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Product performance parameters
Region-detail-purchasing-multiple
Manufacturer (origin): China brand: wy-400 processing level: extrusion level
Characteristic level: UV resistant application level: coextrusion material, injection molding sales mode: brand distribution
Type: standard material color: white package: 25kg
Parameters:
Performance item test condition test method test data unit
Basic melt flow rate 220 ℃, 10kg / s ASTM d-1238 16 g / 10min
Water Absorption ASTM d-570 0.3%
Refractive index ASTM d-542--
Total physical transmittance ASTM d-1003 --%
Specific gravity ASTM d-792 1.06
Shrinkage ASTM D-955 0.002-0.004%
Flexural strength ASTM D-790 1120 kg / cm2
Rockwell strength ASTM d-785 98 m scale
Tensile strength ASTM d-638 660 kg / cm2
Mechanical bending elasticity ASTM D-790 7%
Tensile strength ASTM d-638 46 kg / cm2
Izod notch impact strength ASTM d-256 19 kJ / ㎡
degree
Vicat softening point ASTM d-1525 97 ℃
Thermal properties thermal deformation temperature no annealing ASTM d-648 83 ℃
Flammability UL 94 HB class
Annealing temperature ASTM d-648 87 ℃