Product center

PP Series

PP Series

Characteristic:

Flame retardant,high rigidity, dimensional stability, stress resistance, fatigue strength.

 

Applications:

shaft wheel wind wheel, automobile generator wind wheel, air conditioning fan blade, range hood wind wheel, etc.

1+
Views: 344

Product Details

Item Unit Condition Standard  PP
Car bumper special material Car dashboard, door panel material
C600L 610-TR CT-M10 C7150T C7201T 8020T 8025T 3001T
Mechanical Properties
Tensilestrength MPa 50mm/min ASTM D-638 20 21 30 25 22 32 23 35
Breakingelongation % 50mm/min ASTM D-638 500 300 25 120 50 35 20 20
Flexural strength MPa 2mm/min ASTM D-790 23 25 40 35 35 50 30 52
Flexural modulus MPa 2mm/min ASTM D-790 850 1000 2000 1800 2000 2500 2000 3500
IZOD Impact strength, notched J/M 3.2mm,23℃ ASTM D-256 NB NB 50 200 250 50 100 40
Physical Properties
Density g/cm3   ASTM D-792 0.91 0.97 1 1.03 1.06 1.05 1.08 1.12
Melt Flow Index g/10min 230℃,2.16kg ASTM D-1238 7 7 55 8 25 15 15 20
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
Thermol Properties
HDT  0.45MPa ASTM D-648 78 95 116 118 113 133 123 138
HDT  1.82MPa ASTM D-648 / / / / / / / /
VICAT 50kg,50℃/h ASTM D-1525 76 93 114 116 111 131 121 136
Flmmability Class 1.6mm UL-94 HB HB HB HB HB HB HB HB
Characteristics
 Characteristics

Ultra-high impact, UV-stable,colored spray

High flow, high rigidity, high heat resistance,  UV-stable ,
scratch resistant

Applications

Mainly used in automotive bumpers and its annexes

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.

leave a message

               
  • captcha

TOP