牌号简介 About |
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它是热塑性弹性体(TPE)系列中的一种硬质、可着色、通用型热塑性硫化弹性体 (TPV)。这种材料同时具有良好的物理性质和耐化学性,适用于广泛的领域。这 一牌号的山都平 TPV 是剪切速率依赖型产品,可在常规热塑性注塑成型、挤出成 型、吹塑成型、热成型或真空成型设备上加工。这是一种聚烯烃基材料,可在生产 过程中进行回收利用。 A hard, colorable, versatile thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. This material combines good physical properties and chemical resistance for use in a wide range of applications. This grade of Santoprene TPV is shear-dependent and can be processed on conventional thermoplastics equipment for injection molding, extrusion, blow molding, thermoforming or vacuum forming. It is polyolefin based and recyclable within the manufacturing stream. |
产品描述 Product Description
厂家:美国塞拉尼斯 Celanese
类别:TPV
用途:隔膜;家电部件;电气元件;汽车领域的应用;活动的铰链;消费品应用领域;管件;汽车的发动机罩下的零件;
颜色:自然色
加工条件:共挤出成型,热成型,注射成型,型材挤出成型,吹塑成型,注吹成型,片材挤出成型,挤出吹塑成型,真空成型,多次注射成型 Extrusion,Thermo forming,Injection Molding,Profile extrusion,Multiple injection molding
性能特点: 可回收; 绝缘; 防火阻燃等级HB; 尺寸稳定性好; 机械强度好-撕裂; 着色性好; 耐疲劳性好; 耐化学性; 电气性好; 耐臭氧; Good Electrical Properties,Ozone resistance,Good Dimensional Stability,Good tear strength,Fatigue resistance,Good coloring,HB,Renewable resources,Insulation,Solvent resistance
技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
0.948 | g/cm³ | ASTM D792 |
密度 Density |
0.950 | g/cm³ | ISO 1183 |
Detergent Resistance Detergent Resistance |
f4 | UL 2157 | |
Detergent Resistance Detergent Resistance |
f3 | UL 749 | |
弹性体 elastic body |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸强度 tensile strength |
|||
TD,断裂,23℃ TD, fracture, 23 ℃ |
20.7 | MPa | ISO 37 |
TD,断裂,23℃ TD, fracture, 23 ℃ |
MPa | ASTM D412 | |
TD,100% 应变,23℃ TD, 100% strain, 23 ℃ |
MPa | ISO 37 | |
TD,100% 应变,23℃ TD, 100% strain, 23 ℃ |
MPa | ASTM D412 | |
拉伸应变 Tensile strain |
|||
TD,断裂,23℃ TD, fracture, 23 ℃ |
% | ASTM D412 | |
TD,断裂,23℃ TD, fracture, 23 ℃ |
% | ISO 37 | |
撕裂强度 tear strength |
|||
TD,23℃ TD,23℃ |
kN/m | ASTM D624 | |
TD,23℃ TD,23℃ |
kN/m | ISO 34-1 | |
压缩形变 Compression deformation |
ASTM D395B | ||
70℃,22 hr 70℃,22 hr |
% | ASTM D395B | |
125℃,70 hr 125℃,70 hr |
% | ASTM D395B | |
压缩形变 Compression deformation |
ISO 815 | ||
70℃,22 hr 70℃,22 hr |
% | ISO 815 | |
125℃,70 hr 125℃,70 hr |
% | ISO 815 | |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
邵氏硬度 Shore hardness |
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邵氏 D,15 秒,23℃ Shore D, 15 seconds, 23 ℃ |
ISO 868 | ||
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
脆化温度 Embrittlement temperature |
