PPH is a kind of homopolymer polypropylene with high molecular weight and low melting finger. The material has been modified by β to have uniform and fine Beta crystal structure, which makes it not only have excellent chemical resistance, high temperature resistance and good creep resistance, but also have excellent impact resistance at low temperature.
Geméiss de Charakteristiken vum PPH Material ass PPH Plack a korrosionsbeständeg Ausrüstung gemaach, déi wäit an der chemescher Extraktioun, Metallurgie an Elektronik an aner Felder benotzt gëtt. PPH Pickling Tank an electrolytic Tank, souwuel wirtschaftlech an haltbar, reduzéieren Ausrüstung Ënnerhalt, a verlängeren de Service Liewen, mat super Leeschtung.
Technical Data Sheet of PPH sheet
Test Standard (GB/T) |
Eenheet |
Typesch Wäert |
|
Kierperlech | |||
Dicht |
0.90-0.93 |
g/cm3 |
0.915 |
Mechanesch | |||
Tensile Stäerkt (Längt / Breet) |
≥25 |
Mpa |
29.8/27.6 |
Notch Impact Strength (Längt / Breet) |
≥8 |
KJ/㎡ |
18.8/16.6 |
Béie Kraaft |
--- |
Mpa |
39.9 |
Kompressiv Kraaft |
--- |
Mpa |
38.6 |
Thermesch | |||
Vicat Erweichungstemperatur |
≥140 |
°C |
154 |
Hear Shrinkage140°C/150min(Length/Breadth) |
-3~+3 |
% |
-0.41/+0.41 |
Chemesch | |||
35% HCI |
±1.0 |
g/ cm2 |
-0.12 |
30% H2SO4 |
±1.0 |
g/ cm2 |
-0.08 |
40% HNO3 |
±1.0 |
g/ cm2 |
-0.02 |
40% NaOH |
±1.0 |
g/ cm2 |
-0.08 |
1.Our company adopts environment-friendly raw materials.Strictly control the production process, from raw materials to the factory layer quality inspection.The
experimental testing follows the international quality management and certification
system to ensure the quality of products.
2.Our company set up a number of independent experiments, with a high degree of
automation of the production equipment, every year to invest a lot of money, the
introduction of talent and technology, has a strong scientific research force.