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.
PPH malzemesinin özelliklerine göre PPH plakası, kimyasal ekstraksiyon, metalurji ve elektronik ve diğer alanlarda yaygın olarak kullanılan korozyona dayanıklı ekipmanlara dönüştürülür. Hem ekonomik hem de dayanıklı olan PPH asitleme tankı ve elektrolitik tankı, üstün performansla ekipman bakımını azaltır ve servis ömrünü uzatır.
Technical Data Sheet of PPH sheet
Test Standard (GB/T) |
Birim |
Tipik değer |
|
Fiziksel | |||
Yoğunluk |
0.90-0.93 |
g/cm3 |
0.915 |
Mekanik | |||
Çekme Dayanımı (Uzunluk/Genişlik) |
≥25 |
Mpa |
29.8/27.6 |
Çentik Darbe Dayanımı (Uzunluk/Genişlik) |
≥8 |
KJ/㎡ |
18.8/16.6 |
Eğilme direnci |
—– |
Mpa |
39.9 |
Basınç Dayanımı |
—– |
Mpa |
38.6 |
Termal | |||
Vicat Yumuşama Sıcaklığı |
≥140 |
°C |
154 |
Hear Shrinkage140°C/150min(Length/Breadth) |
-3~+3 |
% |
-0.41/+0.41 |
Kimyasal | |||
HCI |
±1.0 |
g/ cm2 |
-0.12 |
H2SO4 |
±1.0 |
g/ cm2 |
-0.08 |
HNO3 |
±1.0 |
g/ cm2 |
-0.02 |
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.