Corrugated plastic sheets, also known as Coroplast, Corflute, FlutePlast, or Cartonplast, are extruded twin-wall hollow profiles made from either PP or PE resins. Produced from 100% virgin Polypropylene or Polyethylene resins, these sheets ensure superior quality for diverse industrial needs.
Compared to traditional cardboard, twin-wall PP sheets provide unmatched functionality including being waterproof, washable, tear-proof, and reusable with a significantly longer lifespan. It is a versatile material for signage, construction, reusable packaging, and specialized fresh produce containers.
| Product Property | Specifications |
| Product Name | Corrugated plastic sheet |
| Density | 250-3500gsm |
| Thickness | 2mm-13mm |
| Width | ≤2450mm |
| Length | No length limit |
| General Sizes | 96''x48'', 48''x96, 18''x24'', 24''x18'', 2440x1220mm, Custom sizes |
| Available Colors | White, Black, Transparent, Blue, Red, Yellow, Green, Gray, Custom |
| Thickness (mm) | 2 | 3 | 4 | 6 | 8 | 10 | 12 |
| Density (gsm) | 250-450 | 300-600 | 600-900 | 900-1600 | 1400-2000 | 2600-3000 | 3000-3500 |
| Skin (inch) | 0.0065" | 0.008" | 0.009" | 0.018" | 0.030" | 0.045" | 0.060" |
High strength-to-weight ratio, easy to handle yet tough enough for industrial use.
100% waterproof and moisture proof; chemically resistant and non-toxic.
Reusable and 100% recyclable, offering a cost-effective green solution.









A: We specialize in corrugated plastic sheets, PP layer pads, honeycomb panels, plastic pallet boxes, and reusable packaging solutions for various industrial sectors.
A: We provide pre-production samples for approval and perform rigorous quality inspections throughout the manufacturing process and prior to final shipment.
A: Our strengths include highly effective services, strict quality control protocols, clear communication, and factory-direct competitive pricing.
A: Standard orders usually take 10-15 days for production implementation and shipment booking with forwarding agents.
A: Yes, free samples can be dispatched upon request within 2-3 working days to help evaluate material quality.
A: Absolutely. We offer a full range of custom colors, thicknesses (2-12mm), and precision cutting services to meet your project's unique requirements.