Buyers can select an existing specification or discuss changes to dimensions, shape, catheter opening, pad size, printing and packaging.
This guide explains how to choose a construction, what can be customized and what comes standard. Use the selection checklist below to share your requirements and help HANGU prepare a proposal around your product.
One Range, Four Constructions to Start From
Every HANGU transparent dressing combines PU film, pressure-sensitive adhesive and release paper. The range is organized by two features: whether the dressing has an absorbent pad and whether it is an IV design.
| Construction |
Wound-covering dressing |
IV dressing |
| Without pad |
Film coverage without an absorbent pad or catheter opening |
Film with catheter-opening and documentation-label features |
| With pad |
Film with a non-adherent absorbent pad |
An IV design incorporating a non-adherent absorbent pad |
Choose the construction around the intended care requirement:
- Coverage and visibility: Compare designs without a pad when a clear film area is important.
- Coverage with absorption: Compare padded designs when an absorbent wound-contact component is required.
- Catheter coverage and fixation: Compare IV layouts, including the opening, observation area and documentation label.
Confirm the intended use and the selected model's specification together during sourcing.
Six Ways to Make It Your Product
HANGU supports customization of six elements. Buyers can discuss individual changes or combine them into a complete specification.
| Customization |
What you can define |
| Overall dimensions |
Select a listed size or request a custom dimension |
| Product shape |
Discuss an outline around your product concept |
| Catheter opening |
Define the opening shape and position on IV designs |
| Absorbent pad size |
Set the pad dimensions separately from the overall size |
| Printing |
Specify artwork and the component to be printed |
| Packaging |
Develop private-label packaging for the selected model |
Where to begin depends on the product. For a padded dressing, start with the overall size and pad area. For an IV dressing, start with the catheter opening and layout.
The Pad Decision: Define Two Sets of Dimensions
A padded dressing needs both overall dimensions and pad dimensions. The overall size defines the product footprint; the pad size defines the central absorbent area and influences the surrounding adhesive border.
HANGU supports customization of pad dimensions, allowing the pad to be developed together with the finished size and shape.
During sample review, check the pad position, visible film area, adhesive border and release-paper handling. In a padded dressing, the film around the pad is transparent, while the pad covers part of the area. A dimensioned drawing helps align the sample, packaging artwork and product description.
IV Dressings: Specify the Opening and Layout
IV and catheter dressings are an application group within the transparent range, available with and without absorbent pads.
For each IV model, confirm:
- Overall dimensions and outer shape
- Catheter opening or notch design
- Transparent observation area
- Pad dimensions and placement, where applicable
- Documentation-label format
- Compatibility with the intended catheter and fixation requirements
Two IV dressings with the same nominal dimensions can have different layouts. Review a sample or dimensioned drawing to confirm the required design before production.
Start From a Listed Size or Discuss a Custom Specification
The current range includes 28 listed size options across four product groups, from 4 × 5 cm to 10 × 25 cm. The same dimensions can represent different constructions and are listed separately under the relevant group.
All dimensions below are in centimeters.
| Product group |
Listed size options |
Sizes in the current range |
| Wound dressings without pad |
6 |
6 × 7; 6 × 8; 7 × 8.5; 8.5 × 10; 10 × 12; 10 × 15 |
| Wound dressings with pad |
9 |
5 × 7.2; 6 × 7; 9 × 10; 10 × 10; 10 × 12.5; 9 × 15; 10 × 15; 10 × 20; 10 × 25 |
| IV dressings without pad |
9 |
4.5 × 7.5; 6 × 7; 6 × 10; 7 × 10; 7 × 13; 8 × 10; 8.5 × 11.5; 10 × 12; 10 × 15.5 |
| IV dressings with pad |
4 |
4 × 5; 6 × 7; 6 × 10; 10 × 15 |
For example, 6 × 7 cm appears in all four product groups. State the construction alongside the dimensions so the quotation refers to the product you need.
Custom dimensions and shapes can also be discussed.
Standard Across the Range: Sterilization, Packaging and Shelf Life
All four product groups are sterilized by irradiation and supplied in individual packaging.
| Item |
Confirmed specification |
| Sterilization |
Irradiation |
| Individual packaging |
One dressing per pouch |
| Shelf life |
Three years |
For private-label projects, packaging artwork and product information should match the selected model and its confirmed specification. Review our quality control information and discuss project-specific documentation requirements during quotation.
Samples, MOQ and Production Timeline
| Item |
Reference terms |
| Minimum order quantity |
50,000 pieces |
| Samples available from stock |
Free; shipping paid by the customer |
| Samples not available from stock |
Sample charge and shipping paid by the customer |
| Standard bulk production |
Approximately 30 days |
| Customized production |
Approximately 40 days |
For projects involving several models, confirm quantities and the production arrangement during quotation. Review samples against the agreed dimensions, pad layout, catheter opening, handling features and packaging.
Your Transparent Dressing Selection Checklist
Use this checklist to prepare your inquiry. Include the details you already know; HANGU can help review suitable options where specifications are still being developed.
| Item |
Your requirement |
| Product group |
Wound dressing without pad / Wound dressing with pad / IV dressing without pad / IV dressing with pad |
| Overall dimensions |
Required width × length in cm |
| Pad dimensions, if applicable |
Required pad width × length in cm |
| Shape |
Listed design or custom shape; attach a drawing if available |
| Catheter opening and label, for IV models |
Opening position and shape; documentation-label format |
| Printing |
Identify the component and provide artwork requirements |
| Packaging |
Describe your packaging concept |
| Estimated quantity |
Number of pieces |
| Destination market |
Country or region |
| Samples and schedule |
Required model or custom sample; preferred timing |
A reference image or drawing helps identify the required design. If you are at an early stage, start with the product group, target market and estimated quantity.
Still comparing dressing categories? Read our Wound Dressing Sourcing Guide.
About HANGU
Wuhan Hangu Technology Co., Ltd. supplies medical dressings, beauty care patches and related materials to overseas B2B buyers. The company supports finished-goods supply, OEM/ODM development and private-label projects.
Send Us Your Specification
Send your requirements to HANGU with a reference image or drawing. Our team will review suitable models and discuss samples, customization and quotation details with you.
Email: info@hanguhealth.com
Your message must be between 20-3,000 characters!
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