

Specialty engineering plastics belong to high-end modified plastics, mainly including LCP, PPS, PEEK and high-temperature PPA. They are widely used in 5G communications, AI servers, UAVs, humanoid robots, semiconductor high-speed connectors and premium precision electronic components. These high-value materials require extremely strict standards for packaging cleanliness, anti-static performance, moisture/oxygen barrier and light shielding, which cannot be met by ordinary packaging.
XCGS ESD 25kg aluminum foil bags are dedicated packaging for specialty engineering plastics. While maintaining core merits of pure aluminum foil – excellent moisture resistance, oxygen barrier and full light shielding, the bags feature stable anti-static properties with surface resistivity meeting standards for premium electronic raw material packaging. Static electricity generated by pellet friction, static dust adhesion and static hazards are suppressed, protecting cleanliness and precise performance of LCP, PEEK and PEEK modified pellets.
The high-strength multi-layer composite structure is puncture and compression resistant, suitable for rigid premium specialty plastic pellets without rupture, leakage or seal failure. The standard 25kg format supports precision filling, constant-temperature warehousing, supply to high-end manufacturers and premium cross-border export trade. Vacuum packaging is available to isolate air and moisture maximally, providing long-term protection for heat resistance, aging resistance, high insulation and precise dimensional stability of specialty engineering plastics. It is widely adopted protective packaging for high-end specialty modified plastics.
With over 20 years of specialization in ESD packaging, XCGS is a trusted packaging supplier for high-precision electronics, 5G and semiconductor industries. We independently develop and produce premium anti-static 25kg aluminum foil bags for advanced specialty engineering plastics including LCP, PPS and PEEK. All specifications comply with precision packaging standards of electronics industry. Backed by more than 100 patents and rigorous quality control systems, we satisfy requirements of cleanroom-grade, ESD, high-barrier and long-term storage for premium feed-stock. Drawing on experience supporting Fortune Global 500 enterprises, we deliver high-quality packaging solutions for manufacturers of advanced specialty modified plastics.