℃ | ASTM D746 | |
脆化温度 Embrittlement temperature |
℃ | ISO 812 | |
相对温度指数 Relative temperature index |
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电气性能 Electrical performance |
℃ | UL 746 | |
强度机械性能 Strength mechanical performance |
℃ | UL 746 | |
老化性能 Aging performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
空气中拉伸强度的变化率 The rate of change in tensile strength in air |
|||
150℃,168 hr 150℃,168 hr |
% | ASTM D573 | |
150℃,168 hr 150℃,168 hr |
% | ISO 188 | |
空气中极限伸长率的变化率 The rate of change in ultimate elongation in air |
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150℃,168 hr 150℃,168 hr |
% | ASTM D573 | |
Change in Tensile Strain at Break in Air(150℃,168 hr) Change in Tensile Strain at Break in Air(150℃,168 hr) |
% | ISO 188 | |
Change in Durometer Hardness in Air(邵氏 D,150℃,168 hr) Change in Durometer Hardness in Air (Shore D, 150 ℃, 168 hr) |
ASTM D573 | ||
空气中邵氏硬度的变化率 The rate of change of Shore hardness in air |
|||
邵氏 D,150℃,168 hr Shore D, 150 ℃, 168 hr |
ISO 188 | ||
拉伸强度的变化率 The rate of change in tensile strength |
ASTM D471 | ||
23℃,168 hr,in Acetic Acid 23℃,168 hr,in Acetic Acid |
% | ASTM D471 | |
23℃,168 hr,in Cyclohexane 23℃,168 hr,in Cyclohexane |
% | ASTM D471 | |
23℃,168 hr,in Detergent(Tide),2.5% 23℃,168 hr,in Detergent(Tide),2.5% |
% | ASTM D471 | |
23℃,168 hr,in Ethanol,95% 23℃,168 hr,in Ethanol,95% |
% | ASTM D471 | |
23℃,168 hr,in Hydrochloric Acid,10% 23℃,168 hr,in Hydrochloric Acid,10% |
% | ASTM D471 | |
23℃,168 hr,in Isopropyl Alcohol 23℃,168 hr,in Isopropyl Alcohol |
% | ASTM D471 | |
23℃,168 hr,in Methylethylketone 23℃,168 hr,in Methylethylketone |
% | ASTM D471 | |
23℃,168 hr,in Sodium Chloride,15% 23℃,168 hr,in Sodium Chloride,15% |
% | ASTM D471 | |
23℃,168 hr,in Sodium Hydroxide,50% 23℃,168 hr,in Sodium Hydroxide,50% |
% | ASTM D471 | |
23℃,168 hr,in Sulfuric Acid,98% 23℃,168 hr,in Sulfuric Acid,98% |
% | ASTM D471 | |
23℃,168 hr,in Trichloroethylene 23℃,168 hr,in Trichloroethylene |
% | ASTM D471 | |
100℃,168 hr,in Deionized Water 100℃,168 hr,in Deionized Water |
% | ASTM D471 | |
100℃,168 hr,in IRM 903 Oil 100℃,168 hr,in IRM 903 Oil |
% | ASTM D471 | |
125℃,70 hr,in IRM 903 Oil 125℃,70 hr,in IRM 903 Oil |
% | ASTM D471 | |
125℃,168 hr,in IRM 903 Oil 125℃,168 hr,in IRM 903 Oil |
% | ASTM D471 | |
拉伸强度的变化率 The rate of change in tensile strength |
ISO 1817 | ||
23℃,168 hr,in Acetic Acid 23℃,168 hr,in Acetic Acid |
% | ISO 1817 | |
23℃,168 hr,in Cyclohexane 23℃,168 hr,in Cyclohexane |
% | ISO 1817 | |
