名称Official Name: Acrylonitrile butadiene styrene Polylactic acid or polylactide
分子式Molecular Formula: ABS结构式见这里 (C3H4O2)n
制备原材料Derived From: Chemical compound: acrylonitrile, butadiene, and styrene Renewable resources: corn starch, tapioca roots, chips, starch, or sugarcane
环境友好性Environmental Friendly: NO YES
是否可降解Degradable: NO YES
熔点Melting Point: 205 C 173 C to 178 C
硬度Rockwell Hardness: 105 to R110 (Harder) R70 to R90
表面状况Surface Quality: Fine Good
冷却时间Cool Time: Medium Long
耐热温度Heat Resistant: 105 C 110 C
气味Smell: Stronger plastic odour Slight sweet odour
吸湿性Moisture Absorption: Yes, approximately 3 % to 5 % Yes, minor
水溶性Solubility in Water: Insoluble Insoluble (better)
密度Density: 1.04 g/cm³ 1.23 to 1.25 g/cm³
断裂伸长率Elongation at Break: 20 % 3.8 %
Acrylic Bonding: Good Very firmly
玻璃化转变温度Glass Transition: 105 C 60 C to 65 C
拉伸强度Tensile Strength: 44.81 MPa (6,500 psi) 57.8 MPa (8,383.18 psi)

Flexural Strength:

75.84 MPa (11,000 psi) 55.3 MPa (8,020.58 psi)
抗压强度Compressive Strength: 46.54 MPa (6,750 psi) N/A
挠曲模量Flexural Modulus: 2.28 GPa (330,000 psi) 2.3 GPa (333,586.79 psi)
弹性模量Tensile Modulus: 2.21 GPa (320 000 psi) 3.3 GPa (478,624.53 psi)
结晶性Crystallinity: N/A ~37 C
常见用途Products: LEGO building bricks, computer mouse and etc Cup, box, lid, cutlery, plastic bags and etc




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