旭化成POM 5010

旭化成POM 5010---5010 is a POM homopolymer,. It is available in North America, Africa and the Middle East, Europe or Asia Pacific. Tenac ™  The applications of 5010 include the automotive industry, engineering / industrial accessories and housing.
Features include:
Flame retardant / rated flame
Homopolymer
Good dimensional stability
Medium viscosity

Physical performance rating unit system test method
Specific gravity: 1.42 g / cm? ASTM D792, ISO 1183
Melt flow rate (melt flow rate) (190 ° C / 2.16 kg) 22 g / 10 min ISO 1133
Shrinkage - flow 1.8 to 2.2% internal method
Water absorption (23 ° C, 24 hr, 50% RH) 0.20% ASTM D570
Hardness rating unit system test method
Rockwell hardness ASTM d785
Grade m 94 ASTM d785
Grade r 120 ASTM d785
Mechanical properties rating unit system test method
Tensile modulus 3300 MPa ISO 527-2
Tensile stress
Yield: 72.0 MPa ISO 527-2
--72.0MPaASTM D638
Elongation (break) 30% ASTM D638, ISO 527-2
Bending modulus
--3040MPaASTM D790
--3100MPaISO 178
Bending strength 107 MPa ASTM D790
Taber abrasion resistance: 13.0 mg ASTM d1044
Impact performance rating unit system test method
Notched impact strength of simply supported beam: 8.0 kJ / M? ISO 179
Notched impact strength of cantilever beam 78 J / M ASTM D256
Thermal performance rating unit test method
Thermal deformation temperature under load
0.45 MPa, UN annealed at 172 ° C ASTM D648
0.45 MPa, UN annealed at 165 ° C ISO 75-2 / b
1.8 MPa, UN annealed at 136 ° C ASTM D648
1.8 MPa, UN annealed at 105 ° C ISO 75-2 / A
Linear coefficient of thermal expansion - flow 1.0e-4 cm / cm / ° C ASTM d696, ISO 11359-2
Specific heat: 1470 J / kg / ℃
The thermal conductivity is 0.23 w / M / K

Since 2007, due to the influx of foreign products, the domestic POM market price is lower than the surrounding areas, which leads to the domestic POM export surge. Driven by the rapid growth of the demand of electronic and electrical appliances, automobile and other industries, China's POM production and demand have maintained rapid growth since 2003. From 2003 to 2008, the average annual growth rate of production capacity was 20.6%, the growth rate of output was 45.1%, and the growth rate of apparent consumption was 9.2%. In 2008, the total production capacity was 175000 T / A, the output was 131000 T, and the apparent consumption was 267000 t. Since 2007, due to the influx of foreign products, the domestic POM market price is lower than the surrounding areas, which leads to the domestic POM export surge.