Fiber Case vs Plastic Case
Fiber cases (molded fiber pulp) and plastic cases are both used for protective packaging. Fiber is biodegradable, eco-friendly, and used for single-use shipping. Plastic is durable, reusable, and used for repeated B2B transport.
Detailed Comparison
| Aspect | Fiber | Plastic |
|---|---|---|
| Material | Recycled paper pulp + binder | PP, ABS, PC, paperboard laminate |
| Weight | Light-medium | Light (PP) to heavy (PC) |
| Drop protection | Moderate (single-use) | Excellent (multi-use) |
| Water resistance | Poor (without coating) | Excellent |
| Recyclable | Yes (compostable) | Yes (recycling code 5/7) |
| Biodegradable | Yes (90-180 days) | No (50+ years) |
| Cost | $1-5 per case | $30-300 per case |
| Best for | E-commerce, single-use, eco-positioning | B2B, repeated use, premium |
| Reusable trips | 1-3 trips | 100-1000+ trips |
Verdict
Choose fiber for: e-commerce, single-use shipping, eco-positioning, B2C. Choose plastic for: B2B, repeated use, premium positioning, environmental resistance. Both have merit; fiber is gaining share in consumer.
Are fiber cases strong enough for B2B?
For some B2B applications (medical device shipping, light industrial), yes. For heavy-duty B2B (military, aerospace, automotive), plastic is still preferred. Hybrid: plastic with fiber inserts.