40 Glass Fiber Reinforced PPS R-4-230NA Electronic Application Field Chevron, USA
Category:
Rubber and plastic/engineering plastic/PPS
Model:
Brand:
Chevron Phillips, USA
Retail Price
55.00USD
重量
kg
- Product Description
-
Description :
40 Glass Fiber Reinforced PPS R-4-230NA Electronic Application Field Chevron, USA
1、 Product Introduction
PPS is formed by sulfur atoms and phenylene rings in a para substitution mode, with strong chain regularity; The molecular structure contains highly stable chemical bonds, forming a crystal lattice with thermal stability, making it highly stable for both thermal degradation and chemical reactions; The rigid structure of the benzene ring and the flexible structure of the sulfide bond not only possess the properties of general engineering plastics, but also have certain unique properties, such as excellent heat resistance, chemical corrosion resistance, flame retardancy, outstanding electrical performance, high rigidity, dimensional stability, and good melt flowability.
2、 Physical property table
Filler/reinforcement material Glass fiber reinforced material, 40% filler by weight
feature Processability, good
purpose Electrical/Electronic Application Fields
RoHS compliance RoHS compliance
appearance natural color
form particle
processing method injection molding
Physical properties rated value system of units test method specific gravity one point six eight g/cm3 ASTM 792 shrinkage rate Flow: 3.20 mm zero point two zero % Lateral flow: 3.20 mm zero point five zero % Water absorption rate (23 ° C, 24 hours) zero point zero two zero % ASTM 570 hardness rated value system of units test method Rockwell hardness ASTM 785 M-grade one hundred and four ASTM 785 R-grade one hundred and twenty-two ASTM 785 mechanical properties rated value system of units test method tensile strength -- one hundred and seventy-nine MPa ASTM 638 -- one hundred and seventy MPa ISO 527-2 elongation fracture one point two % ASTM 638 fracture one point three % ISO 527-2 flexural modulus -- MPa ASTM 790 -- MPa ISO 178 bending strength -- two hundred and twenty-eight MPa ASTM 790 -- two hundred and forty-five MPa ISO 178 compressive strength two hundred and seventy-five MPa ASTM 695 Poisson's ratio zero point four three impact performance rated value system of units test method Impact strength of cantilever beam gap 3.18 mm ninety-one J/m ASTM 256 -- nine kJ/m2 ISO 180/A Non notched cantilever beam impact 3.18 mm four hundred and fifty J/m ASTM 4812 -- twenty-five kJ/m2 ISO 180 thermal performance rated value system of units test method Hot deformation temperature under load (1.8 MPa, unannealed) two hundred and sixty-five °C ASTM 648 
AfterSalesService :
Key words:- 40 glass fiber reinforced PPS
