Material Composition | Industrial freezers, high-traffic doors | Industry Standard: Steel-reinforced silicone (50 Shore A) Our Base: EPDM rubber + PVC (65 Shore A) Our Advanced: TPE blend + graphene (75 Shore A) | ▲ Base: 15% lighter than steel-reinforced options (ISO 1180-1) ▲ Advanced: 30% higher tensile strength (ASTM D412) | Industry: Heavyweight (2.1 kg/m) Advanced: Costlier due to graphene additive |
Flexibility | Automotive doors, frequent-open applications | Industry: 40° bend radius (ISO 37) Base: 25° bend radius Advanced: 15° bend radius | ▲ Advanced: Fits tight bends in compact appliances Base: Compatible with standard door hinges | Industry: Risk of cracking during sharp movements |
Thermal Insulation | Commercial freezers (-40°C), cold storage | Industry: 0.25 W/m·K thermal conductivity Base: 0.18 W/m·K Advanced: 0.12 W/m·K | ▲ Advanced: Reduces frost buildup by 40% Base: Meets EU energy efficiency Class A+ | Industry: Requires additional insulation layers |
Chemical Resistance | Chemical labs, food processing plants | Industry: Resists 10+ chemicals (ASTM D543) Base: 25+ chemicals (ASTM F739) Advanced: 50+ chemicals (ISO 22112) | ▲ Advanced: Safe for corrosive cleaning agents Base: Passes FDA food-grade testing | Industry: Degradation risk with acidic substances |
Noise Reduction | Hospital rooms, office buildings | Industry: 45 dBA (refrigerator hum) Base: 38 dBA (whisper level) Advanced: 32 dBA (library quietness) | ▲ Advanced: Meets WHO noise guidelines Base: Reduces door slam vibrations | Industry: Audible in quiet environments |
Certifications | Global supply chains | Industry: CE, RoHS Base: CE, RoHS, REACH Advanced: CE, RoHS, NSF, UL 94 V-0 | ▲ Advanced: Meets US/Canada safety standards Base: EU chemical compliance | Industry: Limited to regional certifications |