ABS chain miner

1. In fact, this is a kind of technology, which has begun to rise in foreign countries. In China, six degree chain computing introced this technology earlier and used it on the platform, eliminating the supervision of the third-party platform.

2.

Differences:

1. The two instries are different

2. P2P factoring is mainly for the upstream suppliers of the supply chain to transfer the accounts receivable of core enterprises, P2P provides funds, or docking factoring companies

Supply chain ABS is asset securitization, which transforms accounts receivable into securities

the data of enterprise accounts receivable can often directly reflect the proction and sales scale, enterprise benefits, financial status and other information of the enterprise, which is closely related to the development and survival of the enterprise

In recent years, the accounts receivable of various instries in China remain high, which seriously affects the capital turnover of enterprises, and makes the enterprises in the debt chain unable to operate normally, struggling, and even going bankrupt

Therefore, the management of accounts receivable has become a very important issue in business activities

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with the expansion of its own scale, the existing capital flow of P2P online lending platform is no longer enough to support the platform in technology research and development, increasing financial license, online lending system upgrade and other expenses, so they choose to be listed for financing. In the choice of listing channels, the head P2P platform often chooses Hong Kong or overseas listing instead of A-share listing, mainly considering the profit requirements, net profit level and waiting time of domestic listed enterprises

as of December 31, 2017, four Chinese P2P online lending platforms have been listed in the United States: Yiren loan was listed on the New York Stock Exchange in December 2015, and xinerfu, Hechun and paipai loan successively landed on the U.S. stock exchange in 2017

in addition, Lexin, the parent company of orange finance, a P2P online lending platform, was listed on NASDAQ on December 31. According to the judgment of zero one finance and economics, with the continuous maturity of China's Internet financial regulatory environment, more online lending platforms will choose to be listed for financing in the future

3. PP: Polypropylene
is a semi crystalline thermoplastic. It has high impact resistance, strong mechanical properties, resistance to a variety of organic solvents and acid-base corrosion. It is widely used in instry and is one of the common polymer materials. Australian coins are also made of polypropylene

PE: Polyethylene
is one of the most commonly used polymer materials in daily life, which is widely used in the manufacture of plastic bags, plastic films and milk barrels
polyethylene is resistant to a variety of organic solvents and acid-base corrosion, but it is not resistant to antioxidant acids, such as nitric acid. Polyethylene will be oxidized in oxidizing environment
polyethylene can be considered as transparent in the film state, but when the block exists, e to the existence of a large number of crystals in it, there will be strong light scattering and opaque. The degree of crystallization of polyethylene is affected by the number of branches. The more branches, the more difficult it is to crystallize. The melting temperature of polyethylene crystal is also affected by the number of branches, which ranges from 90 ℃ to 130 ℃. The more branches, the lower the melting temperature. Polyethylene single crystals can be prepared by dissolving HDPE in xylene above 130 ℃
structural formula: - CH2 - CH2 - CH2 - CH2 - CH2 - CH2 - CH2 - CH2 - CH2 - CH2

ABS is a synthetic plastic of acrylonitrile, butadiene and styrene. It is a kind of resin with high strength, good toughness and excellent comprehensive performance. It is widely used as engineering plastics. In instry, polybutadiene latex or styrene butadiene rubber with low styrene content as the main chain is prepared by graft copolymerization with acrylonitrile and styrene. In fact, it is often a mixture of graft polymer containing butadiene and acrylonitrile styrene copolymer San (or as). In recent years, styrene and acrylonitrile were copolymerized first, and then mixed with graft copolymerized ABS resin in different proportions to prepare various ABS resins suitable for different uses. Instrial proction began in the United States in the mid-1950s
instrial proction methods can be divided into two categories: one is the mechanical blending of polybutadiene or styrene butadiene rubber with San resin on roller, or the blending and copolymerization of two kinds of latex; In addition, styrene and acrylonitrile monomers are added to styrene butadiene latex with low content of styrene butadiene or styrene, and then emulsion graft copolymerization is used or mixed with SAN resin in different proportions.
structure, properties and application in ABS resin, rubber particles are dispersed in the continuous phase of San resin. When impacted, the crosslinked rubber particles bear and absorb the energy, so that the stress is dispersed and the crack development is prevented, so as to improve the tear resistance
the purpose of graft copolymerization is to improve the compatibility and adhesion between rubber particle surface and resin phase. This is related to the amount of free San resin and the composition of San resin grafted on the main chain of rubber. The difference of acrylonitrile content between the two resins should not be too large, otherwise the poor compatibility will lead to the cracking of rubber resin interface
ABS resin can be processed into plastics by injection molding, extrusion, vacuum, blow molding and rolling, and can also be processed by mechanical, adhesive, coating and vacuum evaporation. Because of its excellent comprehensive performance and wide application, it is mainly used as engineering materials and household appliances. Because of its good oil resistance, acid resistance, alkali resistance, salt resistance and chemical reagent resistance, it can be used to replace some metals because of its good electroplating performance, good luster, light specific gravity and low price. It can also synthesize many varieties such as self extinguishing type and heat-resistant type to adapt to various uses.

4.