23℃,168 hr,in Detergent(Tide),2.5% 23℃,168 hr,in Detergent(Tide),2.5% |
% | ISO 1817 | |
23℃,168 hr,in Ethanol,95% 23℃,168 hr,in Ethanol,95% |
% | ISO 1817 | |
23℃,168 hr,in Hydrochloric Acid,10% 23℃,168 hr,in Hydrochloric Acid,10% |
% | ISO 1817 | |
23℃,168 hr,in Isopropyl Alcohol 23℃,168 hr,in Isopropyl Alcohol |
% | ISO 1817 | |
23℃,168 hr,in Methylethylketone 23℃,168 hr,in Methylethylketone |
% | ISO 1817 | |
23℃,168 hr,in Sodium Chloride,15% 23℃,168 hr,in Sodium Chloride,15% |
% | ISO 1817 | |
23℃,168 hr,in Sodium Hydroxide,50% 23℃,168 hr,in Sodium Hydroxide,50% |
% | ISO 1817 | |
23℃,168 hr,in Sulfuric Acid,98% 23℃,168 hr,in Sulfuric Acid,98% |
% | ISO 1817 | |
23℃,168 hr,in Trichloroethylene 23℃,168 hr,in Trichloroethylene |
% | ISO 1817 | |
100℃,168 hr,in Deionized Water 100℃,168 hr,in Deionized Water |
% | ISO 1817 | |
100℃,168 hr,in IRM 903 Oil 100℃,168 hr,in IRM 903 Oil |
% | ISO 1817 | |
125℃,70 hr,in IRM 903 Oil 125℃,70 hr,in IRM 903 Oil |
% | ISO 1817 | |
125℃,168 hr,in IRM 903 Oil 125℃,168 hr,in IRM 903 Oil |
% | ISO 1817 | |
极限伸长率的变化率 Change rate of ultimate elongation |
ASTM D471 | ||
23℃,168 hr,in Cyclohexane 23℃,168 hr,in Cyclohexane |
% | ASTM D471 | |
23℃,168 hr,in Detergent(Tide),2.5% 23℃,168 hr,in Detergent(Tide),2.5% |
% | ASTM D471 | |
23℃,168 hr,in Ethanol,95% 23℃,168 hr,in Ethanol,95% |
% | ASTM D471 | |
23℃,168 hr,in Hydrochloric Acid,10% 23℃,168 hr,in Hydrochloric Acid,10% |
% | ASTM D471 | |
23℃,168 hr,in Isopropyl Alcohol 23℃,168 hr,in Isopropyl Alcohol |
% | ASTM D471 | |
23℃,168 hr,in Methylethylketone 23℃,168 hr,in Methylethylketone |
% | ASTM D471 | |
23℃,168 hr,in Sodium Chloride,15% 23℃,168 hr,in Sodium Chloride,15% |
% | ASTM D471 | |
23℃,168 hr,in Sodium Hydroxide,50% 23℃,168 hr,in Sodium Hydroxide,50% |
% | ASTM D471 | |
23℃,168 hr,in Sulfuric Acid,98% 23℃,168 hr,in Sulfuric Acid,98% |
% | ASTM D471 | |
23℃,168 hr,in Trichloroethylene 23℃,168 hr,in Trichloroethylene |
% | ASTM D471 | |
100℃,168 hr,in Deionized Water 100℃,168 hr,in Deionized Water |
% | ASTM D471 | |
100℃,168 hr,in IRM 903 Oil 100℃,168 hr,in IRM 903 Oil |
% | ASTM D471 | |
125℃,70 hr,in IRM 903 Oil 125℃,70 hr,in IRM 903 Oil |
% | ASTM D471 | |
125℃,168 hr,in IRM 903 Oil 125℃,168 hr,in IRM 903 Oil |
% | ASTM D471 | |
断裂时拉伸应力变化 Changes in tensile stress during fracture |
ISO 1817 | ||
23℃,168 hr,in Cyclohexane 23℃,168 hr,in Cyclohexane |
% | ISO 1817 | |
23℃,168 hr,in Detergent(Tide),2.5% 23℃,168 hr,in Detergent(Tide),2.5% |
% | ISO 1817 | |
