Packaging & Shipping

Selecting a Heat Sealer or Impulse Sealer for Film Packaging

Bag sealing efficiency depends on matching machine power and mounting style to your packaging volume. Hand Held units operating at ＜20V handle intermittent sealing, field rework, or mobile bagging. Stand / Table models running on 220V or 220V-240V deliver consistent heat cycles and uniform mechanical pressure across repetitive packing runs.

Check the film gauge before selecting equipment. Ultra-thin barrier films like Single layer 0.02mm require brief heating cycles, whereas heavier barrier materials up to 0.16mm need controlled dwell times to prevent incomplete seams.

• Low-voltage units: Hand Held designs operating at ＜20V or 20V-50V for portable sealing tasks.
• Benchtop production: Stand / Table impulse sealer equipment wired for 220V or 220V-240V continuous duty.
• Material range: Suitable for thermoplastic films including PE, POF, PVC, and Stretch Film.

Carton Sealing and Tapes: Adhesion, Backing, and Thermal Limits

Carton closure and parcel stabilization call for specific adhesive backings. Standard dispatch boxes perform well with BOPP film tapes, including clear packing tape and brown packing tape in 48mm x 50m or 45 yards rolls. For surfaces with release agents or dust, non-woven adhesion promoter wipes prepare the substrate for maximum grip.

Specialized electrical assembly and transit masking demand strict thermal and dielectric tolerances. Where heat resistance is required, double-sided tapes handle up to 100 Degrees, while Polymide PTFE tapes provide protection up to 250/300Deg.C alongside voltage isolation rated at 2500-3000V.

• Dispatch tapes: Standard brown packing tape and clear BOPP films in 0.055mm and 0.06mm(Tolerance:0.01mm) thickness.
• Specialty adhesives: Double-sided acrylic foam tape and cloth + glue backings for permanent mounting.
• Thickness variants: Foam Tape formats available in 1mm, or 2mm / 3mm / 5mm / 8mm / 10mm optional for irregular surfaces.
• Thermal barriers: Polymide backing with 50% elongation and thermal endurance up to 250/300Deg.C.

Specifying Poly Mailing Bags for Secure Freight

When dispatching soft goods or boxed components, poly mailing bags eliminate the tare weight and volume of rigid corrugate. Permanent self-seal adhesive strips provide tamper evidence, preventing transit tampering without requiring extra tape.

Tear resistance is determined by bag wall construction. Film gauges such as 0.06mm(Tolerance:0.01mm) and heavy-duty 12 Wires/0.12mm specifications withstand automated sorting chutes, pallet friction, and courier handling.

• Closure type: Integrated self-seal hot-melt strips for rapid, single-step packout.
• Material gauges: Ranging from standard 0.02mm up to 12 Wires/0.12mm puncture-resistant plastic.
• Format options: Foldable stock mailers for compact station storage, with custom print options available.