A Complete Guide To Custom Vacuum Compression Bags From Shanghai Ruiyue.

Customized sealing and tensile strength are tailored to the material's softness and resilience, solving the problems of "rebound after pressure-induced air removal, sealing leaks, and loose shape" encountered with general-purpose bags. This achieves a volume reduction of 60%-85%, significantly improving storage and transportation space utilization;

Through material formula adjustments and process optimization, exclusive performance characteristics such as sealing grade, puncture resistance, and weather resistance are achieved, adapting to complex scenarios such as light and heavy soft materials, long-distance transportation, and low-temperature storage;

Focusing on the pain points of soft material storage and transportation, specifications and formulas are optimized to reduce material waste and storage and transportation losses. Combined with integrated production processes, this balances air extraction efficiency and overall cost on a customized basis, meeting the needs of bulk storage and transportation.

Upgraded as needed to reinforce the vacuum sealing barrier
Based on material resilience, storage and transportation cycles, and pressurization methods, we customize exclusive sealing solutions, with core performance adapted as follows:
• Sealing Structure Customization: Zipper type (short-distance storage, manual assisted pressurization, convenient operation), heat-sealed type (long-distance storage and transportation, machine pressurization, high sealing level). The heat-sealed type can be customized for sealing width and temperature adaptability, while the zipper type can be upgraded with double adhesive strips + buckles to prevent air leakage after pressurization;
• Anti-rebound Customization: PA+PE/PET+PE composite formulas can adjust tensile strength. For highly resilient materials such as thick sponges and soft sofas, the film's anti-rebound tension is strengthened, and combined with the sealing structure, it prevents material rebound and air leakage;
• Leakage Rate Control: Optimized material density and sealing process, resulting in a finished product leakage rate of less than 0.3%. In normal temperature storage and transportation scenarios, the vacuum state can be maintained for more than 30 days. For long-distance cross-border scenarios, the sealing can be strengthened to extend the air-locking time.

Breaking the Standard, Adapting to Materials and Storage Equipment
We offer fully customized vacuum compression bags to suit different material sizes, shapes, and compression machines and storage equipment, precisely matching practical needs:

• Width Customization: Supports medium width (80cm-150cm), wide width (150cm-300cm), and extra-wide width (300cm-400cm) customization. Medium width is suitable for pet beds and thin sponges, while wide and extra-wide widths are suitable for soft sofas and composite sponges, and can be precisely designed according to the unfolded size of the material;
• Thickness Customization: Adjusted according to material weight and protection requirements. Thin models (0.12mm-0.18mm) are suitable for pet beds and home textiles, regular models (0.18mm-0.25mm) are suitable for ordinary sponges, and thickened models (0.25mm-0.3mm) are suitable for large soft sofas and thick, dense sponges, balancing puncture resistance and cost;
• Shape Customization: Flat bags (suitable for regular sponges and home textiles), and three-dimensional bags (suitable for irregularly shaped soft sofas and pet beds). The corner curvature and bag capacity can be customized to ensure complete wrapping of the material and facilitate air extraction and shaping.

Focusing on Pain Points, Strengthening Core Protection
Through material formula optimization and additive incorporation, we achieve exclusive functional customization to address pain points in different storage and transportation scenarios:

• Puncture Resistance Enhancement: Adding anti-puncture additives, thickening and reinforcing the bag corners, suitable for sharp parts such as soft sofa wooden frames and fabric zippers, preventing damage during vacuuming, handling, and stacking;
• Moisture-proof and Antibacterial Customization: Optimizing film density and adding moisture-proof and antibacterial additives, suitable for humid environments, cross-border shipping, and long-term storage, preventing sponges and fabrics from becoming damp, moldy, and breeding bacteria;
• Weather Resistance Customization: Adding anti-UV and anti-aging additives to prevent film embrittlement and cracking caused by outdoor handling, high-temperature exposure, or low-temperature freezing (-20℃ to 40℃), suitable for long-distance storage and transportation under complex climate conditions;
• Environmental Protection Customization: Using recyclable PE-based formula, complying with environmental standards, suitable for cross-border orders with high compliance requirements, and can be printed with environmental protection logos, balancing practicality and environmental protection.

Optimizing Experience, Adapting to Practical Operations

• Pressurized Exhaust Port Customization: Supports single and double exhaust port designs, suitable for various compression machines for pressurized air evacuation operations. The exhaust port is reinforced to prevent tearing and deformation, ensuring smooth air evacuation during pressurization and tight sealing afterward, suitable for high-efficiency batch operations;
• Printing Customization: Supports single-color/multi-color gravure printing, customizing brand logos, material specifications, storage and transportation warning signs, etc. The printing is clear and does not fade, and does not affect sealing performance, suitable for brand traceability and storage and transportation management needs;
• Additional Process Customization: Tear lines can be customized for easy opening, reinforcing ribs can be customized for oversized products to improve stacking load-bearing capacity, and rounded corners are used to prevent scratching materials and operators.

Core Requirements: Strong sealing, anti-rebound, puncture resistance, adaptable to extra-large sizes
Customized Solution: Uses a PA+PE composite material formula, with a thickness of 0.25mm-0.3mm; custom-made extra-large wide-width three-dimensional bags based on the sofa's unfolded size, with reinforced and curved corners; uses heat-sealing technology + dual pressurized exhaust port design to strengthen anti-rebound tension and sealing performance; locally added anti-puncture coating, printed with brand logo and storage and transportation warnings; adaptable to compression machine pressurization and air removal, resisting bumps and stacking pressure during long-distance transportation.

Core Requirements: Moisture-proof, anti-sticking, easy air extraction, controllable cost
Customized Solution: Basic model uses high-density PE material, high-end model uses PA+PE composite material, with a thickness of 0.18mm-0.25mm; the bag size is slightly larger than the sponge mattress, leaving space for pressurization and shaping; optimized formula improves the compatibility between the film and the sponge, preventing sticking; the seal can be zipper-type (for short-distance manual pressurization) or heat-sealed (for long-distance machine pressurization), suitable for batch pressurization and air removal during storage and transportation, while strengthening moisture-proof performance to prevent the sponge from becoming damp and deteriorating.

Core Requirements: Odorless, environmentally friendly, adaptable to irregular shapes, scratch-resistant and wear-resistant
Customized Solution: Basic model uses environmentally friendly PE material, mid-to-high-end models use PET+PE composite material, both passing odor-free testing, with a thickness of 0.12mm-0.18mm; custom-made irregularly shaped bags according to the pet bed's shape, with reinforced corners to prevent scratching; the seal can be zipper-type for easy manual pressurization and replenishment for short distances, and heat-sealed for long-distance storage and transportation with machine pressurization; can be printed with pet-related patterns and brand logos, adapting to cross-border compliance requirements, balancing aesthetics and practicality.

Core Requirements: Lightweight, easy to use, moisture-proof, and reusable
Customized Solution: The material uses an LDPE+PA composite formula with a thickness of 0.12mm-0.15mm, balancing flexibility and sealing performance; the specifications are customized according to home textile sizes, featuring a double-layer zipper and sealing buckle, compatible with compression machines for air removal and manual assisted compression; optimized moisture-proof performance, reusable 3-5 times, with simple printed markings, suitable for home storage and e-commerce shipping scenarios, balancing user experience and cost.