[{"n": "Borosilicate glass", "u": "/e/materials/borosilicate-glass/", "s": "A type of glass with silica and boron trioxide, known for low thermal expansion and high resistance to thermal"}, {"n": "Carbon fiber reinforced polymer", "u": "/e/materials/carbon-fiber-reinforced-polymer/", "s": "Composite material with carbon fiber reinforcement for high strength and stiffness."}, {"n": "Carbon fibers", "u": "/e/materials/carbon-fibers/", "s": "High-strength, lightweight fibers for advanced composites."}, {"n": "Cardboard", "u": "/e/materials/cardboard/", "s": "A generic term for heavy paper-based products, from paperboard to corrugated fiberboard."}, {"n": "Cork (material)", "u": "/e/materials/cork-material/", "s": "Natural material used for thousands of years, primarily as wine stoppers."}, {"n": "Bitumen", "u": "/e/materials/bitumen/", "s": "Viscous petroleum constituent used mainly in road construction."}, {"n": "Coke (fuel)", "u": "/e/materials/coke-fuel/", "s": "A smokeless coal-based fuel essential for iron smelting."}, {"n": "Construction aggregate", "u": "/e/materials/construction-aggregate/", "s": "Most mined material; key to concrete, asphalt, and drainage."}, {"n": "Concrete slab", "u": "/e/materials/concrete-slab/", "s": "A flat, horizontal structural element made of cast concrete."}, {"n": "Brickwork", "u": "/e/materials/brickwork/", "s": "Masonry technique using bricks and mortar for structures."}, {"n": "Drywall", "u": "/e/materials/drywall/", "s": "A gypsum panel used for interior walls and ceilings."}, {"n": "Clapboard", "u": "/e/materials/clapboard/", "s": "Wooden siding of overlapping horizontal boards used on buildings."}, {"n": "Engineered wood", "u": "/e/materials/engineered-wood/", "s": "Engineered wood products replace steel and concrete in construction."}, {"n": "Fiberglass", "u": "/e/materials/fiberglass/", "s": "A versatile composite material of glass fiber and plastic matrix."}, {"n": "Flannel", "u": "/e/materials/flannel/", "s": "Soft woven fabric with uncertain origins, widely used in clothing."}, {"n": "Float glass", "u": "/e/materials/float-glass/", "s": "Float glass is made by floating molten glass on molten tin."}, {"n": "Fused quartz", "u": "/e/materials/fused-quartz/", "s": "A high-purity glass used in optics, semiconductors, and high-temperature applications."}, {"n": "Glass fiber", "u": "/e/materials/glass-fiber/", "s": "Fine glass fibers used for insulation and composites."}, {"n": "Glass wool", "u": "/e/materials/glass-wool/", "s": "Glass wool traps air for thermal insulation."}, {"n": "Kevlar", "u": "/e/materials/kevlar/", "s": "Synthetic fiber five times stronger than steel."}, {"n": "Leather", "u": "/e/materials/leather/", "s": "A durable material made from tanned animal hides."}, {"n": "Linen", "u": "/e/materials/linen/", "s": "Ancient textile made from flax, valued for strength and absorbency."}]