Measure the size of coated webbing

Coated webbing, known for its versatility and durability, is used in various applications from outdoor gear to industrial products. Accurate measurement of its dimensions is crucial for ensuring it meets specific requirements and performs as expected. So how to measure the size of coated webbing?

Tools required for measurement

The primary tool recommended for measuring coated webbing is a caliper, specifically a vernier caliper. Vernier calipers provide high precision and are suitable for measuring both width and thickness.

Steps for measuring width

1. Folding the webbing: Fold the coated webbing in half to ensure that both sides are even. This helps in getting a consistent measurement across the entire width.

2. Positioning the caliper: Open the jaws of the caliper and position them around the folded webbing. Ensure the caliper is perpendicular to the webbing to avoid any angular discrepancies.

3. Taking the measurement: Gently close the caliper jaws on the webbing without applying excessive force. The material used in coated webbing, such as TPU (thermoplastic polyurethane) and silicone, is elastic, and too much pressure can compress it, resulting in an inaccurate measurement.

4. Checking multiple points: To ensure accuracy, measure the width at several points along the length of the webbing. This helps to identify any inconsistencies in the width.

Steps for measuring thickness

1. Flattening the webbing: Place the coated webbing on a flat, stable surface. Ensure it is fully extended and not bent or curved, as this can affect the measurement.

2. Using the caliper: Position the jaws of the caliper around the webbing at a perpendicular angle. Avoid applying too much force, as this can compress the material and lead to an incorrect reading.

3. Taking the measurement: Gently close the caliper jaws around the webbing. The jaws should just touch the surface of the webbing without compressing it. And record the thickness displayed on the caliper. As with the width, it is advisable to take multiple measurements at different points along the webbing to ensure consistency.

Avoiding common mistakes

1. Avoid excessive pressure:

When using a caliper, applying too much pressure can compress the material, leading to a smaller than actual measurement. TPU and silicone coated webbing have elastic properties, so gentle handling is essential.

2. Not using standard rulers or thickness gauges:

Standard rulers and basic thickness gauges can introduce significant errors due to their lower precision. Calipers, particularly vernier calipers, are designed for high-precision measurements and should be used exclusively for accurate results.

3. Ensuring the webbing is flat:

Any bends or curves in the webbing can distort thickness measurements. Always measure on a flat, stable surface to avoid this issue.

Measuring the dimensions of coated webbing accurately is essential for quality assurance and performance. By using a vernier caliper and following the correct techniques, you can ensure precise measurements of both width and thickness. Avoid common pitfalls such as applying excessive pressure and using improper tools. Accurate measurements will help maintain the quality and reliability of coated webbing products, ensuring they meet the required standards and perform optimally in their applications.