改性PP-宁波赛领法莱新新材料有限公司

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改性PP

产品特点：阻燃高刚性尺寸稳定耐应力耐疲劳强度。用途：轴轮风轮、汽车发电机风轮、空调风叶、抽油烟机风轮等。

项目分类	单位	测试条件	试验标准	PP
Item	Unit	Condition	Standard	汽车保险杠专用料		汽车仪表板，门板专用料
Item	Unit	Condition	Standard	C600L	610-TR	CT-M10	C7150T	C7201T	8020T	8025T	3001T
机械性能 Mechanical Properties
拉伸强度Tensilestrength	MPa	50mm/min	ASTM D-638	20	21	30	25	22	32	23	35
断裂伸长率Breakingelongation	%	50mm/min	ASTM D-638	500	300	25	120	50	35	20	20
弯曲强度Flexural strength	MPa	2mm/min	ASTM D-790	23	25	40	35	35	50	30	52
弯曲模量Flexural modulus	MPa	2mm/min	ASTM D-790	850	1000	2000	1800	2000	2500	2000	3500
悬臂梁缺口冲击强度IZOD Impact strength, notched	J/M	3.2mm,23℃	ASTM D-256	NB	NB	50	200	250	50	100	40
物理性能 Physical Properties
密度 Density	g/cm3		ASTM D-792	0.91	0.97	1	1.03	1.06	1.05	1.08	1.12
熔融指数 Melt Flow Index	g/10min	230℃,2.16kg	ASTM D-1238	7	7	55	8	25	15	15	20
尺寸收缩率 Mold Shrinkage	%	150×100×3.2mm	ASTM D-955	1.4-1.5	1.2-1.4	1.3-1.5	1.2-1.4	1.2-1.4	1.1-1.3	0.8-1.0	0.9-1.1
热学性能 Thermol Properties
热变形温度 HDT	℃	0.45MPa	ASTM D-648	78	95	116	118	113	133	123	138
热变形温度 HDT	℃	1.82MPa	ASTM D-648	/	/	/	/	/	/	/	/
维卡 VICAT	℃	50kg,50℃/h	ASTM D-1525	76	93	114	116	111	131	121	136
阻燃等级 Flmmability	Class	1.6mm	UL-94	HB	HB	HB	HB	HB	HB	HB	HB
特性 Characteristics
产品特性 Characteristics	超高抗冲、抗紫外、可彩色喷涂 Ultra-high impact, UV-stable,colored spray					高流动性、高刚性、高耐热、抗紫外、耐划痕 High flow, high rigidity, high heat resistance, UV-stable , scratch resistant
典型应用 Applications	主要用于汽车保险杠及其附件 Mainly used in automotive bumpers and its annexes					主要用于汽车仪表板、门板、副仪表板等内饰件：轮罩、防撞条、侧面护板等外饰件；发动机下部件 Mainly used in automotive interior parts as instrument panels, door panels,vice dashboard ,and exterior parts as cover,article crash, side shield,and engine parts, etc.