PIQUE INTERLOCK FABRIC

HT628

The Pique Interlock Fabric is a technical textile engineered through a dual-knit construction process that combines 75% Nylon with 25% PBT (Polybutylene Terephthalate). This specific material blend results in a 180 GSM mid-weight substrate characterized by a honeycomb-like texture on the surface while maintaining a smooth internal interface. The integration of PBT fibers provides permanent mechanical stretch and recovery properties, distinguishing it from traditional elastane-blended fabrics. This interlock structure ensures a stable fabric geometry that resists edge curling during high-speed industrial garment manufacturing, making it a reliable choice for technical apparel lines.

Core Technical Advantages

• Dimensional Stability: The interlock knitting technique creates a double-sided structure that prevents sagging and maintains garment shape over extended wear cycles.
• Chlorine and UV Resistance: The PBT component offers higher resistance to chemical degradation and ultraviolet exposure compared to standard spandex blends.
• Moisture Management: The Nylon-based fiber matrix facilitates rapid capillary action, moving perspiration away from the skin to the fabric exterior.
• Mechanical Durability: High abrasion resistance metrics ensure the fabric surface remains free from pilling and snagging in high-friction zones.

Product Characteristics and Specifications

Primary Application Fields

Activewear and Performance Gear

Due to its stretch-recovery performance and breathability, this fabric is utilized for compression tops, yoga wear, and cycling jerseys. The PBT fibers ensure that the garments retain their original fit even after repetitive laundering.

Casual and Athletic Leisure

The structured appearance of the pique texture makes it suitable for premium polo shirts, joggers, and lifestyle apparel that require a more sophisticated aesthetic than standard jersey knits.

Technical Handling and Maintenance Guidelines

Storage Instructions

• Horizontal Storage: Store fabric rolls horizontally on racks to prevent pressure-induced distortion on the bottom layers of the roll.
• Climate Control: Maintain a cool, dry environment shielded from direct sunlight to preserve dye fastness and fiber elasticity.

Processing Recommendations

• Needle Selection: Use ball-point needles during the sewing process to prevent fiber breakage and "run" lines in the interlock structure.
• Tension Settings: Calibrate feeding tension on automated cutting tables to account for the PBT mechanical stretch and ensure accurate panel sizing.
• Washing Protocols: Industrial laundering should avoid high-temperature drying (above 60°C) to maintain the thermoplastic integrity of the PBT fibers.