4x6 Inch Semi Gloss Paper Self-Adhesive Labels with permanent adhesive are standard and high-cost-effective labeling solutions specially developed for global packaging, logistics and shipping industries. Featuring an international mainstream size of 4 by 6 inches, this label is widely recognized and adopted by cross-border e-commerce sellers, export manufacturers, logistics warehouses and freight companies worldwide. It perfectly matches daily carton marking, parcel shipping, cargo identification and inventory management needs. Combined with premium semi-gloss art paper face stock and strong permanent glue, this label delivers stable printing performance, firm adhesion and long-lasting durability in daily logistics circulation, making it one of the most practical universal shipping label materials for global business packaging.

1. Premium Semi-Gloss Paper Material Performance

This product adopts high-quality semi-gloss coated art paper as the face material, which balances the advantages of glossy paper and matte paper. Compared with high-gloss paper that produces strong light reflection and affects barcode scanning, and pure matte paper with dull printing color, semi-gloss paper provides a moderate smooth coating surface with soft luster, no glare and no obvious fingerprint residue after manual handling. The uniform coating structure offers excellent ink absorption and color presentation ability. After thermal transfer printing, all text, numbers, batch codes, barcodes and QR codes show clear edges, high contrast and no blurring or ink bleeding. The stable paper texture effectively avoids paper powder, cracking and curling during printing and pasting, ensuring a neat and professional appearance for every cargo label.

2. Strong Permanent Adhesive Advantage

Equipped with industrial-grade permanent adhesive, these 4x6 shipping labels feature ultra-strong and lasting viscosity designed for long-distance transportation and complex logistics environments. The glue can fit tightly on corrugated cartons, cardboard, packaging boxes and most conventional packaging surfaces. After pasting, the label will not lift, curl or fall off during stacking, extrusion, vibration and long-term sea and air transportation. In addition, the permanent adhesive has an anti-tampering function. Once the label is artificially torn off, the paper surface will be damaged completely and cannot be re-pasted, which effectively prevents cargo information tampering, label replacement and data confusion. It greatly improves the safety and standardization of enterprise cargo management and cross-border shipment.

3. Excellent Printing and Scanning Compatibility

Optimized for mainstream thermal transfer printing systems, this semi-gloss paper label is compatible with various wax ribbons and wax-resin ribbons, and adapts to all common desktop and industrial thermal transfer printers. The flat and stable coating surface ensures even ink transfer and clear pattern restoration. Printed barcodes and two-dimensional codes maintain high definition and super scannability, supporting fast and accurate identification by warehouse handheld scanners and automatic scanning equipment. Stable printing performance greatly improves the efficiency of enterprise packaging, labeling, cargo checking and outgoing inspection, reducing manual error and repeated labeling costs.

4. Customization and Professional Service Support