Shenyang plastic water tank wholesale
The main features of the chemical plastic bucket are as follows: the product color is bright and round: the imported food grade color masterbatch is used to make the product dyed evenly and the appearance more bright and round; 2. The wall thickness of the whole barrel is uniform and symmetrical: 360 points of wall thickness control skills make the wall thickness of each barrel very uniform; 3. The appearance of the product is clean and smooth: people rely on clothes and horses rely on saddles - each one has a specialist to recheck to ensure that there are no black spots, strains, ribbons, deformation, etc. on the surface of the barrel, so as to improve the beauty; 4. Humanized planning of the whole barrel: each barrel shape fully considers the humanization at the beginning of the planning, making the products more comfortable to carry and more convenient to pour; 5. Diversified sealing methods: aluminum foil induction seal, inner plug seal, chemical foaming seal ring seal, WAKE silicone seal, EPE seal; 6. Excellent chemical stability and anti drop test: ensure the safety of product transportation, especially the transportation of hazardous chemicals; 7. High beauty of the can body: high cost performance and strict control of concave convex deformation, which conforms to the beauty of international review; 8. The first article test of the batch includes: high temperature stacking test, hydraulic leakage test, air tightness test and drop test.
Shenyang plastic water tank wholesale
When wholesaling plastic buckets, you must pay attention to the choice of plastic materials! The wholesale orientation of plastic drums can only be carried out in the viscous flow state. Both chain segment orientation and whole chain orientation are thermodynamic non-equilibrium states. When the external force is released, the chain will be in a random state again due to the thermal movement of molecules, which is called solution retrieval. Only when the chain segment or molecular chain after removal is rapidly cooled to the glass transition temperature can the removal space be retained. This "frozen" orientation is only relatively stable, and it will also be slowly de oriented. As the material temperature increases, the recovery will rapidly advance ˉ The orientation of molecular chains will be produced in the melting process of plastics, such as injection and extrusion. The effect of orientation on the product is the anisotropy of properties. The strength and modulus in the orientation direction increase significantly, and the strength and modulus perpendicular to the orientation direction decrease significantly. This is because the atoms of the molecular chain in the orientation direction are bound by chemical bonds, while the force between the molecular chains perpendicular to the orientation direction is the van der Waals force.
Shenyang plastic water tank wholesale
How to deal with cracks in the plastic bucket? Generally, in the process of manufacturing 200L plastic barrel, the materials used are basically polyethylene, polyester and other plastics, which are then processed by blow molding. In practice, we can use 200L plastic barrels to hold glacial acetic acid, petroleum dangerous goods, acid and alkali corrosive drugs, etc. In general, it has many advantages. For example, in practice, using this 200L plastic bucket is not only not easy to damage and rust, but also relatively simple and sensitive. In addition, it also has excellent oil resistance and strong corrosion resistance. Therefore, in terms of current application, we can use this plastic bucket to package dangerous goods. Its primary characteristics are non fragile, non rusting, oil resistant, corrosion resistant, thermal insulation and moisture-proof. In addition, after the materials are loaded, we can also fold, stack, store, transport, stack and can 200L plastic barrels according to the order and requirements. In this way, not only can users save a lot of space, but also can save some data. This data actually belongs to macromolecular organic compounds, which can exist in various forms, such as liquid, solid, colloid, solution, etc. The capacity of plastic bucket is different due to the different contents of plastic bucket. In addition, 200L plastic bucket can be manufactured by different processing methods. Generally, the materials used can be divided into thermosetting and thermoplastic materials. However, the former cannot be depicted from scratch, while the latter can be used repeatedly in production.
Shenyang plastic water tank wholesale
First, check whether the lid and barrel body of the plastic barrel are matched products when filling, otherwise, if the lid and barrel body are not matched, the liquid may leak from the mouth. Liquid temperature shall not be higher than 70 ℃. The storage should be dark, the temperature should be below 40 ℃, and the temperature should not exceed 25 ℃ when loading and transporting. Do not load and transport the plastic packaging barrel immediately after filling the high-temperature liquid. Please do not drag the chemical barrel directly on the ground during the transportation of the filled liquid to avoid abrasion and bruise at the bottom. The correct method is to lift it with both hands or use a forklift wooden pallet for shipment.
