How to use OPP Printed Self-Adhesive Bags correctly to ensure the safety and packaging of items?
Publish Time: 2024-09-29
Proper use of OPP Printed Self-Adhesive Bags can effectively ensure the safety and packaging of items. Here are some usage suggestions to help you maximize the functions of these bags:1. Choose the right self-adhesive bagSpecifications and sizes: Choose the right self-adhesive bag according to the size of the packaged items, ensuring that the bag can accommodate the items while avoiding being too large to cause the items to slide inside the bag.Thickness: Choose a bag thickness that suits the weight and characteristics of the items. Thicker bags are suitable for heavier or sharp items, while thinner ones can be used for lightweight products.2. Ensure good self-adhesionCheck the adhesive strip: Before use, check the self-adhesive strip for dust, oil or damage, which may reduce its adhesive performance. Wipe it gently with a dry cloth before use to ensure that the adhesive area is clean.Lamination pressure: When bonding the bag mouth, be sure to apply even pressure to ensure that the adhesive area is fully in contact for the best bonding effect.3. Filling itemsAvoid overloading: Do not exceed the weight limit of the self-adhesive bag. If in doubt, try to put the corresponding items in a test package to ensure that the bag can bear the weight.Adjust the position: Place the items in the center of the bag as much as possible to ensure even distribution, which can reduce squeezing and damage during transportation.4. Sealing tipsAlign the seal: Before sealing, make sure the bag opening is neatly aligned to avoid skew and incomplete fit.Fold the seal: If the printed self-adhesive bag has a multi-layer design, you can fold the bag opening inward before self-adhesion, which will enhance the seal and appearance.5. Pay attention to environmental factorsTemperature and humidity: Avoid using self-adhesive bags in extreme temperatures or humid environments. Excessive humidity or low temperatures may affect the bonding effect.Avoid direct sunlight: Self-adhesive bags left in the sun for a long time may cause the material to age, affecting its transparency and strength.6. Labels and logosClear logos: If you need to place labels or information, make sure the text and images are clearly visible and do not cover the bonding or sealing part of the self-adhesive bag.Use waterproof labels: Use waterproof and wear-resistant labels to resist wear and moisture during transportation.7. Proper storageStorage method: Store unused self-adhesive bags in a dry, cool place, avoid high temperature and humidity to prevent the material from deforming or losing its stickiness.Avoid heavy pressure: Avoid other heavy objects pressing on the self-adhesive bags during storage to maintain their shape and performance.8. Handle with careAvoid scratches from sharp objects: When using self-adhesive bags, make sure the items have no sharp edges to avoid scratching the bags.Regular inspection: For items stored in self-adhesive bags for a long time, regularly check the integrity of the bags to ensure that there is no wear or leakage.9. Multiple packagingCombined with other packaging materials: For particularly fragile or valuable items, you can consider using bubble bags or other protective materials to reinforce the packaging before putting them into OPP self-adhesive bags.Through the above steps and precautions, you can use OPP Printed Self-Adhesive Bags correctly to ensure the safety and packaging effect of the items during transportation and storage. This not only improves logistics efficiency, but also increases customer satisfaction and protects the overall image of your products.
