Deyang AdipreneDuracastS700PUR-ester

2021-09-24by admin

Deyang Adiprene Duracast S700 PUR-ester/MDI hot sale,

The strong glass microbeads PA6 cannot have high tensile strength and impact strength at the same time. 4. Theoretically, the modulus M is one of its commonly used parameters. The main advantages of the strong nylon material intake manifold are lower cost, lighter weight and superior overall performance. Strong type Glass fiber strong PP material is a kind of polyolefin plastic with medium strength, rigidity, heat resistance and dimensionality. It is mainly used to make engine fans and high heat resistance products.

The full name of FEP is Fluorinated ethylene propylene, which translates to fluorinated ethylene propylene copolymer (perfluoroethylene propylene copolymer). English trade name: Teflon* FEP, is a class of chemical substances. FEP is a copolymerization of tetrafluoroethylene and hexafluoropropylene. FEP crystal melting point is 304℃, density is 2.15g/CC (grams/cubic centimeter).
FEP can be applied to soft plastics, and its tensile strength, abrasion resistance, and creep resistance are lower than many engineering plastics. It is chemically inert and has a low dielectric constant (2.1) over a wide temperature and frequency range.

Deyang Adiprene Duracast S700 PUR-ester/MDI hot sale,

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Deyang Adiprene Duracast S700 PUR-ester/MDI hot sale,
The holding pressure should not be too low, and the product will shrink when the pressure is over, and the proper pressure and injection time can reduce the shrinkage rate of the product, and thus the product. 2. Halogen-free flame retardant ① Aluminum hydroxide and magnesium hydroxide. 2. Process characteristics of modified nylon PA: Because modified nylon PA is very easy to absorb moisture, under the action of an electric field, the negatively charged particles move in the direction of the discharge needle B, and the positively charged particles move in the direction of the negatively charged film. Neutralize the negative charge of the film. 3 Composition of engineering plastics: Engineering plastics mainly include polyamide, polycarbonate, polyoxymethylene, polyphenylene ether (PPO), polyester, polyphenyl, polyarylester, etc., such as: 1PA, which is nylon.

Under normal circumstances, POM can be processed without drying, but the raw materials must be dried. Excellent heat resistance, high use temperature, Tg of thermosetting polyimide is about 350℃. Originally, the two groups were holding hands, and after adding another leg, the mobility became worse. The flexible aliphatic chain -CH2-CH2-, which makes PET has a greater rigidity, so it has a higher Glass transition temperature and melting point. 7. Supply nylon recycled materials with excellent electrical properties. In the past, our auto parts were made of metal. 4. Excellent oil resistance. The PBT material itself has excellent oil resistance and chemical resistance. A lot of oil stains tend to accumulate around the printer cartridges that are used frequently, which will often cause corrosion to the materials over time. The oil resistance of PBT can effectively resist the corrosion of oil stains. The product is very hot when it is demolded. , 3. Energy saving and environmental protection The green development of the plastic industry has become a path under the requirements of environmental protection. It needs to be distinguished clearly; or because of the introduction of good medicines, in terms of performance characteristics, flame-retardant nylon and pure nylon have the following changes: 1. The mechanical properties are generally reduced. No matter what kind of flame retardant is added, it will have an impact on the mechanical properties of nylon. However, nitrogen-based flame-retardant nylon is relatively better.

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