23℃,168 hr,in Ethanol,95% 23℃,168 hr,in Ethanol,95% |
% | ISO 1817 | |
23℃,168 hr,in Hydrochloric Acid,10% 23℃,168 hr,in Hydrochloric Acid,10% |
% | ISO 1817 | |
23℃,168 hr,in Isopropyl Alcohol 23℃,168 hr,in Isopropyl Alcohol |
% | ISO 1817 | |
23℃,168 hr,in Methylethylketone 23℃,168 hr,in Methylethylketone |
% | ISO 1817 | |
23℃,168 hr,in Sodium Chloride,15% 23℃,168 hr,in Sodium Chloride,15% |
% | ISO 1817 | |
23℃,168 hr,in Sodium Hydroxide,50% 23℃,168 hr,in Sodium Hydroxide,50% |
% | ISO 1817 | |
23℃,168 hr,in Sulfuric Acid,98% 23℃,168 hr,in Sulfuric Acid,98% |
% | ISO 1817 | |
23℃,168 hr,in Trichloroethylene 23℃,168 hr,in Trichloroethylene |
% | ISO 1817 | |
100℃,168 hr,in Deionized Water 100℃,168 hr,in Deionized Water |
% | ISO 1817 | |
100℃,168 hr,in IRM 903 Oil 100℃,168 hr,in IRM 903 Oil |
% | ISO 1817 | |
125℃,70 hr,in IRM 903 Oil 125℃,70 hr,in IRM 903 Oil |
% | ISO 1817 | |
125℃,168 hr,in IRM 903 Oil 125℃,168 hr,in IRM 903 Oil |
% | ISO 1817 | |
邵氏硬度的变化率 The rate of change in Shore hardness |
ASTM D471 | ||
邵氏 A,23℃,168 hr,在乙酸中 Shore A, 23 ℃, 168 hr, in acetic acid |
ASTM D471 | ||
邵氏 A,23℃,168 hr,在环己烷中 Shore A, 23 ℃, 168 hr, in cyclohexane |
ASTM D471 | ||
邵氏 A,23℃,168 hr,在洗涤剂(汰渍)中,2.5% Shaw A, 23 ℃, 168 hr, in detergent (Tide), 2.5% |
ASTM D471 | ||
邵氏 A,23℃,168 hr,在乙醇中,95% Shore A, 23 ℃, 168 hr, in ethanol, 95% |
ASTM D471 | ||
邵氏 A,23℃,168 hr,在盐酸中,10% Shore A, 23 ℃, 168 hr, in hydrochloric acid, 10% |
ASTM D471 | ||
邵氏 A,23℃,168 hr,在异丙醇中 Shore A, 23 ℃, 168 hr, in isopropanol |
ASTM D471 | ||
邵氏 A,23℃,168 hr,在甲基乙基酮中 Shore A, 23 ℃, 168 hr, in methyl ethyl ketone |
ASTM D471 | ||
邵氏 A,23℃,168 hr,在氯化钠中,15% Shore A, 23 ℃, 168 hr, in sodium chloride, 15% |
ASTM D471 | ||
邵氏 A,23℃,168 hr,在氢氧化钠中,50% Shore A, 23 ℃, 168 hr, in sodium hydroxide, 50% |
ASTM D471 | ||
邵氏 A,23℃,168 hr,在硫酸中,98% Shore A, 23 ℃, 168 hr, in sulfuric acid, 98% |
ASTM D471 | ||
邵氏 A,23℃,168 hr,在三氯乙烯中 Shore A, 23 ℃, 168 hr, in trichloroethylene |
ASTM D471 | ||
邵氏 A,100℃,168 hr,在去离子水中 Shore A, 100 ℃, 168 hr, in deionized water |
ASTM D471 | ||
邵氏 A,100℃,168 hr,在IRM 903油中 Shaw A, 100 ℃, 168 hr, in IRM 903 oil |
ASTM D471 | ||
邵氏 A,125℃,168 hr,在IRM 903油中 Shaw A, 125 ℃, 168 hr, in IRM 903 oil |
ASTM D471 | ||
邵氏硬度的变化率 The rate of change in Shore hardness |
ISO 1817 | ||
邵氏 A,23℃,168 hr,在乙酸中 Shore A, 23 ℃, 168 hr, in acetic acid |
ISO 1817 | ||
邵氏 A,23℃,168 hr,在环己烷中 Shore A, 23 ℃, 168 hr, in cyclohexane |
ISO 1817 | ||
邵氏 A,23℃,168 hr,在洗涤剂(汰渍)中,2.5% Shaw A, 23 ℃, 168 hr, in detergent (Tide), 2.5% |
ISO 1817 | ||
