PET Strapping Belt/Heavy Duty Packing Belt

answer 1
1. Check the color: High-quality conveyor belts use virgin PET material, with a transparent and glossy surface or a uniform color. If it is blackish-gray, dull, or has impurities or spots, it is likely made of recycled material and is prone to aging and breakage.

2. Feel the texture: The conveyor belt should be firm and smooth, with no burrs or uneven edges; otherwise, it may easily jam the machine or scratch the goods.

3. Test the toughness: Repeatedly bend the conveyor belt by hand. High-quality belts are flexible and rebound quickly, without leaving white marks or breaking directly; inferior belts break brittlely with a single bend.

question 2
1. Specification Comparison The specifications of PVC strips are commonly represented by a combination of Arabic numerals. The first half of the number represents the width of the product, and the second half represents the thickness (both units are mm). For example, the width of product 1608 is 16mm and the thickness is 0.8mm. The dimensional deviations of PVC strip specifications should meet the following standards: the allowable deviation for width is ±0.8mm, and the allowable deviation for thickness is ±0.06mm. This ensures uniform material distribution during production, resulting in relatively consistent quality and preventing inconsistent quality.
2. Flexibility Comparison
Flexibility is an important performance indicator for judging the quality of PET strapping. If the strapping is brittle, it will break more easily, potentially damaging goods due to improper binding. Test Method: Randomly sample strapping of any length, ensuring the pattern is aesthetically pleasing and not unevenly oriented. Repeatedly bend the front side of the strapping; straps with good flexibility are less likely to break.
3. Tensile Strength Comparison: Commonly used specifications for PVC strapping include 1608, 1609, 1910, 2510, and 3210. The tensile strength of PVC strapping determines its quality; for products of the same specification, the greater the tensile force it can withstand, the better its quality. For example, the average tensile strength of the commonly used 1608 strapping is 4000N, while that of 1910 is 6800N. A higher tensile strength allows for tighter packaging and bundling of goods.

The current product range covers widths from 9 mm to 32 mm. Listed thicknesses run from 0.4 mm to 1.40 mm. Available dimensions vary by model, so refer to the specification table.

Start with the load weight, package dimensions, edge condition and required breaking force. If the strap will be used with a machine, also provide the machine brand, model and required strap dimensions.

The listed breaking force ranges from 1,920 N to 15,360 N. Each value applies to a specific width and thickness combination. A higher value should not be selected without considering the package, equipment and required tension.

Yes. The listed roll lengths range from 400 m to 3,220 m. Roll length changes with strap width and thickness.

The current page lists green and black. Other color requirements should be submitted for confirmation.

Customization is supported. Send the required width, thickness, roll length, roll weight, color, breaking force and application. Availability remains subject to specification review.

The product is listed for use with strapping machines, but compatibility depends on the strap dimensions and machine requirements. Send the machine brand, model or nameplate information for checking.