The Coral Fleece Composite Edged Square Scarf is a square-shaped towel product made primarily of coral fleece, laminated with a base fabric and reinforced with edging for durability. It combines softness, skin-friendliness, and water absorbency, suitable for daily cleaning, home care, and infant use. The following is a detailed reference.

1. Basic Definition and Core Features

1. Core Definition
   The surface is made of polyester coral fleece (dense, soft pile), laminated via heat-press or adhesive to non-woven fabric, polyester-cotton plain weave, or other base fabrics. Edges are reinforced with the same material or polyester-cotton for durability. Common sizes include 25×25cm, 30×30cm, and 35×35cm.

2. Core Features

• Texture: Pile height 0.5–1.2mm, dense and fluffy, soft against skin, low pilling during friction.

• Structure: Laminated base improves tear resistance; edge binding prevents fraying and shedding, extending service life by over 30%.

• Function: Fast water absorption, up to 5–8 times its own weight, and dries about 40% faster than pure cotton towels.

2. Material Composition and Performance Parameters

1. Layered Material Structure

2. Key Performance Parameters

• GSM: Surface coral fleece 180–280g/㎡; laminated overall 250–350g/㎡. Higher GSM = denser pile, stronger water absorption.

• Water Absorption: Saturates in 3–5 seconds; low residual moisture, reduces bacterial growth.

• Safety Standards: Infant-friendly versions comply with GB 31701-2015 Class A, free of fluorescent agents, formaldehyde ≤20mg/kg, pH 4.0–7.5.

3. Core Processes and Details

1. Lamination Process

• Heat-press Lamination: High-temperature (120–150°C) and high-pressure bonding of coral fleece to base fabric, eco-friendly, no glue residue, suitable for baby-grade products.

• Adhesive Lamination: Uses eco-friendly hot melt glue, strong bonding, ideal for waterproof or industrial cleaning variants.

2. Edging Process

• Double Stitch Edging: Edge fabric folded over and stitched with double lines, needle pitch 10–12 stitches/3cm, flat edges, no burrs, withstands repeated washing.

• Edge + Overlock Combination: Overlock first, then edge binding for extra reinforcement, suitable for high-frequency use (e.g., hotels, kindergartens).

3. Printing and Dyeing

• Common methods: Disperse dye printing and heat transfer printing, bright colors, high color fastness (≥3–4 grade), patterns resist fading.

• Infant versions use reactive printing, non-irritating.

• Typical designs: cartoons, geometric stripes, plain colors; practical and decorative.

4. Size Classification and Application Scenarios

5. Usage and Care Tips

1. Washing: Use neutral detergent, water ≤30°C, gentle machine or hand wash. Avoid washing with sharp objects; no bleach to prevent pile hardening or fading.

2. Drying: Air-dry recommended; low-temperature machine drying (≤60°C) if needed. High heat may shrink coral fleece or cause pile loss.

3. Storage: Fold after washing and drying, avoid long sun exposure; ventilate in humid environments to prevent mold.

4. Precautions: Avoid vigorous rubbing to protect the laminated structure. Infant use: rinse first to remove loose fibers.