NORYL PPX Resin PPX7110

PPO 基础创新塑料(美国) PPX7110 BL4A061

产品说明：

抗撞击,耐热性高.片材挤出成型,PPE+PS+PP

PPE+PP blend. High Impact, Good Heat Resistance

物性数据：

溶指11，收缩率0.8-1.2%，冲击强度38，热变形温度77.2-113℃，维卡软化温度139℃，加工熔体温度260-288℃，挤出熔体温度271-279℃。

TYPICAL PROPERTIES ⁽¹⁾
MECHANICAL	Value	Unit	Standard
Tensile Stress, yld, Type I, 50 mm/min	360	kgf/cm2	ASTM D 638
Tensile Stress, brk, Type I, 50 mm/min	330	kgf/cm2	ASTM D 638
Tensile Strain, yld, Type I, 50 mm/min	6.5	%	ASTM D 638
Tensile Strain, brk, Type I, 50 mm/min	195	%	ASTM D 638
Tensile Modulus, 50 mm/min	13700	kgf/cm2	ASTM D 638
Flexural Stress, yld, 1.3 mm/min, 50 mm span	520	kgf/cm2	ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span	15800	kgf/cm2	ASTM D 790
IMPACT	Value	Unit	Standard
Izod Impact, notched, 23°C	44	cm-kgf/cm	ASTM D 256
Izod Impact, notched, -30°C	15	cm-kgf/cm	ASTM D 256
Instrumented Impact Total Energy, 23°C	387	cm-kgf	ASTM D 3763
Instrumented Impact Total Energy, -30°C	283	cm-kgf	ASTM D 3763
THERMAL	Value	Unit	Standard
Vicat Softening Temp, Rate B/50	138	°C	ASTM D 1525
HDT, 0.45 MPa, 3.2 mm, unannealed	113	°C	ASTM D 648
HDT, 1.82 MPa, 3.2mm, unannealed	77	°C	ASTM D 648
CTE, -40°C to 40°C, flow	8.1E-05	1/°C	ASTM E 831
CTE, -40°C to 40°C, xflow	1.12E-04	1/°C	ASTM E 831
Relative Temp Index, Elec	50	°C	UL 746B
Relative Temp Index, Mech w/impact	50	°C	UL 746B
Relative Temp Index, Mech w/o impact	50	°C	UL 746B
PHYSICAL	Value	Unit	Standard
Specific Gravity	0.97	-	ASTM D 792
Mold Shrinkage, flow, 3.2 mm (5)	0.8 - 1.2	%	SABIC Method
Melt Flow Rate, 260°C/5.0 kgf	10.6	g/10 min	ASTM D 1238
FLAME CHARACTERISTICS	Value	Unit	Standard
UL Recognized, 94HB Flame Class Rating (3)	1.52	mm	UL 94

来源：东莞鸿图工程塑胶

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