Buying Guide
PP Strapping Seal Spec Checklist for Export Pallets
Export-pallet checklist for PP strapping seals: strap grade, seal type, tension window, joint strength, edge protection, and RFQ fields for stable container loads.
Quick answer
A usable PP strapping seal spec freezes strap width/thickness, seal or weld method, tension window, and joint-strength expectations with edge protection. “Strap it tight” is not a specification and fails at hubs that re-tension loads.
Define the load
Record pallet weight, height, carton crush risk, and whether straps run over edge board. Sharp corners cut strap life and joint reliability.
Lock strap and seal method
State PP strap grade, seal type (buckle, friction weld, heat seal), and tool settings. Mixed tools across warehouses create inconsistent joints.
Set tension and checks
Give a tension range that stabilizes the load without crushing cartons. Require joint inspection photos in the pack-out SOP.
Validate as a system
Trial straps with wrap, edge board, and container void fill if used. Approve one pack-out sheet before peak shipping weeks.
RFQ
Strap size/grade; seal method; tension window
Edge protection; pallet pattern; load weight
Joint check method; trial photos
Monthly volume; Incoterms
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