ABS (asset backed securities) is called asset-backed securities. In a narrow sense, ABS usually refers to a financing tool that issues bonds to investors after the assets with predictable and stable cash flow, such as bank loans and enterprise accounts receivable, are packaged into an asset pool

MBS (mortgage backed securities) is called housing mortgage-backed securities. Its essence is the same as ABS, but underlying assets are mortgage loans for housing or commercial real estate. MBS procts account for more than 70% of the US asset securitization market

ABN (asset backed medium term notes) is essentially the same as ABS, but it is a private directional fund-raising from investors with a relatively short term. It has been issued in China

PPN (private publication notes) is a kind of non-public directional debt financing tool, which can only be circulated among a certain range of institutional investors by issuing debt financing tools to specific institutional investors (in fact, it is the agreed financing agreement). It has been issued in China

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asset backed securities are issued by the trustee and represent the beneficial share of the trust for a specific purpose. The trustee shall bear the obligation to pay the income of asset-backed securities to the investment institution to the extent of the trust property. The payment basically comes from the cash flow generated by the asset pool supporting the securities. The assets under this item are usually financial assets, such as loans or credit receivables. According to their terms, payment is regular

the time of principal payment in asset-backed securities often depends on the time of principal recovery. The inherent unpredictability of the time of principal recovery and the corresponding time of principal payment in asset-backed securities is one of the main characteristics of asset-backed securities, which is different from other bonds. Assets that can be used as collateral for asset-backed securities fall into two categories: existing assets or receivables and future assets or receivables. The former is called "securitization of existing assets", while the latter is called "securitization of future cash flow"

5.

1. Chemical composition

ABS chemical name: acrylonitrile butadiene styrene copolymer

PP chemical name: polypropylene

2. Properties after combustion

PP: fast and easy to burn, melting and dripping, yellow flame and blue flame, oil smell

Abs: slowly soften combustion, no dripping, yellow flame, black smoke, bright surface after fire, dense pores, and light sweet taste

The density of PP was lower than that of ABS. This means that more procts of the same volume can be proced with the same weight of raw materials

The hardness of

4, hardness

ABS material is high. The surface hardness of PP is lower than that of PE. When the crystallinity is higher, the hardness increases correspondingly, but it is not as good as PVC, PS, ABS and so on

The electrical insulation of ABS is better than that of PP. And there is no influence of temperature, humidity and frequency. It can be used in most environments

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characteristics of ABS and PP materials

characteristics of ABS materials:

1. Good comprehensive properties, high impact strength, chemical stability and good electrical properties

It can be made into two-color plastic parts, and the surface can be plated with chromium and sprayed with paint

It has high impact resistance, high heat resistance, flame retardant, reinforced, transparent and other levels

The fluidity is worse than hips, better than PMMA and PC, and the flexibility is better

characteristics of PP material

1. Crystalline material has low hygroscopicity, easy to melt fracture, easy to decompose in long-term contact with hot metal

Good fluidity, but large shrinkage range and value, easy to proce shrinkage cavity, dent and deformation

The pouring system and cooling system should dissipate heat slowly, and the molding temperature should be controlled. The material temperature is low and the direction is obvious. It is especially obvious at low temperature and high pressure. When the mold temperature is lower than 50 ℃, the plastic parts are not smooth, and it is easy to proce poor welding, leaving marks, and warping deformation at more than 90 ℃

6. Search on the Internet
Abs: calculate the absolute value
LLV: calculate the minimum value
HHV: calculate the maximum value
islastbar: judge whether the last cycle
valuehen (cond, x): when cond condition is established, take the current value of X, otherwise take the last value of valuehen
Pubu: it should refer to the waterfall routing index
SAR: return parabolic steering index

7. The data of enterprise accounts receivable can often directly reflect the proction and sales scale, enterprise benefits, financial status and other information of the enterprise, which is closely related to the development and survival of the enterprise. In recent years, the accounts receivable of various instries in China remain high, which seriously affects the capital turnover of enterprises, making the enterprises in the debt chain unable to operate normally, struggling, and even going bankrupt. Therefore, the management of accounts receivable has become a very important issue in business activities. How to monitor the occurrence of accounts receivable and how to deal with the bad debts of enterprises? From the legal point of view, we need to pay attention to the prevention of the risk of accounts receivable, legal means of collecting accounts, evidence collection and so on. Enterprises may have a lot of accounts receivable in the process of operation, and even debt disputes, enterprises may suffer losses. Yuntu supply chain finance has been deeply engaged in the field of supply chain finance for many years, and has helped many small and medium-sized enterprises to realize supply chain financing. According to practical experience, it analyzes in detail the legal problems that may be encountered in the collection of business accounts, hoping to help enterprises take precautions. Yuntu @ supply chain finance% is good. Pay close attention to "cloud picture finance" and get supply chain finance dry goods every day.

8.

The molecular chain structure of ABS polymer is

the structure of ABS resin includes graft copolymer with elastomer as main chain and graft copolymer with hard abs resin as main chain; Or rubber elastomer and hard abs resin mixture. In this way, different structures show different properties. Elastomer shows the toughness of rubber, and hard abs resin shows rigidity. Several types of high impact type, medium impact type, general impact type and special impact type can be obtained. Specifically, with the increase of rubber component B content (generally 5% ~ 30%), the elasticity and impact resistance of the resin will increase; But the tensile strength, fluidity and weatherability decreased. When the content of as (70% ~ 95%) increases, the surface gloss, mechanical strength, weatherability, heat resistance, corrosion resistance, electrical properties and processability can be improved. However, the impact strength will decrease. The proportion of a and B in the resin was 30% ~ 35% / 80% ~ 65%, respectively

9. One or two sentences are not clear. You can search for ABS chain machine directly on the Internet.