Mainstream Hollow Core Board Derivatives
1. Antistatic Hollow Core Board Boxes: Antistatic masterbatch is added to the base hollow core board material, stabilizing the surface resistivity at 10^6 to 10^11 Ω. This effectively dissipates surface static electricity, making them widely used for storing PCB circuit boards, precision chips, and optoelectronic components, preventing electrostatic discharge damage to electronic components.
2. Conductive Hollow Core Board Turnover Boxes: Possessing stronger static discharge capabilities, with a surface resistivity below 10^6 Ω, these boxes are suitable for transporting flammable and explosive chemical raw materials and pyrotechnic materials. They quickly conduct static electricity to the ground, preventing safety accidents caused by static sparks.
3. Flame-Retardant Hollow Core Boards: With the addition of flame retardants, these hollow core boards self-extinguish when exposed to open flames. They are widely used in scenarios with strict fire safety requirements, such as high-speed rail interiors, subway partitions, and factory ceilings.
4. Hollow Board Divider: Custom-designed hollow board dividers, tailored to the product's shape, divide the box into independent compartments to protect glassware, hardware, and automotive parts, preventing scratches and damage during transport.
5. Hollow Board Advertising Displays: Lightweight and highly malleable, these displays can be quickly assembled into large advertising display racks, commonly seen at trade shows and outdoor promotional events. They are waterproof, sun-resistant, and fade-resistant.
Core Application Areas
1. Electronics Manufacturing: A standard consumable in 3C factories, hollow board boxes are used throughout the entire process, from mobile phone screens and chips to complete device assembly, preventing dust and static electricity from damaging precision components. Contract manufacturers like Foxconn and Luxshare Precision use tens of millions of hollow board boxes annually.
2. Automotive Industry: Customized hollow board boxes and dividers are used during the production and transportation of automotive dashboards, bumpers, wiring harnesses, and other components to prevent paint scratches and component collisions. Transportation between OEMs and parts suppliers largely relies on the reusable packaging of hollow board boxes. 3. Fresh Produce Cold Chain: Hollow core insulated boxes, when used with ice packs, can maintain an internal temperature of 0-8℃ for up to 48 hours, making them suitable for intercity transportation of high-end fresh produce such as strawberries, cherries, and imported seafood. They are more environmentally friendly and durable than foam boxes.
4. Logistics and Express Delivery: Reusable shared express boxes are gradually replacing disposable cardboard boxes. E-commerce companies use hollow core express boxes for cyclical sorting and delivery in warehousing and distribution centers. The cost per use is less than one-third that of cardboard boxes. SF Express and JD Logistics are promoting their use on a large scale.
5. Agriculture: Hollow core seedling trays are waterproof and corrosion-resistant, can be reused for more than ten seasons, and are much lighter than seedling trays, making them convenient for farmers to handle and transplant. Hollow core fruit boxes can reduce compression damage to fruit during harvesting and transportation, increasing the rate of premium fruit.
