Material Composition | Long-term burial environments | Industry: Basic plastic (no certification) Our Base: HDPE (50MPa tensile strength, ASTM D638)▲ Our Advanced: Galvanized steel (250MPa yield strength, ASTM A36)▲▲ | Base: Lightweight; Advanced: Superior durability and corrosion resistance | Base: Potential UV degradation over time; Advanced: Heavier and costlier |
Load Capacity | Heavy-duty handling | Industry: 500kg (no standard) Our Base: 600kg▲ (ISO 178 bending test) Our Advanced: 1000kg▲▲ (ASTM E8 tension test) | Advanced supports heavier caskets, reducing breakage risks | Base may not suffice for oversized loads; Advanced adds weight to transport |
Corrosion Resistance | Humid/salty environments | Industry: 0hr salt spray (no protection) Base: 500hrs▲ (ASTM B117) Advanced: 1000hrs▲▲ (ASTM B117) | Extended lifespan in corrosive conditions | Base requires more frequent replacement in harsh environments |
Weight | Ease of transportation | Industry: 7kg avg (steel/plastic mix) Base: 5kg▲ (lightweight plastic) Advanced: 8kg▲▲ (steel) | Base easier to move; Advanced sturdier despite added weight | Advanced may require stronger handling equipment |
Temperature Resistance | Extreme weather exposure | Industry: Up to 60°C (no standard) Base: 80°C▲ (HDPE melting point) Advanced: 200°C▲▲ (steel thermal stability) | Advanced withstands extreme temps without deformation | Base may warp in high temps; Advanced conducts heat, posing handling risks |
Maintenance Requirements | Frequent cleaning needs | Industry: High maintenance (porous materials) Base: Easy to clean▲▲ (non-porous HDPE) Advanced: Requires polishing▲ (steel rust prevention) | Base minimizes cleaning effort; Advanced maintains premium look with care | Advanced needs regular polishing; Base may stain over time |