Product Description

Heat Seal Sublimation Patches feature a rigid heat-seal adhesive backing designed to provide structural support and a neat finished appearance after heat pressing. Unlike pressure-sensitive adhesive, the Heat Seal backing does not have permanent tack at room temperature. Its main function is to provide firm bonding and structural reinforcement after heat application.

The rigid backing helps prevent the patch from becoming soft, wrinkled, wavy, or curled during use, packaging, and transportation. The moisture-resistant adhesive layer also helps protect the back of the patch from moisture-related issues, making Heat Seal Sublimation Patches suitable for workwear, uniforms, bags, outdoor products, and other applications requiring a structured patch appearance. The effect is especially noticeable on large-size or irregular-shaped patches.

All Heat Seal Sublimation Patches undergo 100% inspection before packing, with quality checks focused on print clarity, color consistency, edge condition, and adhesive backing integrity. With 16 years of manufacturing experience, an independent R&D team, and a monthly production capacity of 300,000 pcs, we can handle both small trial orders and large uniform projects without MOQ requirements.

For overseas uniform distributors, testing the patch on the actual garment fabric is often an important part of purchasing Heat Seal Sublimation Patches. We can complete customized samples within 3–5 days based on your artwork, technical drawings, or physical samples, allowing you to conduct heat-press testing before placing a bulk order.

A dedicated account manager provides one-to-one service and can offer practical heat-pressing recommendations based on the target fabric and application. During production, photos or videos can be provided upon request to keep you informed of the Heat Seal Sublimation Patches production status. Repeat orders can be processed faster.

For large workwear projects with strict delivery schedules, we confirm the production lead time in advance and can arrange partial shipments when necessary. We accept third-party inspections and can provide replacement in the next order after verified transportation damage. OEM and ODM services are supported, and mixed colors and mixed designs are available within the same order.

Specifications

Item	Specification
Product Name	Heat Seal Sublimation Patches
Production Process	Sublimation printing + rigid heat-seal adhesive lamination
Material	Polyester fabric, sublimation ink, rigid heat-seal adhesive
Backing Type	Rigid heat-seal backing
Sample Lead Time	3–5 days
MOQ	No minimum order quantity
Optional Finishing	Laser cutting, overlock edge reinforcement

Applications

Heat Seal Sublimation Patches are suitable for corporate workwear, uniforms, professional clothing, bags, outdoor products, and structured brand identification. They are ideal for uniform distributors, corporate promotional product suppliers, workwear wholesalers, and overseas B2B agents.

Customization Capabilities

We support OEM/ODM services and can develop products according to technical drawings or physical samples. Printed designs, dimensions, colors, and patch shapes can be customized. Mixed colors and mixed designs are supported. Volume orders may receive tiered discounts, and mass production begins after sample approval.

Packaging & Shipping

Products are individually packed in plastic bags and then packed into reinforced export cartons. We support EXW, DDU, and DDP trade terms. Payment terms are 50% deposit and 50% balance payment. RMB and USD are accepted.