Semi-trailer dump truck equipped with Alpha hydraulic lifting system
Mr. Pedro Gouveia, Sales Director of Hayward Portugal, said: “In 2019, it was a year of vigorous development of the Portuguese dumping market. The successful cooperation between Hayward and Invepe was of great significance to Hayward. Invepe is very satisfied with the service provided by the Haiwo Application Support Team. We all believe that the cooperation between the two parties will continue to maintain a strong momentum."
Semi-trailer dump truck equipped with Alpha hydraulic lifting system
As an important subsidiary of the Joluso Group, Invepe produces a wide range of semi-trailers and produces a wide range of compartments according to customer requirements, playing an important role in the Portuguese semi-trailer and special-purpose vehicles market. The combination of Hayward and Invepe strengthens Haiwo's leading position in the construction, transportation and mining industries as the world's leading supplier of front-top hydraulic systems.
Reading volume: Source: Hyva hydraulic Author: Cold autumn
There are many grades of PVC. The viscosity or K value commonly used in the industry indicates the average molecular weight (or average degree of polymerization) of PVC, that is, the length of the PVC molecular chain, which determines the grade of the resin and the corresponding processing parameters. The molecular weight of the resin is related to the physical and mechanical properties of the product.
PVC Resin is a kind of non-crystalline linear polymer compound. The larger the relative molecular mass, the higher the viscosity, the higher the molecular weight, and the higher the tensile strength, impact strength, and elastic modulus of the product, but the flow of the resin melt Decline in sex and plasticity. The viscosity number is usually used to indicate the molecular weight of the polymer, and the polymer model is divided
PVC used to be the largest general-purpose plastic in the world, and it is widely used. It is widely used in construction materials, industrial products, daily necessities, floor leather, floor tiles, artificial leather, pipes, wires and cables, packaging films, bottles, foam materials, sealing materials, fibers, etc
SG3 (K-70, S1300): mostly used for soft products, hoses, wires and cables, films, shoe materials, toys, auto parts etc.
PVC RESIN SG3 has high purity, less fish eyes, easy to blister, high temperature resistance, insulation, soft product texture, etc. It is mainly used to produce soft products such as wires and cables, agricultural films, conveyor belts, and daily plastic products.
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