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Hanwha Total RB54

Hanwha Total RB54

Hanwha Total RB54

PP(聚丙烯)

韩华道达尔(Hanwha Total)

产品描述

Compound PP is EPR modified material designed for automobile bumper  facia. It features high-impact strength and weatherproof stability\when used  on automobile bumper facia.  

In addition, these grades exhibit appropriate anti-heat levels, resistance to  strain, and excellent processability. When formed, they also feature an  improved external finish, superior size stability and peel resistance.


Description

Compound PP designed for the car bumper facia provides high impact- resistance, superior processability, peeling resistance, weatherability, and  the following:    

▶ Superior impact-resistance in low temperatures (for 5 mile bumpers) 

▶ Excellent processability; 

▶ Superior peeling resistance; 

▶ Low linear expansion coefficient.


Applications

▶ High-impact (up to 5 miles per hour) car bumper fascia, 

1) Impact-resistance in low temperatures, 

2) Superior productivity; 

3) Excellent peeling resistance. 

▶ 2.5 mile painted and/or non-painted bumper fascia, 

1) Maintains optimum balance of impact-resistance and rigidity; 

2) Superior scratch-resistance; 

3) Superior peeling resistance.

基本信息
原厂资料
物性表(英文)
产品特性
高冲击
耐低温冲击
耐刮擦
尺寸稳定
易成型
耐候性
技术参数
物理性能 值/单位 测试标准 测试条件

密度

0.92 g/cm³ ASTM D792

熔体质量流动速率(MFR)

230°C/2.16 kg

10 g/10min ASTM D 1238
机械性能 值/单位 测试标准 测试条件

拉伸强度

屈服(yld)

160 kg/cm² ASTM D638

拉伸延伸率

断裂(brk)

500 % ASTM D638

弯曲模量

9500 kg/cm² ASTM D790
冲击性能 值/单位 测试标准 测试条件

悬臂梁缺口(Izod Notched)

-30℃ (-22℉)

50 kg·cm/cm ASTM D256

23℃ (73℉)

NB kg·cm/cm ASTM D256
硬度性能 值/单位 测试标准 测试条件

洛氏硬度R

50 R ASTM D785
热学性能 值/单位 测试标准 测试条件

热变形温度(HDT)

0.45 Mpa (66 psi)(4.6kg/cm²)

90 °C ASTM D648

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