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Tensile Strength Specifications for Tags: Is Higher Always Better?

When selecting anti-theft tags, many buyers assume higher tensile strength means a better product. In reality, higher tensile strength isn’t necessarily better; you need to tailor it to the specific application scenario.

A tag’s tensile strength is the maximum force it can withstand when pulled or torn, reflecting its structural integrity. High-tensile-strength tags resist hand tearing, so they suit high-value merchandise where you want to stop customers from forcibly removing tags and taking goods.

However, blindly pursuing extremely high tensile strength can backfire:

  1. Damage to Merchandise: If tensile strength is too high, the tag won’t break when forcibly torn off; instead, it tears the packaging, fabric, or product surface, rendering the merchandise unusable. Pay particular attention to apparel and lightweight paper boxes.

  2. Higher Store Operating Costs: Some hard tags and spider clips have excessively high tensile strength, so staff must work harder to remove tags for after-sales service or unfasten them for returns and exchanges.

  3. Higher Costs: Higher-strength materials drive up the unit price of tags, so using them on low-value items wastes resources.

Core Principle: Match the strength to the product itself. Choose medium tensile strength for clothing and textiles, high tensile strength for boxed high-value items and hardware components, and moderate tensile strength for lightweight and thin-packaged goods to avoid damage from excessive pulling.

In short: Treat tensile strength as a safety baseline—higher isn’t necessarily better. Strike the right level to balance theft prevention and product protection.