Technical Specifications

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Technical Specifications

TECHNICAL DATA FOR PLASTIC USED IN STRIP DOORS

PROPERTY STARDARD UNITS STANDARD DESCRIPTION
Light transmittance ASTM D 1003 % 85 Visible light rate transmitted through the material
Shore A hardness EN ISO 868 Sh A 80 Index based on a flat indenters penetration depth. Scale from 0 (Soft) to 100 (Hard)
Tearing resistance DIN 53515 N/mm 50 Minimum tensile stress required to tear a pre-slit sample
Tensile strength at break ASTM D 638 N/mm2 16 Maximum tensile stress that a material can be subjected to before break
Elongation at break EN ISO 527 % 340 Elongation of the specimen measured after rupture in a tensile test.
Residual along (after break) ASTM C 177 % 68 Permanent elongation of the specimen measured after rupture in a tensile test
Thermal conductivity ISO 8570 W/m K 0,16 Ability to conduct heat. The lower it is, the more insulation
Cold bend brittle temp. EN 1876 0C -35 Temperature at which the specimen break under torsion stress. Brittle point (CLASH & BERG)
Min. Usage temp. EN 1870 0C -15 Temperature range where material keep its mechanical properties (flexibility)
Max. Usage temp. EN 1870 0C +50 Temperature range where material keep its mechanical properties (flexibility)
Vicat softening temp. EN ISO 306 0C 50 Temperature at which the specimen is penetrated to a depth of 1mm by a 1kg flat indenter of 1sq. mm.
Specific heat capacity ISO 11357 Kj/kg K 1,6 Heat energy required to increase the temperature of one kilogram of the material by one degree Celsius.
Sound reduction DIN 52210 Db ›35 Average sound level (freq. 0,1 to 3,2 kHz) decreased by a 1,76 sq.m. and 5mm thick PVC curtain
Reaction to fire EN 13501-1:2007 Class – Standard classifications of material self-existinguishing and resistance to combustion
UV/IR filter EN 1598 & ISO 25980 – – Ability to filter welding rays allowing the use of this material as a welding protection screen
UV resistance ISO 4892 – Yes Ability to resist to UV (Sun, welding arc).
Surface resistivity ASTM D 257 1010 Ω 30 Material surface electric resistivity measured with a 100 V direct voltage
Water absorption EN ISO 62 % -0,2 Material mass variation after exposure to humid conditions (‹0 if released / ›0 if absorbed)
Anti-insect – – No Special ability to keep insects away (food processing plants, tropical regions)
Density ASTM D 792 g/cm3 1,22 Mass per unit volume

The data contained in this technical specification is given for information only and is based on our current knowledge of the products concerned.
This information given to our customer in good faith to inform him and to help him in search, does not constitute any formal or implicit guarantees as to its use.