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.
Sesuai dengan karakteristik bahan PPH, pelat PPH dibuat menjadi peralatan tahan korosi yang banyak digunakan dalam ekstraksi kimia, metalurgi dan elektronik serta bidang lainnya. Tangki pengawetan PPH dan tangki elektrolitik, ekonomis dan tahan lama, mengurangi perawatan peralatan, dan memperpanjang masa pakai, dengan kinerja yang unggul.
Technical Data Sheet of PPH sheet
Test Standard (GB/T) |
Satuan |
Nilai khas |
|
Fisik | |||
Kepadatan |
0.90-0.93 |
gram/cm3 |
0.915 |
Mekanis | |||
Kekuatan Tarik (Panjang/Lebar) |
≥25 |
Mpa |
29.8/27.6 |
Kekuatan Dampak Takik(Panjang/Lebar) |
≥8 |
KJ/㎡ |
18.8/16.6 |
Kekuatan Lentur |
—– |
Mpa |
39.9 |
Kekuatan Tekan |
—– |
Mpa |
38.6 |
Panas | |||
Suhu Pelunakan Vicat |
≥140 |
°C |
154 |
Hear Shrinkage140°C/150min(Length/Breadth) |
-3~+3 |
% |
-0.41/+0.41 |
Bahan kimia | |||
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.