邵氏 A,23℃,168 hr,在乙醇中,95% Shore A, 23 ℃, 168 hr, in ethanol, 95% |
ISO 1817 | ||
邵氏 A,23℃,168 hr,在盐酸中,10% Shore A, 23 ℃, 168 hr, in hydrochloric acid, 10% |
ISO 1817 | ||
邵氏 A,23℃,168 hr,在异丙醇中 Shore A, 23 ℃, 168 hr, in isopropanol |
ISO 1817 | ||
邵氏 A,23℃,168 hr,在甲基乙基酮中 Shore A, 23 ℃, 168 hr, in methyl ethyl ketone |
ISO 1817 | ||
邵氏 A,23℃,168 hr,在氯化钠中,15% Shore A, 23 ℃, 168 hr, in sodium chloride, 15% |
ISO 1817 | ||
邵氏 A,23℃,168 hr,在氢氧化钠中,50% Shore A, 23 ℃, 168 hr, in sodium hydroxide, 50% |
ISO 1817 | ||
邵氏 A,23℃,168 hr,在硫酸中,98% Shore A, 23 ℃, 168 hr, in sulfuric acid, 98% |
ISO 1817 | ||
邵氏 A,23℃,168 hr,在三氯乙烯中 Shore A, 23 ℃, 168 hr, in trichloroethylene |
ISO 1817 | ||
邵氏 A,100℃,168 hr,在去离子水中 Shore A, 100 ℃, 168 hr, in deionized water |
ISO 1817 | ||
邵氏 A,100℃,168 hr,在IRM 903油中 Shaw A, 100 ℃, 168 hr, in IRM 903 oil |
ISO 1817 | ||
邵氏 A,125℃,168 hr,在IRM 903油中 Shaw A, 125 ℃, 168 hr, in IRM 903 oil |
ISO 1817 | ||
质量变化率 Quality change rate |
ASTM D471 | ||
23℃,168 hr,in Acetic Acid 23℃,168 hr,in Acetic Acid |
% | ASTM D471 | |
23℃,168 hr,in Cyclohexane 23℃,168 hr,in Cyclohexane |
% | ASTM D471 | |
23℃,168 hr,in Ethanol,95% 23℃,168 hr,in Ethanol,95% |
% | ASTM D471 | |
23℃,168 hr,in Hydrochloric Acid,10% 23℃,168 hr,in Hydrochloric Acid,10% |
% | ASTM D471 | |
23℃,168 hr,in Isopropyl Alcohol 23℃,168 hr,in Isopropyl Alcohol |
% | ASTM D471 | |
23℃,168 hr,in Methylethylketone 23℃,168 hr,in Methylethylketone |
% | ASTM D471 | |
23℃,168 hr,in Sodium Chloride,15% 23℃,168 hr,in Sodium Chloride,15% |
% | ASTM D471 | |
23℃,168 hr,in Sodium Hydroxide,50% 23℃,168 hr,in Sodium Hydroxide,50% |
% | ASTM D471 | |
23℃,168 hr,in Sulfuric Acid,98% 23℃,168 hr,in Sulfuric Acid,98% |
% | ASTM D471 | |
23℃,168 hr,in Trichloroethylene 23℃,168 hr,in Trichloroethylene |
% | ASTM D471 | |
100℃,168 hr,in Deionized Water 100℃,168 hr,in Deionized Water |
% | ASTM D471 | |
100℃,168 hr,in IRM 903 Oil 100℃,168 hr,in IRM 903 Oil |
% | ASTM D471 | |
125℃,168 hr,in IRM 903 Oil 125℃,168 hr,in IRM 903 Oil |
% | ASTM D471 | |
质量变化率 Quality change rate |
ISO 1817 | ||
23.0℃,168 hr,in Methylethylketone 23.0℃,168 hr,in Methylethylketone |
% | ISO 1817 | |
23.0℃,168 hr,in Isopropyl Alcohol 23.0℃,168 hr,in Isopropyl Alcohol |
% | ISO 1817 | |
23.0℃,168 hr,in Cyclohexane 23.0℃,168 hr,in Cyclohexane |
% | ISO 1817 | |
23.0℃,168 hr,in Trichloroethylene 23.0℃,168 hr,in Trichloroethylene |
% | ISO 1817 | |
23.0℃,168 hr,in Ethanol,95% 23.0℃,168 hr,in Ethanol,95% |
% | ISO 1817 | |
