LLDPE中石油吉化DFDA-7042阳江

LLDPE中石油吉化DFDA-7042阳江 、▲‘PA66 66GF25、、▲‘PP EP647N、▲‘TPEE CM551、、▲‘TPE 30HS、、▲‘TPE TC6MGZ、、PC/、▲‘ABS T-2810R、、▲‘TPE 5045N|1002E254535、、▲‘PA66 RC006H、、PC/、▲‘ABS HP5008、、▲‘PA6 PX91200、、ASA LI-911、、‖。PC/ABS C6600、 、PC/、▲‘PBT 6240-NC、、PC/、▲‘ABS LS-1150G、、▲‘PC 3030I、、▲‘PC DMX9254、、▲‘POM 300CPBK、▲‘PPO GTX830、、▲‘ABS PA-747R、、▲‘PC EXL8483、 、PC/▲‘PBT 5502、、▲‘PP 3804、、▲‘PBT 4302HS、、ABS HW-800、、▲‘PP PA14D-1、、LCP ZE55801 、、▲‘PP 20YK270E 、、▲‘PBT 5300、、▲‘PP GB215H、、▲‘PA6 PFL38S、、▲‘PBT B1600、、▲‘PP P840J 、、▲‘PA66 AN2720SB、、▲‘PP 48M40、、▲‘POM 9AGF25、、HDPE M6061、、▲‘PA6 8333G、、▲‘TPU PS370-202、、▲‘PP 500P、、▲‘PC DF006RXQ GY、、▲‘PA66 PA350M6、AS NF2200、、▲‘PC GSH2010PH、▲‘ SV1055、EPDM X-4010M、、▲‘PA66 B AV、、▲‘PP ML008、、TPV 2800B-50D HF、、▲‘TPE 5080、、▲‘PP 3117ANC1、、PBT 2500、、▲‘PA6 73G30HS1L BK、、PC/、▲‘ABS GN-5001RFT BK、PA46 TW242FM10 BK、、PMMA ZK-6、、▲‘PPS 1130A64、、▲‘PA6 C216V35 BK、、▲‘PP Y101H、、▲‘PPS ZTN1-BK 、、▲‘PP 8700R、、PMMA TF-0956、、▲‘PC EXL9330S、PA12 TR90LXS、、TPV S3140、、LCP A330S 、、▲‘PC 121R WH9B429L、、▲‘TPU 70AE、、▲‘TPE 4160、


LLDPE中石油吉化DFDA-7042阳江PA66 plastic material is a translucent or opaque white bag or yellow granular crystalline polymer
PA66 green fiber reinforced material
It has plasticity. The density of 1.10-1.14 (g/cm3); tensile strength (MPa) 60. 0-80.0; Rockwell hardness 118; the melting point of 252 DEG C; embrittlement temperature -30; thermal decomposition temperature greater than 350 DEG C; continuous heat 80-120 DEG C; impact strength (kJ/m2) of 60-100; the static bending strength (MPa 100-120); Martin (c) 50-60; bending resistance the elastic modulus (MPa) 2000~3000; volume resistivity (CM) 1.83 * 1015; balance absorption rate is 2.5%; a dielectric constant of 1.63.
Chemical formula: [-NH (CH2) 6 - NHCO (CH2) 4CO]n - corrosion resistance to acid, alkali, most inorganic saline solution, halogenated alkane, hydrocarbons, esters, ketones, etc.
PA66 has a high melting point in polyamide. At the time of product design, the contraction rate of a PA66 is between 1%~2%.
Nowadays, there are many circulation on the market, which can also achieve the physical properties of raw materials, and the price is also much cheaper than raw materials, which saves a lot of money to merchants.


PBT characteristics;
The non - enhanced grade is strong, flexible and resistant to brittleness.
The 94HB and self extinguishing grade (94-V-0, V-2), which have UL specifications, have the highest electrical properties in thermoplastic plastics.
The water absorbability is very low, it is used for a long time in a wide range of temperature and humidity, and it can also maintain excellent electrical properties.
The surface of the molded product is very smooth and has a low coefficient of friction. Because of the small friction consumption, it is suitable for the use of friction wear performance.
The use of the size of the process is very small, and is a very good high trust material in the forming stability and dimension precision.
It has excellent long-term chemical resistance. At room temperature, there is almost no decline in performance in long time soaked in drugs other than strong base.
Not only the non - enhanced grade, the enhanced type of fluidity is also very good, good molding processing.
By using the technology of phase fusion with other polymers, a high molecular alloy has been developed to meet the requirements of various properties.

PC/PS alloy
The alloy is partially compatible, amorphous / amorphous. Join in the PC PS PC can reduce the activation energy of viscous flow, so as to improve the processability of PC, adding a small amount of PS can make the PC melt viscosity decreased significantly, PS in PC can also play the role of rigid organic filler, PC and PS are transparent material, the two refractive index is very close, because the PC/PS alloy has good optical properties of transparent. The composition of PC/PS alloy has great influence on the mechanical properties, thermal properties and processability of the alloy. With the increase of PS content, the fluidity of PC/PS system increases, hardness, tensile strength and impact strength increase, while the thermal deformation temperature decreases. When the PS content is at a certain value, the impact strength and the tensile strength are maximum. Therefore, a suitable ratio of PC and PS can be used to produce a high performance PC/PS alloy. In addition of Compatibilizer on the properties of PC/PS blends have a greater impact, usually by grafting styrene styrene, caused double bond in the PC terminal, get the graft polymer effective compatibilizer for PC/PS blends, can greatly improve the compatibility of PS and PC, this material is suitable for the production of CD etc.. The application range of PC/PS alloy continues to expand, new varieties are emerging, such as the PC/PS Novally x alloy in Japan launched 7000, like ABS, easy to paint and ink printing; Japanese Light Petrochemical launched PC/PS flame retardant alloy series is compared with halogen, flame retardant ABS, has the characteristics of high toughness, good fluidity, high rigidity, flame retardant good.