特殊塑胶材料pmma cm-205物性表.pdf

The above statement is based on our current level of knowledge and covers the above products directly manufactured and supplied by CHI MEI CORPORATION at the date of issue. CHI MEI CORPORATION makes no warranties, whether express or implied, and assumes no liability in connection with any use of above information. Notwithstanding the foregoing, CHI MEI CORPORATION shall in no event be held obligated or liable for any claims due to or arising from (i) any customer provided, consigned, materials and/or parts, which are incorporated or adopted in the products; (ii) any combination of the products with material not provided or authorized by our company; (iii) any modifications to the products which are made or directed by customer; (iv) our compliance with the specifications, instructions, and/or designs provided by customer; (v) any anti-trust, unfair competition and/or other unlawful actions effected by customer; or (vi) any defects, infringement, breach and/or violation which are arising out of customer’s faults or otherwise not solely and directly attributable to CHI MEI CORPORATION. In no event will CHI MEI CORPORATION be liable for any indirect, special, exemplary, punitive, or consequential damages (including lost profits) of any nature whatsoever whether arising out of the purchase, shipment, unloading, handling, or use of any product or otherwise. PMMA ACRYREX® CM-205 產品敘述: High viscosity 物性 ISO 測試方法 測試條件 單位 CMCM- -205205 熔融指數 1133 230℃×3.8KG ml/10 min 1.9 比重 1183 23 ℃ g/cm3 1.19 拉伸強度 527 50 mm/min, yield MPa 70 50 mm/min, break MPa 70 延伸率 527 50 mm/min % 12 彎曲強度 178 2 mm/min MPa 103 彎曲彈性模數 2 mm/min GPa 2.8 IZOD 衝擊強度 180/1A 23 ℃ Notched KJ/m2 2 -30 ℃ Notched KJ/m2 - Charpy 衝擊強度 179 23 ℃ Notched KJ/m2 2 -30 ℃ Notched KJ/m2 - 維氏軟化溫度 306 1 Kg,50 ℃/hr ℃ 115 5 Kg,50 ℃/hr ℃ 107 熱變形溫度 75/A 1.8 MPa Unannealed ℃ 95 1.8 MPa Annealed ℃ 104 線膨脹係數 11359 - - 6 X 10-5 燃燒等級 - UL-94 - 1.5mm HB 成型收縮率 294-4 - % 0.2~0.6 標記 1043 - - PMMA January 16, 2017 Notes：These are typical properties only and are not to be construed as specifications. Users should confirm results by their own tests. 。