| Recycled Kraft Paper Angle Board | 80–100% | ★★★★★ Widely recyclable when clean and dry | ★★☆☆☆ Limited without a coating | ★★★★☆ Strong compression and corner support | Multiple leg lengths, thicknesses, lengths, colors, printing, and custom die-cut profiles | US$0.08–0.35 | Palletized goods, furniture, appliances, glass, metal, and warehouse shipments |
| Virgin-Fiber Kraft Paper Angle Board | 0–30% | ★★★★★ Widely recyclable when clean and dry | ★★☆☆☆ Requires treatment for wet conditions | ★★★★★ Consistent strength and edge rigidity | Precise dimensions, branded printing, color matching, and structural profiles | US$0.12–0.45 | Heavy, high-value, or compression-sensitive products requiring consistent performance |
| Corrugated Cardboard Edge Protector | 50–90% | ★★★★★ Usually recyclable with paper packaging | ★★☆☆☆ Performance decreases when saturated | ★★★☆☆ Suitable for light to medium loads | Flute type, board grade, dimensions, printing, scoring, and perforation | US$0.06–0.28 | Retail cartons, parcel shipping, framed products, and lightweight pallet loads |
| Solid Recycled Paperboard Edge Strip | 70–100% | ★★★★★ Recyclable in standard paper streams when uncontaminated | ★★☆☆☆ Not intended for prolonged exposure to water | ★★★☆☆ Good for surface and corner protection | Cut length, thickness, folding, adhesive backing, and simple printing | US$0.05–0.22 | Cabinet panels, doors, picture frames, flat-pack goods, and carton reinforcement |
| Coated Paperboard Edge Protector | 50–90% | ★★★☆☆ Recyclability may be reduced by polymer or wax coatings | ★★★★☆ Better resistance to humidity and brief splashes | ★★★★☆ Suitable for demanding handling conditions | Protective coating, color, printed graphics, dimensions, and custom shapes | US$0.12–0.50 | Cold-chain logistics, humid warehouses, export shipping, and moisture-sensitive packaging |
| Molded Pulp Corner Protector | 60–100% | ★★★★☆ Generally recyclable or compostable depending on additives | ★★☆☆☆ Can soften under prolonged moisture exposure | ★★★☆☆ Effective for shaped products and impact cushioning | Custom molds, contours, wall thickness, surface texture, and printed markings | US$0.15–0.70 | Electronics, ceramics, furniture corners, and products requiring fitted cushioning |