MPPE foam material, flame retardant foam packaging, new energy battery liner, insulating foam structural parts

Driven by the three core requirements of safety, lightweight design and environmental protection, the new energy and precision electronics industries have raised higher standards for internal protective materials. Although conventional EPP materials deliver excellent cushioning performance, they have limitations in flame resistance, anti-static property and electrical insulation.

Many manufacturers of battery modules, electronic control components and precision electronic modules often encounter packaging selection challenges, such as insufficient flame retardant rating, poor stability under high-temperature conditions, and damage to components caused by impact during transportation.

Drawing on years of experience in R&D and mass production of foam materials, Guangdong Fumei New Materials has developed flame-retardant MPPE modified polypropylene foam material for high-safety scenarios, providing stable and customized protective packaging solutions for the new energy and electronics sectors.

MPPE refers to modified polypropylene foam. While retaining the lightweight, shock-absorbing and recyclable advantages of traditional foam materials, it achieves functional upgrades including flame retardancy, insulation and anti-static performance through formula modification.

The material features adjustable density and low weight, which effectively reduces the overall packaging weight and cuts logistics costs. It also boasts reliable shock absorption, protecting battery modules and electronic components from impact and vibration during long-distance transport and stacked storage.

Compared with ordinary foam materials, flame-retardant MPPE stands out in safety performance. Optimized modified formulas enable stable flame retardancy. The material resists sustained combustion with low smoke and low toxicity, greatly lowering fire risks of battery and electronic parts during storage and transit. It offers outstanding electrical insulation to isolate components and prevent short-circuit hazards.

It maintains stable physical properties without deformation or cracking under a wide temperature range, suitable for high-temperature storage in southern regions and low-temperature transportation. Environmentally friendly and odor-free, it can be recycled to align with the green and low-carbon development trend of manufacturing.

Flame-retardant MPPE has been applied in various scenarios: new energy battery module liners, protective packaging for energy storage accessories, insulating structural parts of electronic control units, anti-static liners for precision instruments, etc.

We support CNC sampling and mold development according to customers’ product shapes. MPPE products can be customized in density, thickness, flame retardant grade and color. Surface texture finishing is available to improve appearance and wear resistance. We can handle both small-batch prototype trials and large-scale mass production to meet project schedules.

Located in Dongguan, Guangdong Fumei New Materials operates a 20,000 ㎡ modern manufacturing base. We integrate raw material modification & R&D, mold design, foam molding and finished product processing.

The whole workflow from demand communication, solution design, sample production, mold opening, mass production to quality inspection and delivery is independently controlled.

A standardized quality control system is implemented in the factory. Multiple inspections are carried out for raw materials, semi-finished and finished products. Density, cushioning performance and flame retardant indicators of each batch of MPPE products are sampled and tested to guarantee batch consistency.

We fully understand the strict safety requirements of new energy and electronics industries. Instead of merely supplying foam products, we deliver complete protective packaging solutions.

Our technical team can assist customers with structural simulation and material selection evaluation in the early stage, optimizing liner structures to strike a balance between protection, weight and cost.

With the continuous growth of the new energy industry, market demand for high-performance functional foam materials keeps rising. Fumei New Materials will continue to upgrade MPPE, EPP and ETPU formulations and molding processes.

We are committed to high-performance functional foam materials and provide customized foam products with superior performance and stable quality for manufacturing clients.

If you need to develop flame-retardant foam liners or insulating structural parts, or want to obtain samples and evaluate solutions, please contact Guangdong Fumei New Materials. Our technical team offers one-on-one material selection consultation.