玻纖增強(qiáng)40%美國杜邦 Rynite? PET 540SUV BK544 抗紫外線 型材擠出 Rynite? 540SUV BK544THERMOPLASTIC POLYESTER RESINDuPont Performance Polymers40% 玻璃纖維增強(qiáng)材料產(chǎn)品說明：40% Glass Reinforced, UV Stabilized, Polyethylene Terephthalate Developed for Extrusion and Injection Molding物性信息：基本信息黃卡編號(hào)E41938-101564881填料/增強(qiáng)材料玻璃纖維增強(qiáng)材料, 40% 填料按重量添加劑紫外線穩(wěn)定劑用途型材機(jī)構(gòu)評級(jí)UL 未評級(jí)形式粒子加工方法型材擠出成型注射成型多點(diǎn)數(shù)據(jù)Isothermal Stress vs. Strain (ISO 11403-1)Secant Modulus vs. Strain (ISO 11403-1)部件標(biāo)識(shí)代碼 (ISO 11469)>PET-GF40樹脂ID (ISO 1043)PET-GF40物理性能額定值單位制測試方法密度1.64g/cm3ISO 1183收縮率ISO 294-4    垂直流動(dòng)方向0.90%ISO 294-4    流動(dòng)方向0.20%ISO 294-4吸水率ISO 62    23°C, 24 hr, 2.00 mm0.60%ISO 62    平衡, 23°C, 2.00 mm, 50% RH0.15%ISO 62機(jī)械性能額定值單位制測試方法拉伸模量13500MPaISO 527-2拉伸應(yīng)力 (斷裂)162MPaISO 527-2拉伸應(yīng)變 (斷裂)2.3%ISO 527-2沖擊性能額定值單位制測試方法簡支梁缺口沖擊強(qiáng)度 (23°C)8.8kJ/m2ISO 179/1eA簡支梁無缺口沖擊強(qiáng)度 (23°C)60kJ/m2ISO 179/1eU熱性能額定值單位制測試方法熔融溫度 1249°CISO 11357-3線形熱膨脹系數(shù)ISO 11359-2    流動(dòng)1.7E-5cm/cm/°CISO 11359-2    橫向7.5E-5cm/cm/°CISO 11359-2可燃性額定值測試方法可燃性等級(jí) (1.50 mm)HBIEC 60695-11-10, -20玻纖增強(qiáng)40%美國杜邦 Rynite? PET 540SUV BK544 抗紫外線 型材擠出