Product manual Reinforced material, 30% glass bead filling, high rigidity, heat resistance, low shrinkage General description Material state Solid state Exterior natural color processing methods Injection molding Stuffing glass fiber form particle Physical properties [1] Test method Test Conditions Unit Attribute value[2] proportion ISO 1183 (23卤0.5)掳C g/cm3 1.591 Melt mass flow rate ISO 1133 190掳C,2.16kg g/10min 10.3 Water absorption ISO 62 (23卤3)掳C % 0.9 Mechanical properties [1] Test method Test Conditions Unit Attribute value[2] Tensile Strength ISO 527 50mm/min MPa 37.5 Elongation at break ISO 527 50mm/min % 12 Tensile modulus ISO 527 1mm/min MPa 3700 Thermal performance [1] Test method Test Conditions Unit Attribute value[2] Heat distortion temperature ISO 75-2 1.80MPa,Unannealed 掳C 112 Vicat softening temperature ISO 306 B50 掳C 151 Impact performance [1] Test method Test Conditions Unit Attribute value[2] Notched impact strength of simply supported beam ISO 179 (23卤3)掳C J/cm2 0.35 Notched impact strength of simply supported beam ISO 179 -30掳C J/cm2 0.3 Flammability [1] Test method Test Conditions Unit Attribute value[2] UL flame retardant rating UL94 1.5mm / HB [1] The material properties of different colors will vary. [2] The attribute values are for reference only, not as any technical indicators or technical agreements. Definition of POM (polyoxymethylene resin): Polyoxymethylene is a linear polymer with no side chains, high density and high crystallinity. According to the different chemical structure in the molecular chain, it can be divided into two types: homopolyoxymethylene and copolyoxymethylene. The important difference between the two is: homopolyoxymethylene has high density, crystallinity, and melting point, but poor thermal stability, narrow processing temperature range (about 10鈩?, and slightly lower stability to acid and alkali; while copolyoxymethylene density, crystallinity, The melting point and strength are low, but the thermal stability is good, not easy to decompose, the processing temperature range is wide (about 50鈩?, and the stability to acid and alkali is good. It is an engineering plastic with excellent comprehensive properties. It has good physical, mechanical and chemical properties, especially excellent friction resistance. Commonly known as Saigang or Duogang, it is the third largest general engineering plastic. It is suitable for the production of wear-reducing and wear-resistant parts, transmission parts, and chemical and instrument parts. POM manufacturers website:http://www.tlgxsales.com/plastic-raw-materials/pom/