Strapping Roll

Polypropylene strap (oriented or tensilized) is an economical material designed for light to medium duty unitizing, palletizing, and bundling. It is available in various widths, thicknesses, and polymer variations (e.g., copolymers). Most polypropylene is embossed, and some is also printed. This product offers higher elongation at break, but tends to have irrecoverable dead stretch with constant stress. What is not generally known to end users^{[editorializing]} is that polypropylene strapping will lose about 50% of the applied tension within one hour, and that this tension loss is accelerated with increases in ambient temperature. Consequently, although it is suitable for packs due to a degree of stored energy that will take up any relaxation that occurs in the strap, unacceptable strap slackness may occur after time if used on solid product, such as brick or concrete. Furthermore, polypropylene strapping is susceptible to UV degradation and can degrade quickly if left exposed to the elements. UV degradation can be mitigated by specifying the use of black strap or a UV inhibitor

• Item Code: SDE5100
• Production Capacity: 10000
• Delivery Time: 2 days
• Packaging Details: roll form

Strapping, also known as bundling and banding, is the process of applying a strap to an item to combine, stabilize, hold, reinforce, or fasten it. A strap may also be referred to as strapping. Strapping is most commonly used in the packaging industry.
Polypropylene strap (oriented or tensilized) is an economical material designed for light to medium duty unitizing, palletizing, and bundling. It is available in various widths, thicknesses, and polymer variations (e.g., copolymers). Most polypropylene is embossed, and some is also printed. This product offers higher elongation at break, but tends to have irrecoverable dead stretch with constant stress. What is not generally known to end users^{[editorializing]} is that polypropylene strapping will lose about 50% of the applied tension within one hour, and that this tension loss is accelerated with increases in ambient temperature. Consequently, although it is suitable for packs due to a degree of stored energy that will take up any relaxation that occurs in the strap, unacceptable strap slackness may occur after time if used on solid product, such as brick or concrete. Furthermore, polypropylene strapping is susceptible to UV degradation and can degrade quickly if left exposed to the elements. UV degradation can be mitigated by specifying the use of black strap or a UV inhibitor.

• Item Code: SDE4103
• Production Capacity: 10000
• Delivery Time: 2 to 3 days
• Packaging Details: Box packaging