POM 570杜邦---570pom | polyoxymethylene # saigang DuPont, USA
Specification level: glass fiber reinforced, heat resistant, high rigid injection molding
Application: General mechanical parts with high rigidity.
Note: processing characteristics: General grade, adding 20% glass fiber, surface lubricating resin.
Product characteristics: high rigidity, low warpage, low latent property, good performance in high temperature environment.
570 物性表
机械性能 额定值 单位 测试方法
破裂点拉伸变形量 (23℃) 12 % ASTM D-638
弹性系数 (23℃) 6200 MPa ASTM D-638
拉伸强度 (100℃) 28 MPa ASTM D-638
破裂点拉伸变形量 (-55℃) 3 % ASTM D-638
拉伸强度 ASTM D-638
(23℃) 59 MPa
(122℃) 21 MPa
(-55℃) 88 MPa
破裂点拉伸变形量 (100℃) >260 % ASTM D-638
挠曲系数 (-55℃) 6410 MPa ASTM D-790
破裂点拉伸变形量 ASTM D-638
(122℃) >260 %
(70℃) 50 %
拉伸强度 (70℃) 40 MPa
570 physical property table
Mechanical properties - rating units - Test methods
Tensile deformation at break point (23 ℃) 12% ASTM d-638
Elastic coefficient (23 ℃) 6200 MPa ASTM d-638
Tensile strength (100 ℃) 28 MPa ASTM d-638
Tensile deformation at break point (- 55 ℃) 3% ASTM d-638
Tensile strength ASTM d-638
(23℃) 59 MPa
(122℃) 21 MPa
(-55℃) 88 MPa
Tensile deformation at break point (100 ℃) > 260% ASTM d-638
Deflection coefficient (- 55 ℃) 6410 MPa ASTM D-790
Tensile deformation at rupture point ASTM d-638
(122℃) >260 %
(70℃) 50 %
Tensile strength (70 ℃) 40 MPa
570POM | 聚甲醛#赛钢 美国杜邦
规格级别: 玻纤增强, 耐热, 高刚性 注塑
产品用途: 需要较高刚性的一般机械零件。
备注说明: 加工特性:一般等级,添加20%玻璃纤维,表面润滑树脂。
产品特性:高刚性,低翘曲,低潜变性,在较高温度环境能保持较佳性能。