XT® Polymer X800RG Acrylic-Based Multipolymer Compound

Details

Technical data

Quantity Value Unit Comment
Appearance Properties
Refractive index 1.51 ASTM D542
Physical Properties
MFI 11 g/10min ASTM D1238@Load 5.00 kg, Temperature 230 °C
Melting range 218 - 246 ºC
Specific Gravity 1.11 ASTM D792
Bulk density 0.650 g/ml ASTM D1895
Linear Mold Shrinkage 0.0040 - 0.0070 cm/cm ASTM D951
Thermal Properties
Heat Deflection temperature 85.6 ºC Annealed; ASTM D648@Thickness 6.35 mm;at 1.8 MPa
Thermal Expansion 86.4 µm/m-°C ASTM D696@Temperature 0.000-100.0 °C
Vicat softening temperature 93.9 ºC ASTM D1525
Dry Time 180 - 240 min
Mechanical Properties
Tensile modulus-MD 2960 MPa ASTM D638
Flexural strength 66.9 MPa ASTM D790
Flexural modulus-MD 2210 MPa ASTM D790
Elongation at break-MD 6.0 % ASTM D638
Rockwell Hardness 22 ASTM D785;Rockwell M
Izod impact strength (notched) 101 J/m bar; ASTM D256@Diameter 6.35 mm
Elongation at yield 4.0 % ASTM D638
Tensile Stress at break-MD 43.4 MPa ASTM D638
Izod impact strength (notched) 64.1 J/m bar; ASTM D256@Thickness 6.35 mm, Temperature 0.000 °C
Chemical Properties
Water absorption <0.30 % ASTM D570
Optical Properties
Haze 5.0 % ASTM D1003
Yellow index -1.00 ASTM E313
Transmittance 86 % ASTM D1003
Process Properties
Mold Temperature 48.9 - 76.7 ºC
Middle Barrel Temperature 218 - 246 ºC Cylinder Temp
Drying Temperature 82.2 ºC