Product Introduction:
Daruwin's EPS Graphite Resin Beads Raw Material after being foamed gives a uniform and closed-cell structure with the thermal conductivity value of roughly 0.033W(mK). This is good enough to minimize the effect of temperature differences between each electronic product prevented during packaging, thus, a more stable temperature is kept inside the product packaging. The compressive strength can be stably maintained at the range of 0.5–0.6 MPa, thus, foam boxes are prevented from collapsing during stacking, packing, or long-distance logistics, which is helpful in the effective protection of fragile components such as screens, motherboards, and precision instruments. The density is flexible and can be adjusted between 15 to 30 g/L, therefore, the packaging manufacturer can decide on the best combination, which facilitates shock and pressure resistance while at the same time they continue to manage material usage and optimize production efficiency when making electronic product packaging boxes. In other words, these parameters make your electronic packaging boxes safer, more reproducible from batch to batch, and easier to comply with the export and high-end customers' requirements.
Where is it mainly used?
EPS Graphite Resin Beads Raw Material is often used in electronic product packaging that requires high structural stability, such as:
Outer packaging for home appliances (televisions, monitors, audio equipment, etc.)
Inner lining for small home appliances (coffee makers, water purifiers, robotic vacuum cleaners)
Packaging for industrial control equipment and instruments
Cushioning inserts for consumer electronics
Outer boxes for power supplies and batteries
Shock-absorbing foam for exported electronic equipment
Combination packaging for high-value electronic products
Why use Daruwin's Graphite EPS Beads Polystyrene Raw Material?
1.Graphite EPS Beads Polystyrene Raw Material offers a more controllable shock absorption performance, by having a very uniform cellular structure and stable resilience. Packaging boxes made of it will not become soft or collapse locally, thus effectively protecting precision electronic products, which is especially suitable for long-distance transportation and frequent loading and unloading.
2. Graphite EPS Beads Polystyrene Raw Material has a compressive strength of 0.5–0.6 MPa, which ensures safer stacking, storage and container transportation, and thus it is very safe for long-distance export transportation.
3. EPS graphite beads for electronic packaging has a very low thermal conductivity (about 0.033 W/(m·K)), which essentially means that temperature changes have little effect on the material. Therefore, the packaging boxes resulting from it will retain their structural stability even when being transferred from high-temperature warehouses to low-temperature transportation, and this is a great advantage in the case of exported electronic products.
Why do buyers choose us?
Daruwin offers a reliable supply and consistent quality. With an annual production capacity as large as 240,000 tons, our customers are free of material shortage or delayed order worries at peak seasons. Also, our near location to Fushun Petrochemical enables cost control and a stable supply. Customization services are available at our factory: we can adjust density, foaming ratio, mold compatibility and flame retardant grade, etc., according to the requirements. Besides, our high batch consistency reaps us in the resulting foam packaging boxes shock-resistant, pressure-resistant, and dimensionally stable. Therefore,, packaging factories have less rework and more yield during production, and the packaging give excellent safety in case of long-distance transportation, which makes them so perfect for export or high-end electronic product packaging. This is how we become their long-term raw material supplier.
FAQs:
Q1: Are the EPS graphite beads for electronic packaging foamed packaging products compatible for use as inner packaging for precision electronic products?
Indeed, these are appropriate. The structure is stable and the rebound is uniform.
Q2: Is it hard to change the foaming parameters?
Not at all, we can offer advice that will be in line with your equipment.
Q3: Is the package at risk of being damaged during transportation?
Definitely no, EPS Graphite Resin Beads Raw Material shows a more stable performance under compression and impact resistance.
About Us:
Fushun Daruwin Composite New Materials Co., Ltd. for many years has been mainly engaged in the EPS industry. Our production base covers 185 acres with a production capacity of 240,000 tons. With support from the ethylene resources of Fushun Petrochemical, our main products are graphite grade and ultra-lightweight EPS, which need to have stable performance, meet national standards, and be used in insulation, packaging, and transportation industries. The company has strong R&D power and can tailor the material parameters based on the requirements.