23.0℃,168 hr,in Sodium Hydroxide,50% 23.0℃,168 hr,in Sodium Hydroxide,50% |
% | ISO 1817 | |
23.0℃,168 hr,in Sodium Chloride,15% 23.0℃,168 hr,in Sodium Chloride,15% |
% | ISO 1817 | |
23.0℃,168 hr,in Hydrochloric Acid,10% 23.0℃,168 hr,in Hydrochloric Acid,10% |
% | ISO 1817 | |
23.0℃,168 hr,in Sulfuric Acid,98% 23.0℃,168 hr,in Sulfuric Acid,98% |
% | ISO 1817 | |
23.0℃,168 hr,in Acetic Acid 23.0℃,168 hr,in Acetic Acid |
% | ISO 1817 | |
100℃,168 hr,in Deionized Water 100℃,168 hr,in Deionized Water |
% | ISO 1817 | |
100℃,168 hr,in IRM 903 Oil 100℃,168 hr,in IRM 903 Oil |
% | ISO 1817 | |
125℃,168 hr,in IRM 903 Oil 125℃,168 hr,in IRM 903 Oil |
% | ISO 1817 | |
体积变化 Volume change |
|||
125℃,70 hr,在IRM 903油中 125 ℃, 70 hr, in IRM 903 oil |
% | ASTM D471 | |
125℃,70 hr,在IRM 903油中 125 ℃, 70 hr, in IRM 903 oil |
% | ISO 1817 | |
电气性能 Electrical performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
介电强度 Dielectric strength |
|||
23 ℃,2 mm 23 ℃,2 mm |
kV/mm | ASTM D149 | |
介电常数 Dielectric constant |
|||
23 ℃,1.98 mm 23 ℃,1.98 mm |
ASTM D150 | ||
23 ℃,1.98 mm 23 ℃,1.98 mm |
IEC 60250 | ||
相比漏电起痕指数 Compared to the leakage tracing index |
UL 746 | ||
高电弧燃烧指数(HAI) High Arc Burning Index (HAI) |
UL 746 | ||
高压电弧抗点燃指数(HVAR)(PLC) High voltage arc ignition resistance index (HVAR) (PLC) |
UL 746 | ||
高电压电弧起痕速率 High voltage arc marking rate |
|||
HVTR HVTR |
UL 746 | ||
热丝引燃 Hot wire ignition |
|||
HWI HWI |
UL 746 | ||
1.0 mm 1.0 mm |
UL 746 | ||
1.5 mm 1.5 mm |
UL 746 | ||
3.0 mm 3.0 mm |
UL 746 | ||
阻燃性能 FLAME CHARACTERISTICS |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
阻燃等级 Flame retardant level |
UL 94 | ||
1.00 mm 1.00 mm |
UL 94 | ||
1.50 mm 1.50 mm |
UL 94 | ||
3.00 mm 3.00 mm |
UL 94 |
备注 |
---|
1 一般属性:这些不能被视为规格。 |
2 C 模具 |
3 B 方法,直角形试样(割口) |
4 类型 1 |
5 类型 A |
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【茂名石化】成功试产高结晶抗冲聚丙烯新品
2020-10-23 搜料网资讯: 10月16日,茂名石化1号聚丙烯装置成功试产新产品高流动高刚高韧聚丙烯新品PPB-MN60。 聚丙烯新品PPB-MN60属于聚丙烯树脂产品中的高端产品,具有高结晶聚丙烯刚性和抗冲聚 |
【茂名石化】成功试产高结晶抗冲聚丙烯新品 搜料网资讯:10月16日,茂名石化1号聚丙烯装置成功试产新产品高流动高刚高韧聚丙烯新品PPB-MN60。 聚丙烯新品PPB-MN60属于聚丙烯树脂产品中的高端产品,具有高结晶聚丙烯刚性和抗冲聚丙烯韧性相结合的性能,使得聚丙烯注塑制品的性能有根本性的提升,还可减少材料用,避免共混玻纤、无机填料等带来的成本增加等不利因素,进一步减少VOC含量,达到环保、高刚、高韧的效果,在电器产品、家居制品等领域有着广泛的应用,是未来注塑类聚丙烯树脂的主导牌号。 该牌号产品首次在环管装置生产,为将各项不稳定风险因素影响降至最低,茂名石化聚烯烃运行部聚丙烯装置区精心组织试产前的方案准备、培训,对聚合反应、挤压造粒等生产条件确认工作进行反复检查,与监盘主操进行调控细节推演;切换过程组织技术人员全程跟进,密切监控装置生产反应动态,根据各参数趋势提前做出预判,进行精准化调整,成功攻克新产品熔融指数高、粉料容易粘壁等问题,整个牌号生产切换过程顺畅,装置实行安全运行平稳。 高结晶抗冲聚丙烯新品的成功试产,有效优化了茂名石化聚丙烯树脂产品结构,增强高端化聚丙烯产品市场竞争力,市场前景广阔。 |
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