Supply ABS high rubber powder_High rubber powder Shenzhen manufacturer | Where to sell high rubber powder

Supply high rubber powder
High rubber powder Korea BASF

High rubber powder Korea Kumho

High rubber powder Korea Kumho

High Rubber powder Ningbo Taiwan Chemical

High rubber powder Taiwan Taiwan Chemical

High rubber powder Thailand Petrochemical

High rubber powder Thailand Petrochemical
< br/> High rubber powder Thai Petrochemical

High rubber powder basic innovative plastics (USA)

High rubber powder basic innovative plastics (USA)

High rubber powder Japan Samyang

High rubber powder Tianjin Dagu Chemical Industry
General properties of high rubber powder
The surface of the material has good colorability, hardness and toughness, high smoothness, and natural color The appearance of the particles is off-white or beige. In practical applications, it can be formulated into various products according to specific needs. The odorless and non-toxic amorphous molecular structure complies with EU environmental testing requirements. It has low hygroscopicity and small molding shrinkage. It is suitable for The processing requirements are low, and the fluidity is inferior to that of nylon. The material itself is flammable, but it can easily reach the level through additives. The flame appears yellow and is accompanied by black smoke, and it will not melt again. The dripping phenomenon occurs during the process, and the molecular compatibility is good. It can be processed with paint coating and other processes on the surface. After being improved by glass fiber, the shrinkage rate can be further reduced. The deformation temperature range is only ~℃, and it can adapt to ℃~℃. In temperature changing environments, its rigid structure can replace metal products to reduce energy consumption, save energy and protect the environment.
The physical properties of high rubber powder
The most outstanding performance is its impact resistance. Even if it works in a harsh environment of minus ℃, it can still maintain its stable physical properties. Generally, the product will only be damaged if it is damaged. In terms of tensile strength, its impact on impact strength is not very large. As we all know, parts operating under medium loads require the material itself to have a certain degree of rigidity and wear resistance, as well as oil resistance, stain resistance, and creep resistance under friction. Ability, and this can meet the demand, even for bearings, however, the bending strength is average among the same plastics. Due to the amorphous nature of the molecular structure, its melting point is not obvious and its fluidity is poor. Unmodified products are used outdoors. Under long-term sunlight exposure, there will be a yellowing phenomenon, which can be improved by adding additives. Due to the (butadiene) component of the material, the mold temperature parameters should be strictly controlled during processing, otherwise the rubber will decompose and reduce the temperature. Flow properties.
Application Prospects of High Rubber Powder
At present, the largest consumer market is China, which accounts for nearly 10,000 tons of total consumption. It has increased from 10,000 tons per year to 10,000 tons per year. However, in The proportion of the automobile and construction industries is significantly smaller in China. However, in terms of production, the production volume of major domestic manufacturers cannot meet the market demand, and high-performance products still rely on imports. Due to their low cost and extremely superior performance, It is widely used in all aspects of life, such as various alloy shells, children's toys, and low-load bearing refrigerator linings. It can be processed into various wear-resistant sheets with good electrical properties and can be used as electronic components or automotive parts. Components, various insulating materials, because the surface is easy to process, can be made into designated special supplies (such as electroplating and easy to color, can be processed into colorful products, can also be used as fireproof electrical appliance shells, alloyed to improve its overall performance, etc.< br/> Precautions for processing of high rubber powder
It is an amorphous polymer. Due to the presence of hydrogen groups in the molecule, it has high water absorption and a high water absorption rate. However, the moisture content is required to be less than 100% during plastic processing, so it needs to be processed before processing. The material is dried for ~ hours in a ~°C oven (material layer thickness㎝). Its melt viscosity is high and difficult to flow. The molding temperature must be high, the pressure must be high, and the speed must be fast. The runners and gates of the forming mold must be It should be appropriately larger, but because the resin contains rubber components (butadiene), excessively high processing temperatures will not increase its fluidity. On the contrary, it will cause the rubber to decompose and reduce its fluidity. Therefore, the temperature should be strictly controlled during processing. Within the range, the molding temperature of the screw injection molding machine is generally controlled at the rear end ~ ℃, the middle ~ ℃, the front end ~ ℃, and the nozzle ~ ℃. The parts should be annealed after molding. Generally, they should be left to stand in hot air at ℃ ~hours.