In construction, skepticism is healthy. We don’t just make claims; we back them up with third-party verified data. Below are the most common concerns raised by global buyers regarding Flexible Stone, and the exact SGS test reports that resolve them.
| Buyer’s Objection (Common Concerns) | Our Engineering Stance | Verified Proof (SGS Data & Standards) | Commercial Value & Reassurance |
|---|---|---|---|
| “It feels too light and thin. Will it be fragile or easily broken?” | We test extreme pressure, not just weight. | Residual Indentation: 0.17 mm under a 133N load for 540s. (Standard: GB/T 4085-2015) | Despite being ultra-light (3.96 kg/m²), it possesses high elasticity. It will not crack or permanently dent under normal physical impacts, hail, or accidental bumps. |
| “Will it crack or peel off during freezing winters?” | We simulate extreme freeze-thaw cycles. | Zero defects after -18°C to 50°C freeze-thaw cycles. Passed 3 extreme cycles. (Standard: JG/T 25-2017) | The 200mm ultimate flexibility allows the material to absorb the expansion stress of freezing water inside its micropores, preventing shattering in severe cold climates. |
| “Will the color fade after a few years under direct sunlight?” | We test against intense UV radiation. | 1500-Hour Weather Aging Test. Color change rating: 0 (No change). (Standard: JG/T 24-2018) | Zero fading. Our inorganic pigments and advanced manufacturing process ensure the facade remains vibrant for decades, drastically reducing maintenance and repainting costs. |
| “Is it safe to use in hospitals, schools, or high-end interiors?” | We test for medical-grade bio-safety. | 99.93% Antiviral (H1N1) & >99.9% Antibacterial. Class A Non-Radioactive (Ira & Ir < 0.1). (Standard: ISO 21702:2019 / GB 6566-2010) | Zero radiation and active pathogen inactivation. It is a fully compliant, non-toxic material that creates a healthier and safer indoor environment for sensitive public spaces. |
| “Will this incur expensive Dangerous Goods (DG) fees during shipping?” | We test for logistical compliance. | Classified as General Cargo (Non-Hazardous). Certified for both Sea (IMO IMDG) and Road (JT/T 617) transport. (SDS also compliant with EU CLP) | No DG surcharges. The materials can be shipped in standard containers and transported by standard local trucks, ensuring fast customs clearance and lower overall logistics costs. |
| “Does it meet European building codes, or will it get stuck at customs?” | We hold the mandatory EU Passport. | CE Marking (Certificate No. IN-GZ-CP-5627-25094). Compliant with CPR 305/2011/EU & EN 15102 standard. | Legal market access to the European Economic Area (EEA). Customs clearance is frictionless, ensuring your project timelines are strictly met. |
| “How do we know these reports aren’t fabricated?” | Total traceability and international accreditation. | All tests conducted by SGS-CSTC (a globally recognized authority). Report numbers are publicly verifiable. | Every data point is traceable to a specific SGS report number. We provide full access to the test data, giving you 100% peace of mind for your procurement. |