EPS

Products

Qingdao GON Technology Co., Ltd. was established on December 22, 2000 with a registered capital of RMB 271.25 million. It is located in Qingda Industrial Park, Chengyang District, Qingdao City. It is one of the first batch of high-

EPS P-grade

Expanded Polystyrene (EPS)

GON EPS P-GRADE are lightweight white or translucent expandable polystyrene beads with low VOC and no pungent odor, offering five particle size grades and adjustable 15–100x foaming ratio; uniform, reusable beads with high strength fit protective packaging for home appliances, ceramics and food.

P301: 1.40–1.80mm bead | Foaming ratio 80–100x

P302: 1.15–1.40mm bead | Foaming ratio 70–90x

P303: 0.80–1.15mm bead | Foaming ratio 60–80x

P401: 0.55–0.80mm bead | Foaming ratio 50–70x

P501: 0.35–0.55mm bead | Foaming ratio 15–30x

EPS F-grade

Expanded Polystyrene (EPS)

GON F-GRADE flame-retardant EPS beads have minimal styrene residue and low volatile content, offered in five particle sizes with adjustable 15–75x foaming ratio, widely used for fire-safe building thermal insulation, cold storage thermal boards, shockproof packaging for precision instruments and protective packaging of electrical appliances.

F301: 1.40–1.80mm | Foaming ratio 45–75x

F302: 1.15–1.40mm | Foaming ratio 40–70x

F303: 0.80–1.15mm | Foaming ratio 35–65x

F401: 0.55–0.80mm | Foaming ratio 30–60x

F501: 0.35–0.55mm | Foaming ratio 15–30x

EPS R-grade

Expanded Polystyrene (EPS)

GON R-GRADE general-purpose EPS delivers short molding cycles and low energy consumption, offered in six particle sizes with 15–70x adjustable foaming ratio for structural components and electrical appliance packaging.

R301: 1.40–1.80mm | Foaming ratio 55–70x

R302: 1.15–1.40mm | Foaming ratio 50–65x

R303: 0.80–1.15mm | Foaming ratio 40–60x

R401: 0.55–0.80mm | Foaming ratio 35–50x

R501: 0.35–0.55mm | Foaming ratio 15–30x

EPS Food Grade

Food-Grade Expandable Polystyrene Beads

EPS Food Grade is food-safe expandable polystyrene beads compliant with FDA, safe for direct contact with food and human skin. Available in 5 particle sizes with adjustable 15–70x foaming ratio, this eco-friendly material delivers stable dimensional performance and high mechanical strength, widely adopted for disposable food containers, fresh produce packaging and catering foam packaging.

301: 1.50–1.80mm | Foaming ratio 50–70x

302: 1.20–1.50mm | Foaming ratio 45–65x

303: 0.80–1.20mm | Foaming ratio 40–60x

401: 0.55–0.80mm | Foaming ratio 35–55x

501: 0.35–0.55mm | Foaming ratio 15–30x

r-EPS-E402R-D

Recycled Expandable Polystyrene (r-EPS)

r-EPS-E402R-D is eco-friendly recycled expandable polystyrene manufactured with 100% recycled EPS via extrusion modification. It delivers outstanding sintering performance, smooth surface crust and excellent impact resistance, with customizable thermal conductivity, colors and mechanical strength. This recyclable low-carbon material supports regular pre-expansion molding and suits green manufacturing demands.

Bead size: 0.80-1.20mm

Disposable Foamable Multipliers: 18-45

+86 15066260005

info@gonplastics.com

+86 15066260005