Code | Material | a | h | Color | Length | Packaging |
NEME11- (NEME-) | Methacrylate | 15’3 mm. (9’16”) | 11 mm. (7’16”) | White, Matt beige, Metallic | 2’5 m. (8.2″) | 100 u. |
Mechanical
Elongation up to break: 2,5 – 5%
Rockwell hardness: In M scale: 92
Tensile modules: 2400 – 3300 N/mm2
Impact resistance: Izod Between 16 y 32 J*m-1
Thermal
Linear thermal expansion coefficient: From 70*10-6 to 77*10-6 K-1
Working temperature: From -40ºF (-40ºC) up to 50-90ºC (122- 194ºF) depending on if is a continuous work or not
Physical
Density: 1,2 g*cm-3
Water absorption: < 0.2 %
UV resistance: Excellent. It doesn’t become yellowish and neither crack.
Chemical
Resistance to chemicals: Mineral/organic acids Resistant
Acetic acid: Not resistant
Sulfuric acid bichromatic: Not resistant
Ethyl acetate: Not resistant
Turpentine/alcohol: Partially resistant
Benzol/butanol/ketones: Not resistant
Chlorides: Resistant
Detergents: Partially resistant
Esters: Partially resistant
Ethanol: Not resistant
Gasoline / Glycerine: Resistant
Halogen: Not resistant
Alifatic hydrocarbons: Resistant
Aromatic hydrocarbons: Not resistant
Lubricants/oils (vegetables or minerals): Resistant
Silicons: Partially resistant
Methanol: Not resistant
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